CN212393478U

CN212393478U - Arid area alfalfa is planted and is put with underground drip irrigation

Info

Publication number: CN212393478U
Application number: CN202020604682.8U
Authority: CN
Inventors: 王国栋; 杨发荣; 潘发明; 郝生燕; 顾娴
Original assignee: Institute Of Animal Husbandry And Green Agriculture Gansu Academy Of Agricultural Sciences (institute Of Agricultural Quality Standards And Testing Technology Gansu Academy Of Agricultural Sciences)
Current assignee: Institute Of Animal Husbandry And Green Agriculture Gansu Academy Of Agricultural Sciences (institute Of Agricultural Quality Standards And Testing Technology Gansu Academy Of Agricultural Sciences)
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-01-26
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses an arid area alfalfa plants and uses underground drip irrigation device, include shell body, cistern, water pump and drip irrigation the mouth, the inside lower extreme fixed mounting of shell body has the cistern, the inside fixed mounting that absorbs water the pipe has first filter screen, and the tip fixed mounting that absorbs water the pipe at the left end of water pump, the right-hand member fixed mounting of water pump has the raceway, the lower extreme fixed mounting of main duct has the shunt tubes, the water-collecting tray is installed to the avris of shell body, the downside at the baffle is installed to the upper end of connecting rod, and the lower extreme of baffle installs the diaphragm, be connected with the vortex spring between diaphragm and the baffle, the avris fixed mounting in collection storehouse is in the inside of shell body. This arid area alfalfa plants and uses underground drip irrigation device can collect the only precipitation in arid area, avoids causing the waste of water resource, can filter the impurity that mixes in can, avoids impurity to block up drainage pipe.

Description

Arid area alfalfa is planted and is put with underground drip irrigation

Technical Field

The utility model relates to an alfalfa plants technical field, specifically is an arid area alfalfa is planted with underground drip irrigation device.

Background

The alfalfa is a herbaceous plant growing for one year or more, has high nutritive value and has the efficacy of clearing spleen and stomach, and the like, so the alfalfa is widely introduced and cultivated all over the world, and is mostly used in an underground drip irrigation device when being planted in arid water-deficient areas, and the alfalfa can be supplemented with the required water during planting by the underground drip irrigation device.

However, the existing underground drip irrigation device has the following problems:

1. the existing underground drip irrigation device is inconvenient for collecting and storing a small amount of rainwater in the arid region, thereby greatly causing the waste of water resources in the arid region;

2. the existing underground drip irrigation device is inconvenient for filtering impurities mixed in water, so that the impurities easily block a drainage pipeline and influence the normal use of a subsequent device.

Aiming at the problems, the innovative design is carried out on the basis of the original underground drip irrigation device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an arid area alfalfa plants and uses underground drip irrigation device to it is not convenient for collect the storage to a small amount of rainwater in arid area to provide current underground drip irrigation device in solving above-mentioned background art, thereby very big has caused the waste of arid area water resource, is not convenient for filter the impurity that mixes in the aquatic, thereby leads to impurity to block up drainage pipe easily, influences the problem of the normal use of follow-up device.

In order to achieve the above object, the utility model provides a following technical scheme: an underground drip irrigation device for alfalfa planting in arid areas comprises an outer shell, a reservoir, a water pump and a drip irrigation port, wherein the reservoir is fixedly arranged at the lower end of the outer shell, a water suction pipe is arranged inside the reservoir, a first filter screen is fixedly arranged inside the water suction pipe, the end of the water suction pipe is fixedly arranged at the left end of the water pump, a water delivery pipe is fixedly arranged at the right end of the water pump, the end of the water delivery pipe is arranged in the middle of the upper end of a main guide pipe, a shunt pipe is fixedly arranged at the lower end of the main guide pipe, the lower end of the shunt pipe is connected with the drip irrigation port, a water collecting tray is arranged at the lateral side of the outer shell, the lower end of the water collecting tray and the lateral side of the outer shell are connected with each other through a compression spring, a movable plate is fixedly, and the diaphragm is installed to the lower extreme of baffle, be connected with the vortex spring between diaphragm and the baffle, and the lower extreme of baffle installs the collection storehouse, the avris fixed mounting in the inside of shell body in collection storehouse, and the inside fixed mounting in collection storehouse has the second filter screen.

Preferably, the shunt tubes are uniformly distributed at the lower end of the main conduit, the interior of the shunt tubes and the interior of the main conduit are communicated with each other, and drip irrigation openings are uniformly distributed at the lower end of the shunt tubes.

Preferably, the lower extreme outer wall of water-collecting tray and the avris inner wall of shell body are laminated each other, and constitute sliding connection structure between the avris of water-collecting tray and shell body.

Preferably, a welding integrated structure is arranged between the outer end of the movable plate and the inner side of the water collecting plate, the inner end of the movable plate and the baffle are connected with each other through a connecting rod, and the upper end of the connecting rod is connected with the lower end of the baffle in a hinged mode.

Preferably, a rotating structure is formed between the lower end of the baffle and the upper end of the transverse plate, and an integrated welding structure is formed between the outer end of the transverse plate and the inner wall of the outer shell.

Preferably, the baffles are symmetrically arranged about a vertical central axis of the outer shell, and inner ends of the baffles are mutually attached.

Compared with the prior art, the beneficial effects of the utility model are that: the underground drip irrigation device for alfalfa planting in the arid region can collect only precipitation in the arid region, avoid waste of water resources, filter impurities mixed in the precipitation, and avoid the blockage of a drainage pipeline by the impurities;

1. the rainwater collecting hopper is arranged, rainwater is accumulated in the rainwater collecting hopper, the rainwater collecting hopper moves downwards due to the gravity increase of the rainwater collecting hopper, the movable plate can be driven by the movement of the rainwater collecting hopper to move synchronously, the inner end of the baffle plate can rotate downwards around the transverse plate due to the movement of the movable plate under the action of the connecting rod, and the rainwater can enter the rainwater collecting bin to be stored due to the movement of the baffle plate;

2. be provided with first filter screen, the rainwater can be filtered under the effect of second filter screen after getting into to collect the storehouse, and the rainwater after the filtration enters into the cistern, opens the water pump and can carry water to the main duct in under the effect of pipe and raceway absorb water and drip irrigation, installs first filter screen in the pipe that absorbs water simultaneously, can be when absorbing water through first filter screen, and the impurity of aquatic is further filtered, avoids impurity jam to absorb water the pipe.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic structural view of the suction pipe and the first filter screen of the present invention;

fig. 4 is the schematic view of the sectional structure of the baffle and the transverse plate of the present invention.

In the figure: 1. an outer housing; 2. a reservoir; 3. a suction pipe; 4. a first filter screen; 5. a water pump; 6. a water delivery pipe; 7. a main duct; 8. a shunt tube; 9. a drip irrigation opening; 10. a water collection tray; 11. a compression spring; 12. a movable plate; 13. a connecting rod; 14. a baffle plate; 15. a transverse plate; 16. a scroll spring; 17. a collection bin; 18. a second filter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an underground drip irrigation device for alfalfa planting in arid areas comprises an outer shell 1, a reservoir 2, a water suction pipe 3, a first filter screen 4, a water pump 5, a water delivery pipe 6, a main guide pipe 7, a shunt pipe 8, a drip irrigation port 9, a water collecting tray 10, a compression spring 11, a movable plate 12, a connecting rod 13, a baffle 14, a transverse plate 15, a vortex spring 16, a collecting bin 17 and a second filter screen 18, wherein the reservoir 2 is fixedly arranged at the lower end inside the outer shell 1, the water suction pipe 3 is arranged inside the reservoir 2, the first filter screen 4 is fixedly arranged inside the water suction pipe 3, the end part of the water suction pipe 3 is fixedly arranged at the left end of the water pump 5, the water delivery pipe 6 is fixedly arranged at the right end of the water pump 5, the end part of the water delivery pipe 6 is arranged in the middle part of the upper end of the main guide pipe 7, the shunt pipe, water collection tray 10 is installed to the avris of shell body 1, and through compression spring 11 interconnect between the lower extreme of water collection tray 10 and the avris of shell body 1, the inner fixed mounting of water collection tray 10 has fly leaf 12, and the inner of fly leaf 12 installs connecting rod 13, the downside at baffle 14 is installed to the upper end of connecting rod 13, and baffle 14's lower extreme installs diaphragm 15, be connected with vortex spring 16 between diaphragm 15 and the baffle 14, and the lower extreme of baffle 14 installs collection storehouse 17, the avris fixed mounting of collection storehouse 17 is in the inside of shell body 1, and the inside fixed mounting of collection storehouse 17 has second filter screen 18.

Shunt tubes 8 are evenly distributed at the lower end of main duct 7, and shunt tubes 8 and main duct 7 are communicated with each other in the interior, and shunt tubes 8 have drip irrigation openings 9 at the lower end evenly distributed, and shunt tubes 8 and main duct 7 are communicated with each other to facilitate water flow to enter shunt tubes 8 through main duct 7.

The lower extreme outer wall of water-collecting tray 10 and the avris inner wall of shell body 1 laminate each other, and constitute sliding connection structure between the avris of water-collecting tray 10 and shell body 1, laminate each other between the lower extreme of water-collecting tray 10 and the shell body 1 to can improve the stability of water-collecting tray 10 when the motion.

The outer end of the movable plate 12 and the inner side of the water collecting tray 10 are of a welding integrated structure, the inner end of the movable plate 12 is connected with the baffle 14 through the connecting rod 13, the upper end of the connecting rod 13 is connected with the lower end of the baffle 14 in a hinged mode, the movable plate 12 can be driven to move synchronously by the movement of the water collecting tray 10, and the baffle 14 can move synchronously by the movement of the movable plate 12 under the action of the connecting rod 13.

Constitute revolution mechanic between the lower extreme of baffle 14 and the upper end of diaphragm 15, and be welding integral structure between the outer end of diaphragm 15 and the inner wall of shell body 1, baffle 14 sets up about the vertical axis symmetry of shell body 1, and laminates each other between the inner of baffle 14, can conveniently improve the collection rain scope to the rainwater through the rotation of baffle 14 on diaphragm 15.

The working principle is as follows: when the underground drip irrigation device for alfalfa planting in the arid area is used, firstly, as shown in fig. 1-4, when drip irrigation is needed in the alfalfa planting process, a water pump 5 is started, the water pump 5 is started to convey water into a main pipe 7 under the action of a water suction pipe 3 and a water conveying pipe 6, the insides of the main pipe 7 and branch pipes 8 are communicated with each other, the water can be divided into the branch pipes 8 after entering the main pipe 7, drip irrigation is carried out through drip irrigation ports 9 uniformly distributed at the lower ends of the branch pipes 8, as shown in fig. 3, a first filter screen 4 is fixedly installed inside the water suction pipe 3, and when the water suction pipe 3 sucks water, sundries in the water can be filtered through the first filter screen 4, so that the water suction pipe 3 is prevented from being blocked by the sundries;

as shown in fig. 1, 2 and 4, when it rains in the sky, rainwater enters the water collecting tray 10, at this time, the gravity of the water collecting tray 10 increases, the water collecting tray 10 slides downwards on the side of the outer casing 1, the movement of the water collecting tray 10 can drive the movable plate 12 to move synchronously, the movement of the movable plate 12 can enable the connecting rod 13 to move synchronously, the movement of the connecting rod 13 can pull the baffle plate 14, so that the inner end of the baffle plate 14 rotates downwards around the transverse plate 15, at this time, the baffle plate 14 is opened under the action of the connecting rod 13, the opening of the baffle plate 14 can facilitate the external rainwater to enter the collecting bin 17 for storage, meanwhile, because the inner end of the baffle plate 14 rotates downwards, the baffle plate 14 is in an inclined state, the rainwater collecting area can be increased through the inclined state of the baffle plate 14, as shown in fig. 2, when rainwater enters the collecting bin 17, through the second filter screen 18 fixedly installed in the collecting bin, therefore, impurities in rainwater can be filtered, the filtered rainwater enters the water storage tank 2 to be stored, and further waste of water resources is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an arid area alfalfa is planted and is used underground drip irrigation device, includes shell body (1), cistern (2), water pump (5) and drips irrigation mouth (9), its characterized in that: the inside lower extreme fixed mounting of shell body (1) has cistern (2), and the internally mounted of cistern (2) has the pipe (3) that absorbs water, the inside fixed mounting that absorbs water pipe (3) has first filter screen (4), and the tip fixed mounting that absorbs water pipe (3) is at the left end of water pump (5), the right-hand member fixed mounting of water pump (5) has raceway (6), and the tip of raceway (6) is installed in the upper end middle part of main duct (7), the lower extreme fixed mounting of main duct (7) has shunt tubes (8), and the lower extreme of shunt tubes (8) is connected with drips irrigation mouth (9), water-collecting tray (10) is installed to the avris of shell body (1), and through compression spring (11) interconnect between the avris of the lower extreme of water-collecting tray (10) and shell body (1), the inner fixed mounting of water-collecting tray (10) has fly leaf (12), and connecting rod (13) are installed to the inner of fly leaf (12), install the downside at baffle (14) in the upper end of connecting rod (13), and the lower extreme of baffle (14) installs diaphragm (15), be connected with vortex spring (16) between diaphragm (15) and baffle (14), and the lower extreme of baffle (14) installs and collects storehouse (17), the avris fixed mounting who collects storehouse (17) is in the inside of shell body (1), and the inside fixed mounting who collects storehouse (17) has second filter screen (18).

2. The underground drip irrigation device for alfalfa planting in arid regions according to claim 1, characterized in that: shunt tubes (8) are evenly distributed at the lower end of the main conduit (7), the interior of the shunt tubes (8) and the interior of the main conduit (7) are communicated with each other, and drip irrigation openings (9) are evenly distributed at the lower end of the shunt tubes (8).

3. The underground drip irrigation device for alfalfa planting in arid regions according to claim 1, characterized in that: the lower extreme outer wall of water-collecting tray (10) and the avris inner wall of shell body (1) laminate each other, and constitute sliding connection structure between the avris of water-collecting tray (10) and shell body (1).

4. The underground drip irrigation device for alfalfa planting in arid regions according to claim 1, characterized in that: the outer end of the movable plate (12) and the inner side of the water collecting tray (10) are of a welding integrated structure, the inner end of the movable plate (12) and the baffle (14) are connected with each other through a connecting rod (13), and the upper end of the connecting rod (13) and the lower end of the baffle (14) are connected in a hinged mode.

5. The underground drip irrigation device for alfalfa planting in arid regions according to claim 1, characterized in that: a rotating structure is formed between the lower end of the baffle (14) and the upper end of the transverse plate (15), and a welding integrated structure is formed between the outer end of the transverse plate (15) and the inner wall of the outer shell (1).

6. The underground drip irrigation device for alfalfa planting in arid regions according to claim 1, characterized in that: the baffles (14) are symmetrically arranged about a vertical central axis of the outer shell (1), and the inner ends of the baffles (14) are mutually attached.