CN219877085U - Seedling irrigation sprinkler head - Google Patents

Abstract

The utility model relates to the field of seedling irrigation, and discloses a seedling irrigation sprinkler head, which comprises a fixed water pipe fixedly arranged on the ground, wherein a water pipe connecting piece is arranged in the middle of one side of the outer surface of the fixed water pipe, a shunt pipe is equidistantly arranged at the top of one side of the outer surface of the fixed water pipe, a plurality of sprinkler heads are arranged at the top of one side of the outer surface of the shunt pipe, a threaded rotating rod is rotatably arranged in the middle of the top end of the fixed water pipe, a threaded sleeve is sleeved on one side of the outer surface of the threaded rotating rod, a movable sleeve is rotatably arranged in the middle of one side of the outer surface of the threaded sleeve, a hinged support is equidistantly welded on one side of the outer surface of the movable sleeve, and a movable connecting plate is rotatably arranged at one end of the inner wall of the hinged support; according to the utility model, the protective cover is arranged to protect the sprinkler head, so that the effect of preventing dust and sundries in the surrounding environment of the nursery stock from entering the sprinkler head is achieved, the overall sprinkling efficiency of the sprinkler head is improved, and the overall irrigation effect of the nursery stock is improved.

Description

Seedling irrigation sprinkler head

Technical Field

The utility model relates to the field of seedling irrigation, in particular to a seedling irrigation sprinkler head.

Background

The seedling is the sapling that has root system and seedling, no matter the size of the sapling that cultivates in the nursery, before not going out the nursery, all call the seedling, the seedling can transplant after growing to certain height, the seedling after transplanting needs regularly irrigate, current seedling irrigation equipment is when using, mainly lay the water pipe near the seedling root, set up a plurality of irrigation sprinkler at certain interval around the seedling, spray the water in the water pipe to the seedling through the irrigation sprinkler, but because the sprinkler of irrigation is generally set up on being close to the ground of seedling, and the hole for water spraying of irrigation sprinkler is whole less, when the sprinkler is not used, dust debris around some seedlings can be along with inside the hole for water spraying of air today, and then cause certain jam to the hole for water spraying of irrigation sprinkler, also bring certain influence to the whole efficiency of spraying of irrigation sprinkler, the whole irrigation effect of nursery stock has been reduced.

With respect to the related art described above, the inventor believes that the existing irrigation sprinkler has a defect that it is likely to be clogged with dust and sundries in the air, and thus, a nursery stock irrigation sprinkler has been proposed to solve the above-mentioned problems.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

In order to solve the problem that dust and sundries in the surrounding environment of the seedlings cause blockage of water spray holes of an irrigation sprinkler head, the utility model provides the seedling irrigation sprinkler head.

The utility model provides a seedling irrigation sprinkler head, which adopts the following technical scheme:

the utility model provides a seedling irrigation sprinkler head, includes fixed water pipe that sets up subaerial, fixed water pipe surface one side mid-mounting has the water piping connection spare, fixed water pipe surface one side top equidistance is provided with the shunt tubes, a plurality of sprinkler heads are installed to shunt tubes surface one side top department, fixed water pipe top mid-rotation is installed the screw thread bull stick, screw thread bull stick surface one side has cup jointed the screw thread cover, screw thread cover surface one side mid-rotation is installed movable sleeve, movable sleeve surface one side equidistance welding has the hinge support, hinge support inner wall one end is rotated and is installed movable connection board, shunt tubes surface department still is equipped with protection machanism in movable connection board one end.

Preferably, the protection mechanism comprises a movable piece, the movable piece is movably sleeved at a side edge part of the outer surface of the shunt tube, one end edge part of the movable connecting plate is rotationally connected with the upper surface of the movable piece, a limit connecting rod is symmetrically welded at the top part of one side of the movable piece, and a protection cover is welded at one side of the outer surface of the limit connecting rod at equal intervals.

Preferably, the top of one side of the outer surface of the shunt tube is symmetrically provided with a fixing groove, the limiting connecting rod is positioned inside the fixing groove, and the limiting connecting rod is mutually embedded with the fixing groove.

Preferably, the number of the spray heads and the number of the protective covers are three, and the upper surfaces of the spray heads are mutually attached to the lower bottom surfaces of the protective covers.

Preferably, an external thread is arranged on one side of the outer surface of the threaded rotating rod, an internal thread is arranged on one side of the inner wall of the threaded sleeve, and the threaded rotating rod and the threaded sleeve are mutually matched.

In summary, the utility model has the following beneficial technical effects:

the water is irrigated and sprayed onto the nursery stock through the plurality of spray heads arranged at the top of the fixed water pipe, when the spray heads are not used, the threaded rotating rod is rotated to drive the threaded sleeve to slide downwards, so that the movable connecting plate pushes the movable piece and the limiting connecting rod to move, the protective cover is further movably abutted to the opening at the top end of the spray heads, further, the water spraying holes of the spray heads are protected, and when the spray heads are used, the threaded rotating rod is rotated reversely, so that the protective cover cancels the protection of the spray heads; compared with the prior art, this scheme has the effect of being convenient for protect sprinkler hole department on sprinkler head top, has solved the sprinkler head when not using, and dust and debris in the nursery stock surrounding environment get into the inside problem that causes the jam of sprinkler head, has improved the whole watering efficiency of sprinkler head, has promoted the whole irrigation effect of nursery stock simultaneously.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the application;

FIG. 2 is a schematic top view of a sprinkler head according to an embodiment of the present application;

FIG. 3 is a schematic side view of a protective cover in an embodiment of the application;

reference numerals illustrate: 1. fixing a water pipe; 2. a water pipe connection; 3. a shunt; 4. a spray head; 5. a threaded rotating rod; 6. a thread sleeve; 7. a movable sleeve; 8. a hinged support; 9. a movable connecting plate; 10. a movable member; 11. a limit connecting rod; 12. a protective cover; 13. a fixing groove.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

The embodiment of the utility model discloses a seedling irrigation sprinkler head. Referring to figures 1-3, a seedling irrigation sprinkler head comprises a fixed water pipe 1 fixedly arranged on the ground, a water pipe connecting piece 2 is arranged in the middle of one side of the outer surface of the fixed water pipe 1, the fixed water pipe 1 is matched with the water pipe connecting piece 2 to be used for conveying irrigation water, a shunt pipe 3 is equidistantly arranged at the top of one side of the outer surface of the fixed water pipe 1, a plurality of spray heads 4 are arranged at the top of one side of the outer surface of the shunt pipe 3, the shunt pipe 3 is matched with the spray heads 4 to be used for spraying the irrigation water in the fixed water pipe 1 to the periphery of a seedling, a threaded rotating rod 5 is rotatably arranged in the middle of the top end of the fixed water pipe 1, a threaded sleeve 6 is sleeved on one side of the outer surface of the threaded rotating rod 5, the threaded sleeve 6 is matched with the threaded sleeve 6 to be used for adjusting the overall height of a movable sleeve 7, external threads are arranged on one side of the outer surface of the threaded rotating rod 5, internal threads are arranged on one side of the inner wall of the threaded sleeve 6, the thread rotating rod 5 and the thread sleeve 6 are mutually matched, the middle part of one side of the outer surface of the thread sleeve 6 is rotatably provided with a movable sleeve 7, one side of the outer surface of the movable sleeve 7 is equidistantly welded with a hinged support 8, the movable sleeve 7 is matched with the hinged support 8 to be used for carrying out position adjustment on a movable connecting plate 9, one end of the inner wall of the hinged support 8 is rotatably provided with the movable connecting plate 9, the movable connecting plate 9 is used for driving a protection mechanism to carry out movable adjustment position, one end of the movable connecting plate 9 is arranged at the outer surface of the shunt tube 3 and is also provided with the protection mechanism, water is injected into the shunt tube 3 along the fixed water tube 1, a plurality of spray heads 4 arranged at the top of the fixed water tube 1 irrigate and spray water onto nursery stock, when the spray heads 4 are not used, the thread rotating rod 5 drives the thread sleeve 6 to slide downwards, the movable sleeve 7 in the movement drives the movable connecting plate 9 to move, and then make movable connection plate 9 promote protection mechanism to protect sprinkler head 4 wholly, embodied sprinkler head 4's whole anti-blocking effect.

Referring to fig. 2 and 3, the protection machanism includes moving part 10, moving part 10 movable sleeve establishes in a side portion department of shunt tubes 3 surface, moving connection plate 9 one end limit portion is connected with moving part 10 upper surface rotation, moving part 10 one side top department symmetry welding has spacing connecting rod 11, moving part 10 cooperation spacing connecting rod 11 is used for adjusting the overall position of a plurality of protection casings 12, spacing connecting rod 11 surface one side equidistance welding has protection casing 12, the protection casing 12 in the activity is used for protecting sprinkler head 4 wholly, be convenient for open and shut the opening part to sprinkler head 4 and adjust, fixed slot 13 has been seted up to shunt tubes 3 surface one side top department symmetry, fixed slot 13 is used for carrying out spacing support to spacing connecting rod 11 in the activity, spacing connecting rod 11 is located fixed slot 13 inside, spacing connecting rod 11 and fixed slot 13 intermesh, the quantity of sprinkler head 4 and protection casing 12 is three, sprinkler head 4 upper surface and protection casing 12 lower bottom surface laminating each other, through making moving part 9 activity and promotion moving part 10 along shunt tubes 3 surface, make spacing connecting rod 11 be used for protecting sprinkler head 4 wholly, be convenient for carrying out the regulation to the opening part of sprinkler head 4, further make protection casing 12 move the protection casing top end is supported at the opening part 12, sprinkler head 4 has embodied the protection effect to sprinkler head 4.

The implementation principle of the seedling irrigation sprinkler head provided by the embodiment of the utility model is as follows: the water is injected into the shunt tubes 3 along the fixed water pipe 1, and the spray heads 4 arranged at the top of the fixed water pipe 1 irrigate and spray water onto nursery stock, when the spray heads 4 are not used, the threaded rotating rod 5 is rotated to drive the threaded sleeve 6 to slide downwards, the movable sleeve 7 in the movement drives the movable connecting plate 9 to move, the movable connecting plate 9 is further moved downwards and pushes the movable piece 10 to move along the outer surface of the shunt tubes 3, meanwhile, the limit connecting rod 11 is moved along the inside of the fixed groove 13, and the protective cover 12 is further moved to be abutted against the opening at the top end of the spray heads 4, so that the protective cover 12 protects the water spraying holes of the spray heads 4, and when the spray heads 4 are used, the protective cover 12 is prevented from protecting the spray heads 4 by reversely rotating the threaded rotating rod 5, so that the protective cover 4 can irrigate and spray water; compared with the prior art, this scheme has the effect of being convenient for protect sprinkler hole department on sprinkler head 4 top, has solved sprinkler head 4 when not using, and dust and debris in the nursery stock surrounding environment get into the inside problem that causes the jam of sprinkler head 4, has improved the whole watering efficiency of sprinkler head 4, has promoted the whole irrigation effect of nursery stock simultaneously.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (5)

1. The utility model provides a seedling irrigation watering head, includes fixed water pipe (1) of fixed setting subaerial, its characterized in that: fixed water pipe (1) surface one side mid-mounting has water piping connection spare (2), fixed water pipe (1) surface one side top equidistance is provided with shunt tubes (3), a plurality of sprinkler heads (4) are installed at shunt tubes (3) surface one side top department, screw thread bull stick (5) are installed in fixed water pipe (1) top mid-turn, screw thread cover (6) have been cup jointed on screw thread bull stick (5) surface one side, movable sleeve (7) are installed in screw thread cover (6) surface one side mid-turn, movable sleeve (7) surface one side equidistance welding has hinged support (8), hinged support (8) inner wall one end is rotated and is installed movable connection board (9), shunt tubes (3) surface department still is equipped with protection machanism in movable connection board (9) one end.

2. A nursery stock irrigation sprinkler head according to claim 1, wherein: the protection mechanism comprises a movable piece (10), the movable piece (10) is movably sleeved on one side edge of the outer surface of the shunt tube (3), one end edge of the movable connecting plate (9) is rotationally connected with the upper surface of the movable piece (10), a limit connecting rod (11) is symmetrically welded at the top of one side of the movable piece (10), and a protection cover (12) is welded at one side of the outer surface of the limit connecting rod (11) at equal intervals.

3. A nursery stock irrigation sprinkler head according to claim 2, wherein: the top of one side of the outer surface of the shunt tube (3) is symmetrically provided with a fixing groove (13), the limiting connecting rod (11) is positioned inside the fixing groove (13), and the limiting connecting rod (11) is mutually embedded with the fixing groove (13).

4. A nursery stock irrigation sprinkler head according to claim 2, wherein: the number of the spray heads (4) and the number of the protective covers (12) are three, and the upper surfaces of the spray heads (4) are mutually attached to the lower bottom surfaces of the protective covers (12).

5. A nursery stock irrigation sprinkler head according to claim 1, wherein: external threads are formed on one side of the outer surface of the threaded rotating rod (5), internal threads are formed on one side of the inner wall of the threaded sleeve (6), and the threaded rotating rod (5) and the threaded sleeve (6) are mutually matched.