CN113141841B - Integrative irrigation equipment of small-size base liquid manure - Google Patents

Integrative irrigation equipment of small-size base liquid manure Download PDF

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Publication number
CN113141841B
CN113141841B CN202110378316.4A CN202110378316A CN113141841B CN 113141841 B CN113141841 B CN 113141841B CN 202110378316 A CN202110378316 A CN 202110378316A CN 113141841 B CN113141841 B CN 113141841B
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CN
China
Prior art keywords
water
base
supporting
pipe
submersible pump
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
Application number
CN202110378316.4A
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Chinese (zh)
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CN113141841A (en
Inventor
岳学文
李建查
潘志贤
李坤
何光熊
王艳丹
杨淏舟
郭淑萍
和润莲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RESEARCH INSTITUTE OF TROPICAL ECO-AGRICULTURAL SCIENCES YUNAN ACADEMY OF AGRICULTURAL SCIENCES
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RESEARCH INSTITUTE OF TROPICAL ECO-AGRICULTURAL SCIENCES YUNAN ACADEMY OF AGRICULTURAL SCIENCES
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Priority to CN202110378316.4A priority Critical patent/CN113141841B/en
Publication of CN113141841A publication Critical patent/CN113141841A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C23/00Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C23/00Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/007Metering or regulating systems
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C23/00Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/042Adding fertiliser to watering systems

Abstract

The invention discloses a water and fertilizer integrated irrigation device for a small base, which comprises a water barrel, a submersible pump, a base, a fertilization pipe, a flushing pipe, a three-way pipe and an irrigation pipeline, wherein the submersible pump is placed in the water barrel, the water pumping end at the bottom of the submersible pump is positioned above one end of the fertilization pipe, so that water and fertilizer in the fertilization barrel connected with the other end of the fertilization pipe can be pumped by utilizing negative pressure generated by fluid with high flow speed at one end of the fertilization pipe in the water pumping process of the submersible pump, and the output end of the submersible pump is connected with the irrigation pipeline. The invention has simple structure, occupies no land and saves space; compared with the common fertilizer applicator, the manufacturing cost is lower, a simple pipeline and a base are required for a main fertilizer applicator, and a water bucket and a water pump are common and commonly used in farmer families. The end of drawing water through the water pump produces the big fluid of velocity of flow and makes to stretch to the fertilization pipe port department of water pump bottom and produce the negative pressure, and then realizes the purpose of sucking the liquid manure, improves the efficiency of fertilizeing greatly.

Description

Integrative irrigation equipment of small-size base liquid manure
Technical Field
The invention relates to the field of agricultural irrigation, in particular to a water and fertilizer integrated irrigation device for a small base.
Background
Irrigation and regular fertilization are needed in the growth process of crops, a water and fertilizer applicator is needed when water and fertilizer are applied at present, and the water and fertilizer applicator is manual, atomized waste materials sprayed out from a spray head after manual pressing are needed to cover blades for crops to absorb; the other automatic water and fertilizer applicator adopts a pressurizing tank, a fertilizing pipeline and the like to realize fertilization, although the fertilizing efficiency is high and the effect is good, the structure is complex, the manufacturing cost is high, and the use by some farmers is not facilitated; the selection of a manual fertilizer applicator is time-consuming and labor-consuming.
Aiming at the situation, a suggested structure combining water and fertilizer application and irrigation is provided to meet the requirements and fill the blank.
Disclosure of Invention
The invention aims to provide a small-sized base water and fertilizer integrated irrigation device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an integrative irrigation equipment of small-size base liquid manure, includes cask, immersible pump, base, fertilization pipe, flushing pipe, three-way pipe and irrigation pipe, the immersible pump is placed in the cask, and the bottom of immersible pump is pumped water the end and is located the one end top of fertilization pipe to utilize the immersible pump to pump the negative pressure that the big fluid of in-process velocity of flow produced at fertilization pipe one end position, realize the liquid manure in the fertilization bucket that the extraction fertilization pipe other end is connected, irrigation pipe is connected to the output of immersible pump.
As a further scheme of the invention: a base is arranged at the bottom of the water bucket, a submersible pump is arranged on the base, one end of a fertilizing tube is pressed below the base, and the other end of the fertilizing tube is connected with the fertilizing bucket; the output end of the submersible pump is connected with a flushing pipe and an irrigation pipeline with valves through a three-way pipe.
As a further scheme of the invention: the flushing pipe adopts a pipeline with the outer diameter of 13mm, and the fertilizing pipe adopts a pipeline with the outer diameter of 15 mm.
As a further scheme of the invention: the base is composed of a supporting plate, a supporting outer cylinder, a supporting inner cylinder, a supporting ring and guide vanes, the supporting plate is circular, a circular through hole is formed in the middle of the supporting plate, one end of the supporting outer cylinder is integrally formed on one side of the circular through hole of the supporting plate, the other end of the supporting outer cylinder is inwardly closed and is integrally connected with one end of the supporting inner cylinder, the supporting inner cylinder is located in the supporting outer cylinder, and the supporting inner cylinder and the supporting outer cylinder are coaxially arranged; the surface of the supporting inner cylinder is provided with a plurality of through grooves; a plurality of guide vanes are integrally formed on the surface of the other side of the supporting plate, the guide vanes are vertically connected to the surface of the supporting plate, and one ends of the guide vanes face to the circle center of the supporting plate; the water suction port at the bottom of the submersible pump is inserted into the support inner cylinder, and the annular platform formed by the joint of the support outer cylinder and the support inner cylinder is utilized to support the lower end of the metal shell at the edge of the filter screen of the submersible pump.
As a further scheme of the invention: one end of the fertilizing tube is clamped between the two guide vanes of the base.
As a further scheme of the invention: the downward end of the supporting inner cylinder is integrally connected with a supporting ring, and the supporting ring is used for supporting the bottom of the submersible pump.
As a further scheme of the invention: still include the mounting, the mounting is the arc and both sides are taken shape has the engaging lug, sets up the screw hole on the engaging lug, and the mounting passes through screw fixed connection on the base, and the pipe that fertilizies is fixed to be set up between mounting and base, and fertilization pipe, base are installed as a whole when using, convenient adjustment.
As a further scheme of the invention: the bottom of cask is formed and is processed there is the spacing arch of round annular, sets up the breach the same with the fertilization pipe diameter on the spacing arch of annular, and the spacing bellied internal diameter of annular equals the external diameter of base to quick inserting location when using ensures that whole quick concatenation structural gravity is stable, reduces the hidden danger of collapsing.
As a further scheme of the invention: the height of the annular limiting bulge is smaller than that of the guide vanes on the base.
Compared with the prior art, the invention has the beneficial effects that:
the invention has simple structure, occupies no land and saves space;
compared with the common fertilizer applicator, the manufacturing cost is lower, a simple pipeline and a base are required for a main fertilizer applicator, and a water bucket and a water pump are common and commonly used in farmer families.
Fluid with high flow speed is generated by the water pumping end of the water pump, so that negative pressure is generated at the port of the fertilizing pipe extending to the bottom of the water pump, and the purpose of pumping water and fertilizer is further achieved; the pumped liquid manure can move together with water and is mixed and then conveyed to an irrigation position, and the fertilizing efficiency is greatly improved.
The invention ensures the stable placement of the water pump and the pipeline and improves the effect of water and fertilizer by relating to the base.
Drawings
Fig. 1 is a schematic structural diagram of a water and fertilizer integrated irrigation device of a small base.
Fig. 2 is a schematic structural diagram of a base in the water and fertilizer integrated irrigation device of a small base.
Fig. 3 is a schematic perspective view of a base in the water and fertilizer integrated irrigation device of a small base.
Fig. 4 is an exploded view of the base, the fertilizing tube and the fixing member in the water and fertilizer integrated irrigation device of the small-sized base.
Fig. 5 is a schematic view of the inner bottom of a water bucket in the water and fertilizer integrated irrigation device of a small base.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in the embodiment of the invention, a small base water and fertilizer integrated irrigation device comprises a water bucket 1, a submersible pump 2, a base 3, a fertilizer application pipe 4, a flushing pipe 5, a three-way pipe 6 and an irrigation pipeline 7, wherein the base 3 is placed at the bottom of the water bucket 1, the submersible pump 2 is placed on the base 3, one end of the fertilizer application pipe 4 is pressed below the base 3, and the other end of the fertilizer application pipe 4 is connected with the fertilizer application bucket; the output end of the submersible pump 2 is connected with a flushing pipe 5 with a valve and an irrigation pipeline 7 through a three-way pipe 6.
When irrigation is needed, the water barrel 1 is filled with water, and then the submersible pump 2 is electrified to realize water pumping irrigation (a valve on the flushing pipe 5 is closed);
when irrigation and fertilization are needed, a valve switch on the flushing pipe 5 is opened, then the flushing pipe 5 is inserted into the other end of the fertilization pipe 4, water is added into the fertilization pipe 4 through the flushing pipe 5 to empty air in the fertilization pipe 4, and when squeak water absorption sound is heard in the fertilization pipeline (generally 10-20 seconds), meanwhile, water discharged from the flushing pipe 5 can be sucked away by the fertilization pipe 4 without overflowing (namely, the suction force reaches the required judgment), the other end of the fertilization pipe 4 is manually and rapidly inserted below the liquid level of the water and fertilizer in the fertilization bucket (can be slightly pressed by a brick).
Aiming at the above, the flushing pipe 5 adopts a pipeline with the outer diameter of 13mm, and the fertilizing pipe 4 adopts a pipeline with the outer diameter of 15mm, so that the plugging and the use are convenient.
The base 3 is composed of a supporting plate 31, a supporting outer cylinder 32, a supporting inner cylinder 33, a supporting ring 34 and guide vanes 35, the supporting plate 31 is circular, a circular through hole is formed in the middle of the supporting plate 31, one end of the supporting outer cylinder 32 is integrally formed on one side of the circular through hole of the supporting plate 31, the other end of the supporting outer cylinder 32 is inwardly closed and is integrally connected with one end of the supporting inner cylinder 33, the supporting inner cylinder 33 is located in the supporting outer cylinder 32, and the supporting inner cylinder 33 and the supporting outer cylinder 32 are coaxially arranged; the surface of the supporting inner cylinder 33 is provided with a plurality of through grooves; a plurality of guide vanes 35 are integrally formed on the other side surface of the support plate 31, the guide vanes 35 are vertically connected to the surface of the support plate 31, and one ends of the guide vanes 35 face the center of the support plate 31; in the actual use process, one surface of the base 3 with the guide vanes is manually placed at the bottom of the water barrel, then a water suction port at the bottom of the submersible pump is inserted into the supporting inner cylinder 33, the lower end of a metal shell at the edge of a filter screen of the submersible pump is supported by an annular platform formed by the joint of the supporting outer cylinder 32 and the supporting inner cylinder 33, and the size of the base 3 is designed according to the size of the existing submersible pump in the actual design; in addition, when the base 3 is placed, one end of the fertilizing tube 4 can be synchronously clamped between the two guide vanes, and then positioning is achieved, the guide vanes play a certain supporting role, and the pipeline cannot be flattened or crushed.
The guide vanes also serve to stabilize the fluid surrounding the suction location. In addition, the base 3 is matched with the guide vanes to play a role in improving the flow velocity below, so that the flow velocity of the fluid in the center of the base 3 is improved, namely, the fertilizer tube 4 is convenient to suck the fertilizer, and the response time in debugging is shortened.
For some submersible pumps with smaller sizes, a support ring 34 can be integrally connected to the other end (downward end) of the support inner cylinder 33, the support ring 34 is used for supporting the bottom of the submersible pump, and a circle of cloth strips or other materials (which can be matched with some rubber pads and the like) are manually plugged between the edge of the downward end of the support inner cylinder 33 and the submersible pump, so that the submersible pump is used, and the overall structure is simple and convenient, and does not have a complicated structure with many parts.
Example 2
Referring to fig. 4, the fertilizing tube 4 is fixed, the fertilizing tube further comprises a fixing member 8, the fixing member 8 is an arc-shaped plate, connecting lugs are formed on two sides of the arc-shaped plate, screw holes are formed in the connecting lugs, the fixing member 8 is fixedly connected to the base 3 through screws, the fertilizing tube 4 is fixedly arranged between the fixing member 8 and the base 3, and the fertilizing tube 4 and the base 3 are integrally installed and conveniently adjusted when in use.
Example 3
Referring to fig. 5, the bottom of the bucket 1 is formed with a circle of annular limiting protrusion 11, the annular limiting protrusion 11 is provided with a notch with the same diameter as the fertilizing tube 4, and the inner diameter of the annular limiting protrusion 11 is equal to the outer diameter of the base 3, so that the rapid insertion and positioning during use are facilitated, the stability of the center of gravity of the whole rapidly spliced structure is ensured, and the potential danger of collapse is reduced. The height of the annular limiting bulge 11 is smaller than that of the guide vanes 35 on the base 3.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims (6)

1. The small-sized base water and fertilizer integrated irrigation device comprises a water barrel (1), a submersible pump (2), a fertilization pipe (4) and an irrigation pipeline (7), and is characterized in that the submersible pump (2) is placed in the water barrel (1), the bottom water pumping end of the submersible pump (2) is located above one end of the fertilization pipe (4), so that the negative pressure generated by the fluid with the large flow rate in the water pumping process of the submersible pump (2) at one end of the fertilization pipe (4) is utilized to extract the water and fertilizer in the fertilization barrel connected with the other end of the fertilization pipe (4), and the output end of the submersible pump (2) is connected with the irrigation pipeline (7); a base (3) is placed at the bottom of the water bucket (1), a submersible pump (2) is placed on the base (3), one end of a fertilizing pipe (4) is pressed below the base (3), and the other end of the fertilizing pipe (4) is connected with the fertilizing bucket; the output end of the submersible pump (2) is connected with a flushing pipe (5) with a valve and an irrigation pipeline (7) through a three-way pipe (6); the flushing pipe (5) adopts a pipeline with the outer diameter of 13mm, and the fertilizing pipe (4) adopts a pipeline with the outer diameter of 15 mm; the base (3) is composed of a supporting plate (31), a supporting outer cylinder (32), a supporting inner cylinder (33), a supporting ring (34) and guide vanes (35), the supporting plate (31) is circular, a circular through hole is formed in the middle of the supporting plate (31), one end of the supporting outer cylinder (32) is integrally formed on one side of the circular through hole of the supporting plate (31), the other end of the supporting outer cylinder (32) is inwardly closed and is integrally connected with one end of the supporting inner cylinder (33), and the supporting inner cylinder (33) is located in the supporting outer cylinder (32) and is coaxially arranged with the supporting outer cylinder (32); the surface of the supporting inner cylinder (33) is provided with a plurality of through grooves; a plurality of guide vanes (35) are integrally formed on the surface of the other side of the support plate (31), the guide vanes (35) are vertically connected to the surface of the support plate (31), and one ends of the guide vanes (35) face to the circle center of the support plate (31); the water suction port at the bottom of the submersible pump is inserted into the supporting inner cylinder (33), and the lower end of the metal shell at the edge of the filter screen of the submersible pump is supported by an annular platform formed by the joint of the supporting outer cylinder (32) and the supporting inner cylinder (33).
2. The small-sized base water and fertilizer integrated irrigation device as claimed in claim 1, characterized in that one end of the fertilizing tube (4) is clamped between the two guide vanes (35) of the base (3).
3. The small-sized basic water and fertilizer integrated irrigation device as claimed in claim 1, wherein a support ring (34) is integrally connected to the downward end of the support inner cylinder (33), and the support ring (34) is used for supporting the bottom of the submersible pump.
4. A small-sized base water and fertilizer integrated irrigation device as claimed in claim 1, 2 or 3, further comprising a fixing member (8), wherein the fixing member (8) is an arc-shaped plate and has engaging lugs formed on both sides thereof, screw holes are formed on the engaging lugs, the fixing member (8) is fixedly connected to the base (3) through screws, and the fertilizer application pipe (4) is fixedly arranged between the fixing member (8) and the base (3).
5. The water and fertilizer integrated irrigation device for the small-sized bases as claimed in claim 2, wherein a circle of annular limiting protrusion (11) is formed at the bottom of the water bucket (1), a notch with the same diameter as the fertilizing tube (4) is formed in the annular limiting protrusion (11), and the inner diameter of the annular limiting protrusion (11) is equal to the outer diameter of the base (3), so that the device can be inserted and positioned quickly during use, the center of gravity of the whole quickly spliced structure is stable, and the potential collapse hazard is reduced.
6. A small-sized base water and fertilizer integrated irrigation device as claimed in claim 5, characterized in that the height of the annular limiting protrusion (11) is less than the height of the guide vanes (35) on the base (3).
CN202110378316.4A 2021-04-08 2021-04-08 Integrative irrigation equipment of small-size base liquid manure Expired - Fee Related CN113141841B (en)

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Application Number Priority Date Filing Date Title
CN202110378316.4A CN113141841B (en) 2021-04-08 2021-04-08 Integrative irrigation equipment of small-size base liquid manure

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Application Number Priority Date Filing Date Title
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CN113141841B true CN113141841B (en) 2022-10-28

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Granted publication date: 20221028