CN216146720U

CN216146720U - Fertigation device

Info

Publication number: CN216146720U
Application number: CN202121901834.1U
Authority: CN
Inventors: 袁旭锋
Original assignee: Individual
Current assignee: Qingshui Rongda Agricultural Comprehensive Development Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-04-01
Anticipated expiration: 2031-08-14

Abstract

The utility model relates to the technical field of fertilizer application devices and discloses an irrigation and fertilization device which comprises an annular hose, wherein first connecting blocks are fixedly arranged on the outer sides of two ends of the annular hose, two ends of the annular hose are movably connected with a three-way pipeline, second connecting blocks are fixedly arranged on the outer sides of two transverse ends of the three-way pipeline, and bolts penetrating through the first connecting blocks and extending to the opposite sides of the two second connecting blocks are fixedly arranged on the opposite sides of the two first connecting blocks. This fertigation device possesses the advantage that fertilization efficiency is high and intensity of labour is low, it mostly digs three to four fertilization holes that use the fruit tree as central symmetry, evenly distributed near the fruit tree bottom to have solved current fertilization mode, cover soil after putting into the hole with fertilizer, and the fruit tree depth of fertilizing the hole has certain requirement, generally is thirty to forty centimeters, such fertilization mode, not only waste a large amount of time but also increased operator's intensity of labour's problem.

Description

Fertigation device

Technical Field

The utility model relates to the technical field of fertilizer application devices, in particular to an irrigation and fertilization device.

Background

In the maintenance and management process of agricultural gardens or fields, irrigation is one of the important operation procedures, and timely irrigation plays a crucial role in the growth of crops and is directly related to the yield of the crops.

At present, the current fruit trees on the market need to be fertilized once or twice every year, most of the current fertilization modes are three to four fertilization pits which are symmetrical and uniformly distributed by taking the fruit trees as centers are dug near the bottoms of the fruit trees, fertilizers are put into the pits and then are covered with soil, and the depth of the fertilization pits for the fruit trees is required to a certain degree, generally thirty to forty centimeters.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an irrigation and fertilization device which has the advantages of high fertilization efficiency and low labor intensity, and solves the problems that the current fruit trees on the market need fertilization once or twice every year, most of the current fertilization modes are that three to four fertilization pits which are symmetrical and uniformly distributed by taking the fruit trees as centers are dug near the bottoms of the fruit trees, fertilizers are placed in the pits and then are covered on the soil, the depth of the fertilization pits of the fruit trees has certain requirements and is generally thirty to forty centimeters, and the fertilization modes not only waste a large amount of time, but also increase the labor intensity of operators.

(II) technical scheme

In order to realize the purposes of high fertilization efficiency and low labor intensity, the utility model provides the following technical scheme: an irrigation and fertilization device comprises an annular hose, wherein first connecting blocks are fixedly mounted on the outer sides of two ends of the annular hose, two ends of the annular hose are movably connected with a three-way pipeline, second connecting blocks are fixedly mounted on the outer sides of two transverse ends of the three-way pipeline, bolts which penetrate through the first connecting blocks and extend to the opposite sides of the two second connecting blocks are fixedly mounted on the opposite sides of the two first connecting blocks, a thread rope is fixedly mounted on the outer side of the upper end of the three-way pipeline, a pipe cover is fixedly mounted at the other end of the thread rope, and a through hole is formed in the bottom end of the annular hose;

the annular hose includes interior glued seal layer, and the fixed pressure-bearing skeleton enhancement layer that is provided with in the outside of interior glued seal layer, the fixed protection buffer layer that is provided with in the outside of pressure-bearing skeleton enhancement layer, the fixed anticorrosive coating that is provided with in the outside of protection buffer layer, the fixed wearing layer that is provided with in the outside of anticorrosive coating.

Preferably, the pressure-bearing framework reinforcing layer comprises an inner fiber cord layer and an outer fiber cord layer, a spiral reinforcing rib is arranged between the inner fiber cord layer and the outer fiber cord layer, the inner fiber cord layer is fixedly arranged on the outer side of the inner glue sealing layer, and the protective buffer layer is fixedly arranged on the outer side of the outer fiber cord layer.

Preferably, the outer part of the upper end of the three-way pipeline is provided with an external thread, and the inner part of the pipe cover is provided with an internal thread matched with the external thread.

Preferably, the through-hole quantity is no less than fifteen, and the through-hole is annular equidistance and distributes in the bottom of annular hose.

Preferably, a sealing gasket is arranged at the joint of the first connecting block and the second connecting block.

Preferably, the anticorrosive layer is vulcanized rubber, the wear-resistant layer is silicon carbide, and the protective buffer layer is elastic rubber.

(III) advantageous effects

Compared with the prior art, the utility model provides an irrigation and fertilization device, which has the following beneficial effects:

when the irrigation and fertilization device is used, an annular pit of thirty-four centimeters can be dug near the bottom of a fruit tree, then the hose can be connected with the three-way pipeline through bolts and placed inside the soil pit, after the placement is finished, the device can be buried by soil again, when fertilization is needed, fertilizer can be melted and irrigated into the device from the upper part of the three-way pipeline, the melted fertilizer can permeate into soil through the through holes to fertilize the fruit tree, the fertilization mode only needs to dig the pit once and can be used repeatedly, the labor intensity of an operator is reduced, a pipe cover can be connected above the three-way pipeline in a threaded mode after the irrigation is finished, the phenomenon of blockage caused by that impurities fall into the device is avoided, meanwhile, the annular hose is provided with a plurality of layers of pressure bearing layers, the strength of the hose can be enhanced, and the wear resistance and the corrosion resistance of the annular hose can be increased by the wear-resistant layer and the corrosion-resistant layer, greatly prolongs the service life of the annular hose, and has the advantages of high fertilization efficiency and low labor intensity.

Drawings

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

FIG. 2 is a connection diagram of the annular hose and the tee pipe of the present invention;

FIG. 3 is a bottom view of the connection of the hose and tee of the present invention;

FIG. 4 is a schematic view of the construction of the hose of the present invention;

fig. 5 is a schematic structural diagram of a pressure-bearing skeleton reinforcing layer of the utility model.

In the figure: the novel anti-corrosion wear-resistant pipe comprises a ring-shaped hose 1, an inner glue sealing layer 11, a pressure-bearing skeleton reinforcing layer 12, an inner fiber cord layer 121, an outer fiber cord layer 122, a spiral reinforcing rib 123, a protective buffer layer 13, an anti-corrosion layer 14, a wear-resistant layer 15, a first connecting block 2, a three-way pipeline 3, a second connecting block 4, a bolt 5, a rope 6, a pipe cover 7 and a through hole 8.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an irrigation and fertilization device comprises an annular hose 1, wherein first connecting blocks 2 are fixedly arranged on the outer sides of two ends of the annular hose 1, two ends of the annular hose 1 are movably connected with a three-way pipe 3, second connecting blocks 4 are fixedly arranged on the outer sides of two transverse ends of the three-way pipe 3, a sealing gasket is arranged at the joint of the first connecting blocks 2 and the second connecting blocks 4, bolts 5 which penetrate through the first connecting blocks 2 and extend to the opposite sides of the two second connecting blocks 4 are fixedly arranged on the opposite sides of the two first connecting blocks 2, a cord 6 is fixedly arranged on the outer side of the upper end of the three-way pipe 3, a pipe cover 7 is fixedly arranged at the other end of the cord 6, external threads are arranged on the outer part of the upper end of the three-way pipe 3, internal threads matched with the external threads are arranged in the pipe cover 7, through holes 8 are formed in the bottom end of the annular hose 1, and the number of the through holes 8 is not less than fifteen, the through holes 8 are annularly and equidistantly distributed at the bottom end of the annular hose 1;

the annular hose 1 comprises an inner rubber sealing layer 11, a pressure-bearing framework reinforcing layer 12 is fixedly arranged on the outer side of the inner rubber sealing layer 11, the pressure-bearing framework reinforcing layer 12 comprises an inner fiber cord layer 121 and an outer fiber cord layer 122, a spiral reinforcing rib 123 is arranged between the inner fiber cord layer 121 and the outer fiber cord layer 122, the inner fiber cord layer 121 is fixedly arranged on the outer side of the inner rubber sealing layer 11, a protective buffer layer 13 is fixedly arranged on the outer side of the outer fiber cord layer 122, a protective buffer layer 13 is fixedly arranged on the outer side of the pressure-bearing framework reinforcing layer 12, an anti-corrosion layer 14 is fixedly arranged on the outer side of the protective buffer layer 13, a wear-resistant layer 15 is fixedly arranged on the outer side of the anti-corrosion layer 14, the anti-corrosion layer 14 is vulcanized rubber, the wear-resistant layer 15 is silicon carbide, the protective buffer layer 13 is elastic rubber, when in use, an annular pit of thirty to forty centimeters can be dug near the bottom of a fruit tree, and then the hose 1 can be connected with a three-way pipeline 3 through a bolt 5, place inside the soil pit, after placing, can bury the device once more with soil, can melt fertilizer when needs fertilize, irrigate to the device inside from three-way pipe 3's top, the fertilizer after melting this moment just can inside through-hole 8 infiltrates to soil, just can fertilize its fruit tree, this fertilization mode only need dig once the hole can, and can also use repeatedly, the intensity of labour of operator has been alleviateed, can be with 7 threaded connection of tube cap in three-way pipe 3's top after irrigating, avoid leading to the fact the phenomenon of jam because of impurity drops to the device is inside, annular hose 1 is provided with the multilayer simultaneously, the intensity of annular hose 1 can be strengthened to pressure-bearing skeleton enhancement layer 12, wearing layer 15 and the wear-resisting and the anticorrosive of 14 multiplicable annular hose 1 of anticorrosive coating, annular hose 1's life has been strengthened greatly.

To sum up, when the irrigation and fertilization device is used, an annular pit of thirty-four centimeters can be dug near the bottom of a fruit tree, then the hose 1 and the three-way pipeline 3 can be connected through the bolt 5 and placed inside the soil pit, after the placement is finished, the device can be buried with soil again, when fertilization is needed, fertilizer can be melted and irrigated into the device from the upper part of the three-way pipeline 3, at the moment, the melted fertilizer can permeate into the soil through the through holes 8, and the fruit tree can be fertilized, the fertilization mode only needs to dig the pit once and can be used repeatedly, the labor intensity of an operator is reduced, the pipe cover 7 can be connected above the three-way pipeline 3 in a threaded mode after the irrigation is finished, the phenomenon of blockage caused by impurities falling into the device is avoided, meanwhile, the annular hose 1 is provided with multiple layers, and the pressure-bearing reinforcing layer framework 12 can reinforce the intensity of the annular hose 1, wear-resisting and the corrosion resistance of wearing layer 15 and the multiplicable annular hose of anticorrosive coating 14, annular hose 1's life has been strengthened greatly, possess the advantage that fertilization efficiency is high and intensity of labour is low, it need fertilize to twice every year to have solved present fruit tree on the market at present, current fertilization mode is mostly near fruit tree bottom dig three to four and uses the fruit tree as central symmetry, evenly distributed's fertilization hole, put into the hole with fertilizer after covering soil, and the fruit tree is executed the depth in hole and is had certain requirement, generally thirty to forty centimeters, such fertilization mode, not only waste a large amount of time but also increased operator's intensity of labour's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An fertigation device, includes annular hose (1), its characterized in that: the outer sides of two ends of the annular hose (1) are fixedly provided with first connecting blocks (2), two ends of the annular hose (1) are movably connected with the three-way pipeline (3), the outer sides of two transverse ends of the three-way pipeline (3) are fixedly provided with second connecting blocks (4), one side of each of the two first connecting blocks (2), which is opposite to the other side, is fixedly provided with a bolt (5) which penetrates through the first connecting blocks (2) and extends to one side, which is opposite to the two second connecting blocks (4), the outer side of the upper end of the three-way pipeline (3) is fixedly provided with a thread rope (6), the other end of the thread rope (6) is fixedly provided with a pipe cover (7), and the bottom end of the annular hose (1) is provided with a through hole (8);

the annular hose (1) comprises an inner rubber sealing layer (11), a pressure-bearing framework reinforcing layer (12) is fixedly arranged on the outer side of the inner rubber sealing layer (11), a protective buffer layer (13) is fixedly arranged on the outer side of the pressure-bearing framework reinforcing layer (12), an anticorrosive layer (14) is fixedly arranged on the outer side of the protective buffer layer (13), and a wear-resistant layer (15) is fixedly arranged on the outer side of the anticorrosive layer (14).

2. A fertigation apparatus according to claim 1, wherein: the pressure-bearing framework reinforcing layer (12) comprises an inner fiber cord layer (121) and an outer fiber cord layer (122), a spiral reinforcing rib (123) is arranged between the inner fiber cord layer (121) and the outer fiber cord layer (122), the inner fiber cord layer (121) is fixedly arranged on the outer side of the inner rubber sealing layer (11), and a protective buffer layer (13) is fixedly arranged on the outer side of the outer fiber cord layer (122).

3. A fertigation apparatus according to claim 1, wherein: the outer part of the upper end of the three-way pipeline (3) is provided with an external thread, and the inner part of the pipe cover (7) is provided with an internal thread matched with the external thread.

4. A fertigation apparatus according to claim 1, wherein: fifteen are no less than to through-hole (8) quantity, and through-hole (8) are the annular equidistance and distribute in the bottom of annular hose (1).

5. A fertigation apparatus according to claim 1, wherein: and a sealing gasket is arranged at the joint of the first connecting block (2) and the second connecting block (4).

6. A fertigation apparatus according to claim 1, wherein: the anticorrosive layer (14) is vulcanized rubber, the wear-resistant layer (15) is silicon carbide, and the protective buffer layer (13) is elastic rubber.