CN201342391Y

CN201342391Y - Spraying device

Info

Publication number: CN201342391Y
Application number: CNU2009200054468U
Authority: CN
Inventors: 林方顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-22
Filing date: 2009-01-22
Publication date: 2009-11-11
Anticipated expiration: 2019-01-22

Abstract

The utility model discloses a spraying device for irrigating fruit trees, which mainly comprises a spraying joint, a switch and a spraying pipe, and is characterized in that the spraying joint is in an 'I' shape, a switch is arranged between a water supply pipe and a water outlet pipe of the spraying joint, a pipe interface of the spraying joint has elasticity, and is in a 'horn'-type gradually-bigger shape, a rotary clamp ring is arranged outside the pipe interface, the spraying pipe is connected on the pipe interface of the water outlet pipe, small holes are evenly arranged on the spraying pipe, and the outer side of the pipe interface and the inner side of the rotary clamp ring are provided with screw threads which are matched. The spraying pipe is in a circular ring shape, whose two ends are respectively connected on the two pipe interfaces of the water outlet pipe. When in use, a plurality of spraying devices can be used, and the water supply pipes are connected in series by a water pipe, the spraying pipes surround tree roots, and fruit trees in a whole garden can be simultaneously irrigated after pre-laying each tree which is to be irrigated, and since the irrigation placement is stronger, water can be saved.

Description

A kind of flusher

Technical field

The utility model relates to a kind of flusher that is applicable to trees such as gardens, fruit-bearing forest.

Background technology

At present, the sprinkler irrigation mode that is used for trees such as gardens, fruit-bearing forest is a lot, but except the mode of artificial sprinkling, a lot of flushers often cause the waste of water resource because spray area is wide.

Summary of the invention

For overcoming above-mentioned weak point, the utility model purpose is to provide a kind of flusher, and its root at trees waters, and can effectively save water resource.

The purpose of this utility model is achieved in that a kind of flusher, it mainly comprises sprays joint, switch and spray line, it is characterized in that: spray joint and be " worker " font, switch is located between the feed pipe and outlet pipe that sprays joint, the interface tube of sprinkling joint is flexible and be the gradually big shape of " loudspeaker " type, and interface tube is provided with outward and rotatably compresses ring; Described spray line is connected on the interface tube of outlet pipe, evenly is provided with aperture on the spray line; The outside of described interface tube and the inboard that rotatably compresses ring are provided with the screw thread that is complementary; Described spray line is circular, and two is connected on respectively on two interface tubes of outlet pipe.

The utility model beneficial effect is: 1, utilize the sparge pipe of annular to water around tree root, can avoid watering that water area is wide causes unnecessary water resource waste; 2, utilize a plurality of the utility model water injectors, water pipe lays its feed pipe polyphone in advance, can the whole gardens of disposable pouring, save human resources.

Description of drawings:

Fig. 1 is the structural representation of the utility model embodiment;

Wherein 1, spray joint, 1a, feed pipe, 1b, outlet pipe, 2, switch, 3, spray line, 4, interface tube, 5, rotatably compress ring, 6, aperture, 7, screw thread.

The specific embodiment:

The utility model is described in further detail below in conjunction with drawings and Examples:

As shown in Figure 1, flusher of the present utility model mainly comprises sprinkling joint 1, switch 2 and spray line 3, the sprinkling joint 1 that is " worker " font by mould with plastic production, switch 3 is located between feed pipe 1a and the outlet pipe 1b, the interface tube 4 that sprays joint 1 is gradually big shape, be provided with screw thread 7 outside the interface tube 4, rotatably compress ring 5 and can compress the water pipe that interface tube 4 inserts with clamping from inside to outside along screw thread 7 rotations; Spray line 3 in the form of a ring, two is connected on the interface tube 4 of outlet pipe 1b, evenly is provided with aperture 6 on the spray line 3, the direction of aperture 6 is towards spray line annulus inboard.During use, available a plurality of the utility model water injectors, water pipe are its feed pipe polyphone, and spray line is around the tree root place, lay in advance whole fruit-bearing forest every tree after, can water the gardens fruit tree pointedly.

Person as mentioned above; it only is simple and easy enforcement example of the present utility model; when can not with the scope implemented of qualification the utility model, promptly all equalizations of being done according to the utility model claim change and modify, and all should belong within the utility model scope of patent protection.

Claims

1, a kind of flusher, it mainly comprises sprays joint (1), switch (2) and spray line (3), it is characterized in that: spray joint (1) and be " worker " font, switch (2) is located between the feed pipe (1a) and outlet pipe (1b) that sprays joint (1), the interface tube (4) of sprinkling joint (1) is flexible and be the gradually big shape of " loudspeaker " type, and outer being provided with of interface tube (4) rotatably compresses ring (5); Described spray line (3) is connected on the interface tube (4) of outlet pipe (1b), evenly is provided with aperture (6) on the spray line (3).

2, a kind of flusher according to claim 1 is characterized in that: the outside of described interface tube (4) and the inboard that rotatably compresses ring (5) are provided with the screw thread (7) that is complementary.

3, a kind of flusher according to claim 1 is characterized in that: described spray line (3) is circular, and two is connected on respectively on two interface tubes (4) of outlet pipe (1b).