CN208227944U - A kind of water conservancy water-saving irrigation device for farmland - Google Patents

Abstract

The utility model discloses a kind of water conservancy water-saving irrigation device for farmland, including aqueduct, the first diversion part is fixed on the left of the aqueduct, and third diversion part is installed on the right side of aqueduct, the first reduction cap is fixed with outside the first diversion part, and first is provided with the second diversion part below diversion part, fixinig plate is fixed with inside first reduction cap, aqueduct is connected on the right side of the second diversion part, the second reduction cap is installed outside the third diversion part, and the 4th diversion part is provided with below third diversion part, diversion bar fixing piece is installed outside the 4th diversion part, and the 4th is connected with aqueduct on the left of diversion part, and diversion bar is fixed with inside diversion bar fixing piece.The water conservancy water-saving irrigation device for farmland is equipped with drawing water structure, the utilization rate of water resource can be improved effectively by water water conservancy diversion at root system of plant, and the spacing between the trickle irrigation structure on the device can be adjusted, facilitate different plants to be irrigated, improves plant growth effect.

Description

A kind of water conservancy water-saving irrigation device for farmland

Technical field

The utility model relates to water conservancy irrigation device technical field, specially a kind of water conservancy water-saving irrigation device for farmland.

Background technique

Traditional agriculture is irrigated to soak based on filling, and irrigation method can allow crop to fully absorb moisture but water resource waste Seriously, most water-saving in the prior art is trickle irrigation.

General trickle irrigation has the disadvantage that distance is unadjustable between dropper, and plant strain cannot be followed to adjust away from random, It is be easy to cause water resource waste, using by limitation；It is be easy to cause blocking since external silt backflows during trickle irrigation, and And the water droplet of trickle irrigation is easy to be scattered in soil everywhere, causes the waste of water resource.

Utility model content

The purpose of this utility model is to provide a kind of water conservancy water-saving irrigation device for farmland, to solve in above-mentioned background technique Distance is unadjustable between in the trickle irrigation currently on the market proposed, and plant strain cannot be followed to adjust away from random, water is be easy to cause to provide Source waste, using by limitation；Blockage problem is be easy to cause since external silt backflows during trickle irrigation.

To achieve the above object, the utility model provides the following technical solutions: a kind of water conservancy water-saving irrigation device for farmland, packet Aqueduct is included, the first diversion part is fixed on the left of the aqueduct, and third diversion part is installed on the right side of aqueduct, described first It is fixed with the first reduction cap outside diversion part, and is provided with the second diversion part below the first diversion part, it is solid inside first reduction cap Surely there is fixinig plate, be connected with aqueduct on the right side of the second diversion part, the second reduction cap is installed outside the third diversion part, and It is provided with the 4th diversion part below third diversion part, diversion bar fixing piece is installed outside the 4th diversion part, and the 4th draws It is connected with aqueduct on the left of water part, and is fixed with diversion bar inside diversion bar fixing piece.

Preferably, the first diversion part includes upper connecting pin, diversion part main body, lower connecting pin and leakproof film, and on Connecting pin lower end is fixed with diversion part main body, and leakproof film is equipped with inside upper connecting pin, and diversion part lower body is fixed with down Connecting pin.

Preferably, the leakproof film uses rubber material, and is strip hatch frame inside leakproof film.

Preferably, it is arcuate structure outside the diversion bar, and is hollow structure inside it, and the nearly diversion bar of diversion bar Fixing piece end is hatch frame.

Preferably, the fixinig plate central point and the first reduction cap central point are on the same line, and outside fixinig plate Length matches with strip hatch frame inside leakproof film.

Compared with prior art, the utility model has the beneficial effects that the water conservancy water-saving irrigation device for farmland is equipped with diversion Structure can improve the utilization rate of water resource effectively by water water conservancy diversion at root system of plant, and the trickle irrigation structure on the device Between spacing can be adjusted, facilitate different plants to be irrigated, improve plant growth effect.First diversion of the device Part plays the role of fixing the first reduction cap and diversion bar fixing piece, and the leakproof film inside the first diversion part plays control water The effect of stream prevents water flow excessive, and diversion bar can direct water into the root system of plant, improve the utilizing status of water resource, And the first fixinig plate inside reduction cap can block the perforation of glue-leakage-resistant on piece, prevent water flow from coming out.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the first diversion of the utility model part structural schematic diagram；

Fig. 3 is the utility model diversion bar fixing piece positive structure diagram；

Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 1；

Fig. 5 is the first reduction cap of the utility model side structure schematic view；

Fig. 6 is B-B schematic cross-sectional view in the utility model Fig. 5.

In figure: 1, aqueduct, the 2, first diversion part, 201, upper connecting pin, 202, diversion part main body, 203, lower connecting pin, 204, leakproof film, the 3, first reduction cap, the 4, second diversion part, 5, third diversion part, the 6, second reduction cap, the 7, the 4th diversion part, 8, Diversion bar fixing piece, 9, diversion bar, 10, fixinig plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of water conservancy water-saving irrigation device for farmland, including Aqueduct 1 is fixed with the first diversion part 2 on the left of aqueduct 1, and is equipped with third diversion part 5, the first diversion on the right side of aqueduct 1 It is fixed with the first reduction cap 3 outside part 2, and is provided with the second diversion part 4 below the first diversion part 2, the first diversion part 2 includes upper company End 201, diversion part main body 202, lower connecting pin 203 and leakproof film 204 are connect, and 201 lower end of upper connecting pin is fixed with diversion part Main body 202 is equipped with leakproof film 204 inside upper connecting pin 201, and 202 lower end of diversion part main body is fixed with lower connecting pin 203, First diversion part 2 of this structure plays the role of fixing the first reduction cap 3 and diversion bar fixing piece 8, prevents the water inside aqueduct 1 Outflow, and the spacing of trickle irrigation can be controlled by the first reduction cap 3 and diversion bar fixing piece 8, the utilizing status of water is improved, is prevented Leak adhesive piece 204 uses rubber material, and is strip hatch frame inside leakproof film 204, and the leakproof film 204 of this structure uses Rubber material, such leakproof film 204 have good elasticity, are less prone to fracture, and the water inside the first diversion part 2 can Can be irrigated, be fixed with inside the first reduction cap 3 in this way from the strip hatch frame outflow on leakproof film 204 Stator 10,10 central point of fixinig plate and 3 central point of the first reduction cap are on the same line, and 10 outer length of fixinig plate and anti- 204 inside strip hatch frame of leak adhesive piece matches, and the fixinig plate 10 of this structure can be by 204 inside shaped opening of leakproof film Structure is blocked, and is prevented water from outflow inside 204 inside strip hatch frame of leakproof film, is improved the blockage effect of the first reduction cap 3, It is connected with aqueduct 1 on the right side of second diversion part 4, the second reduction cap 6, and 5 lower section of third diversion part are installed outside third diversion part 5 It is provided with the 4th diversion part 7, diversion bar fixing piece 8 is installed, and be connected with outside the 4th diversion part 7 on the left of the 4th diversion part 7 Aqueduct 1, and diversion bar 9 is fixed with inside diversion bar fixing piece 8 is arcuate structure outside diversion bar 9, and inside it is Hollow structure, and nearly 8 end of diversion bar fixing piece of diversion bar 9 is hatch frame, the hollow structure side inside the diversion bar 9 of this structure Just the circulation of water, in this way can be by the root system part of the water water conservancy diversion inside diversion bar fixing piece 8 to plant, and diversion bar 9 8 end positions of nearly diversion bar fixing piece it is relatively high, in this way by the principle of siphon, the water inside diversion bar fixing piece 8 can The inside of diversion bar 9 is entered by the hatch frame on diversion bar 9.

Working principle: when using the water conservancy water-saving irrigation device for farmland, suitable place is first moved the device into, so Afterwards according to the spacing of plant, diversion bar fixing piece 8 is fixed on the second diversion part 4 and the 4th diversion part 7, makes the second diversion part 4 and the 4th diversion bar fixing piece 8 on diversion part 7 can be aligned plant root system position, diversion bar 9 is oriented to the position of root system Set, then by between plant the first diversion part 2 and third diversion part 5 blocked by the first reduction cap 3, then direct water into diversion The inside of pipe 1, the water in such aqueduct 1 will not be leaked out from the first diversion part 2 and third diversion part 5, later in aqueduct 1 The water in portion can flow to the inside of the second diversion part 4 and the 4th diversion part 7, then can pass through the second diversion part 4 and the 4th diversion part 7 Hatch frame on internal leakproof film 204 flows to the inside of diversion bar fixing piece 8, under the action of siphon principle, diversion Water inside bar fixing piece 8 is entered by the hatch frame on diversion bar 9 in the hollow structure of diversion bar 9, such diversion bar 9 It can prevent water from flowing in the soil near plant root the root system of water water conservancy diversion to plant, greatly improve water resource utilizes effect Rate, to complete a series of work.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of water conservancy water-saving irrigation device for farmland, including aqueduct (1), it is characterised in that: fixed on the left of the aqueduct (1) There is the first diversion part (2), and third diversion part (5) is installed on the right side of aqueduct (1), it is fixed outside the first diversion part (2) Have the first reduction cap (3), and is provided with the second diversion part (4) below the first diversion part (2), it is fixed inside first reduction cap (3) Have fixinig plate (10), be connected with aqueduct (1) on the right side of the second diversion part (4), is equipped with outside the third diversion part (5) Second reduction cap (6), and the 4th diversion part (7) is provided with below third diversion part (5), installation outside the 4th diversion part (7) There is diversion bar fixing piece (8), and is connected with aqueduct (1) on the left of the 4th diversion part (7), and diversion bar fixing piece (8) is internal It is fixed with diversion bar (9).

2. a kind of water conservancy water-saving irrigation device for farmland according to claim 1, it is characterised in that: the first diversion part It (2) include upper connecting pin (201), diversion part main body (202), lower connecting pin (203) and leakproof film (204), and upper connecting pin (201) lower end is fixed with diversion part main body (202), is equipped with leakproof film (204) inside upper connecting pin (201), diversion part master Body (202) lower end is fixed with lower connecting pin (203).

3. a kind of water conservancy water-saving irrigation device for farmland according to claim 2, it is characterised in that: the leakproof film (204) rubber material is used, and is strip hatch frame inside leakproof film (204).

4. a kind of water conservancy water-saving irrigation device for farmland according to claim 1, it is characterised in that: the diversion bar (9) is outside Portion is arcuate structure, and it is hollow structure that it is internal, and nearly diversion bar fixing piece (8) end of diversion bar (9) is hatch frame.

5. a kind of water conservancy water-saving irrigation device for farmland according to claim 1, it is characterised in that: in the fixinig plate (10) Heart point and the first reduction cap (3) central point are on the same line, and in fixinig plate (10) outer length and leakproof film (204) Portion's strip hatch frame matches.