CN108338146A - An Adjustable Swing Sprinkler Irrigation Device - Google Patents

Abstract

The invention discloses an adjustable swing type sprinkling irrigation device, which comprises a base, a water tank, a stirring mechanism, a sprinkling mechanism and a swing rod, wherein the base is provided with a water inlet and a water outlet; the water tank is fixed at the center of the top of the base; the spraying mechanism comprises a pump machine, the pump machine is installed at the bottom of an inner cavity of the water tank, a water outlet end of the pump machine is connected with a conveying pipe, the conveying pipe extends out of the water tank and is connected with a hose, and the other end of the hose is connected with a spraying pipe; the swinging rod is arranged at the top of the right side of the lifting rod, the left end of the swinging rod is hinged on the lifting rod, a vertical frame is fixed at the right side of the top of the swinging rod, a fixing ring is connected to the top of the vertical frame, and the fixing ring is sleeved on the periphery of the pipe body of the spraying pipe; and a hollow rotating rod is fixedly sleeved on the periphery of an output shaft of the swing motor. The invention adopts a swing type spraying mode to spray the crops, thereby effectively improving the irrigation efficiency; the spraying range possesses the adjustability simultaneously, can be applicable to the crops of different areas, and it is very convenient to adjust the operation.

Description

An Adjustable Swing Sprinkler Irrigation Device

technical field

The invention relates to the field of water conservancy irrigation, in particular to an adjustable swing sprinkler irrigation device.

Background technique

Irrigation is a technical measure to supplement the water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Under natural conditions, often due to insufficient precipitation or uneven distribution, the water requirements of crops cannot be met. Therefore, artificial irrigation must be carried out to make up for the deficiency of natural rainfall. Irrigation, i.e. irrigating the land with water. The principle of irrigation is that the amount of irrigation, the frequency of irrigation and the time should be determined according to the water demand characteristics of medicinal plants, growth stages, climate, and soil conditions, and should be timely, appropriate, and rational irrigation. The types mainly include pre-sowing irrigation, seedling irrigation, growth period irrigation and winter irrigation.

Sprinkler irrigation is a kind of irrigation. Most of the sprinkler pipes in the existing sprinkler irrigation devices are fixed, the spraying range is small, and the irrigation efficiency is low. At the same time, most of the existing sprinkler irrigation devices cannot adjust the spraying range according to the different crop areas. If the adjustment is carried out, it is easy to cause the problem that the spraying range is too large, which leads to waste of resources, or the spraying range is too small, which leads to the problem that some crops cannot be effectively irrigated.

Contents of the invention

The object of the present invention is to provide an adjustable swing type sprinkler irrigation device to solve the problems raised in the above background technology.

To achieve the above object, the present invention provides the following technical solutions:

An adjustable swing type sprinkler irrigation device, including a base, a water tank, a stirring mechanism, a spraying mechanism and a swing rod; rollers are symmetrically installed on both sides of the bottom of the base, and a handrail is fixed on the left side of the top of the base; The water tank is fixed at the top center of the base, and the top of the water tank is connected with a water adding pipe and a medicine adding pipe, which are arranged adjacent to each other; the stirring mechanism includes a stirring motor, and the stirring motor is installed on the left outer wall of the water tank. The output end of the stirring motor is connected with a stirring shaft, and the stirring shaft extends into the water tank. The shaft body of the stirring shaft is equidistantly arranged with multiple sets of stirring blades along the length direction. There are also multiple perforations on the stirring blades, and the perforations are fixed with The mounting frame is connected with a rotary drum for rotation, and the periphery of the rotary drum is equidistantly connected with a plurality of blades along the circumferential direction; The end is connected with a delivery pipe, the delivery pipe extends out of the water tank and is connected with a hose, the other end of the hose is connected with a spray pipe, and a spray head is arranged on the spray pipe; a lifting rod is installed on the right side of the top of the base; The swing rod is set on the right top of the lifting rod, the left end of the swing rod is hinged on the lifting rod, the top right side of the swing rod is fixed with a stand, the top of the stand is connected with a fixed ring, and the fixed ring is sleeved on the spray pipe. On the periphery of the pipe body, the bottom of the swing rod is fixed with a connecting bar. The connecting bar is provided with a usual chute along the length direction. The opening of the chute faces downward. A swing motor is installed on the frame; the output shaft of the swing motor is sleeved and fixed with a hollow rotating rod, and a screw rod is installed in the hollow rotating rod, and the right end of the screw rod protrudes from the hollow rotating rod and is connected with a rotating disk. The outer periphery of the rod body is provided with a matching screw sleeve, the top of the screw sleeve is connected with a pin, the other end of the pin protrudes from the hollow rotating rod and is clamped into the chute, and the hollow rotating rod is provided with a A bar-shaped hole for a pin to move back and forth.

As a further solution of the present invention: the roller is a universal roller.

As a further solution of the present invention: a protective layer is laid on the periphery of the handrail of the handrail.

As a further solution of the present invention: the number of stirring blades in each group is at least three, and they are equidistantly fixed on the outer periphery of the stirring shaft along the circumferential direction.

As a further solution of the present invention: the pump is a high-pressure pump.

As a further solution of the present invention: the lifting rod is an electric telescopic rod.

Compared with prior art, the beneficial effect of the present invention is:

In the present invention, by setting a stirring mechanism, the liquid medicine and water are stirred by the stirring blade, so that the two are evenly mixed, and the irrigation quality is improved; at the same time, when the water flow passes through the perforation on the stirring blade, the blade will rotate under the action of the water flow, Thus, the mixing effect of liquid medicine and water is enhanced; by setting the swing rod, the hollow rotating rod and the pin column, the spray pipe can be driven to carry out swing spraying, thereby effectively increasing the spraying range and improving the sprinkling efficiency; and it can be adjusted by adjusting the pin The position of the column on the hollow rotating rod can adjust the spraying range of the spraying pipe, so as to avoid the excessive spraying range of the spraying pipe which will lead to waste of resources or the small spraying range of the spraying pipe which will cause some crops to be ineffective. Irrigation, while adjusting the operation is very convenient.

Description of drawings

Fig. 1 is a schematic structural diagram of an adjustable swing sprinkler irrigation device.

Fig. 2 is a partially enlarged structural schematic diagram of an adjustable swing type sprinkler irrigation device.

FIG. 3 is a schematic diagram of an enlarged structure of A in FIG. 1 .

Fig. 4 is a structural schematic diagram of the connecting bar in the adjustable swing sprinkler irrigation device.

Fig. 5 is a structural schematic diagram of a hollow idler rod in an adjustable swing sprinkler irrigation device.

In the figure: 1-base, 11-roller, 12-handrail, 121-anti-skid layer, 2-water tank, 21-water pipe, 22-dosing pipe, 31-stirring motor, 32-stirring shaft, 33-stirring Leaf, 331-perforation, 4-mounting frame, 41-drum, 411-blade, 5-swing motor, 6-pump, 61-transport pipe, 62-hose, 63-spray pipe, 631-nozzle, 7-lifting rod, 71-support frame, 8-swing rod, 81-stand, 811-fixed ring, 82-connecting bar, 821-chute, 9-hollow rotating rod, 91-pin, 92-screw , 921-screw mandrel sleeve, 922-turning disc, 93-bar hole.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1 to 5. In the embodiment of the present invention, an adjustable swing type sprinkler irrigation device includes a base 1, a water tank 2, a stirring mechanism, a spraying mechanism and a swing rod 8; the bottom sides of the base 1 Rollers 11 are symmetrically installed to facilitate the movement of the whole device. Further, the rollers 11 are universal rollers. The top left side of the base 1 is fixed with a handrail 12, and the periphery of the handrail of the handrail 12 is provided with a protective layer 121; The water tank 2 is fixed at the top center position of the base, and the top of the water tank 2 is connected with a water adding pipe 21 and a medicine adding pipe 22, which are arranged adjacent to the water adding pipe 21 and the medicine adding pipe 22, so as to be more convenient to operate; the stirring mechanism includes a stirring motor 31, the stirring motor 31 is installed on the left outer wall of the water tank 2, the output end of the stirring motor 31 is connected with the stirring shaft 32, the stirring shaft 32 extends into the water tank 2, and the shaft body of the stirring shaft 32 is equidistantly arranged along the length direction There are multiple groups of stirring blades 33, the number of each group of stirring blades 33 is at least three and fixed on the periphery of the shaft body of the stirring shaft 32 equidistantly along the circumferential direction, the stirring blades 33 are also provided with a plurality of perforations 331, and the perforations 311 are fixed with Mounting frame 4, rotating cylinder 41 is connected on the mounting frame 4, and the periphery of rotating cylinder 41 is equidistantly connected with a plurality of blades 411 along the circumference. , the stirring motor 31 drives the stirring blade 33 to rotate through the stirring shaft 32, and stirs the liquid medicine and the water, so that the two are evenly mixed to improve the irrigation quality. Thereby enhancing the mixing effect of liquid medicine and water;

The spraying mechanism includes a pump 6, and the pump 6 is installed at the bottom of the inner cavity of the water tank 2. Further, the pump 6 is a high-pressure pump, and the water outlet of the pump 6 is connected with a delivery pipe 61, and the delivery pipe 61 extends out The water tank 2 is also connected with a hose 62, the other end of the hose 62 is connected with a spray pipe 63, and the spray pipe 63 is provided with a nozzle 631;

The right side of the top of the base 1 is equipped with a lift rod 7, and the spray height is adjusted by the lift rod 7. Further, the lift rod 7 is an electric telescopic rod; the swing rod 8 is arranged on the top right side of the lift rod 7 , the left end of the swing rod 8 is hinged on the lifting rod 7, the top right side of the swing rod 8 is fixed with a stand 81, the top of the stand 81 is connected with a fixed ring 811, and the fixed ring 811 is sleeved on the body of the spray pipe 63 Periphery, the bottom of the swing rod 8 is fixed with a connecting bar 82. The connecting bar 82 is provided with a common chute 821 along the length direction. There is a support frame 71, and a swing motor 5 is installed on the support frame 71; the output shaft periphery of the swing motor 5 is sleeved and fixed with a hollow rotating rod 9, and a screw rod 92 is installed in the hollow rotating rod 9, and the right end of the screw rod 92 Stretch out hollow rotating rod 9 and be connected with rotating plate 922, be used for screw mandrel 92 rotation operation, the rod body periphery of screw mandrel 92 is provided with the screw mandrel sleeve 921 that cooperates with it, and the top of screw mandrel sleeve 921 is connected with pin. Column 91, the other end of pin column 91 stretches out hollow rotating rod 9 and is clamped in the chute 821, and hollow rotating rod 9 is provided with the bar-shaped hole 93 that moves back and forth for pin column 91, and during work, is driven by swing motor 5 The hollow rotating rod 9 rotates. During the rotation of the hollow rotating rod 9, the pin 91 slides in the chute 821 to drive the swinging rod 8 to swing back and forth with the hinge point on the left as the fulcrum. The swinging rod 8 drives the spray pipe through the fixed ring 811. 62 for swing-type spraying, which can effectively increase the spraying range and improve the sprinkling efficiency, and because the swing range of the swing rod 8 depends on the radius of rotation of the pin 91, that is, the distance between the pin 91 and the output shaft of the swing motor 9, so The screw mandrel 92 can be driven to rotate by the rotating disc 922, and the screw mandrel sleeve 921 drives the pin post 91 to move along the length direction of the hollow rotating rod 9 during the rotation process of the screw mandrel 92, thereby realizing the adjustment of the radius of rotation of the pin post 91. In this way, the spraying range of the spraying pipe 63 can be adjusted according to the area of the crops, so as to avoid the excessive spraying range of the spraying pipe 63 leading to waste of resources or the too small spraying range of the spraying pipe 63 resulting in some Crops cannot be irrigated efficiently.

The working principle of the present invention is:

First, an appropriate amount of medicinal liquid and water are added into the water tank 2, and the stirring motor 31 is started, and the stirring motor 31 drives the stirring blade 33 to rotate through the stirring shaft 32, and the medicinal liquid and water are stirred so that the two are evenly mixed, and the irrigation quality is improved. At the same time, when the water flow passes through the perforation 331, the blade 41 will rotate under the action of the water flow, thereby enhancing the mixing effect of the liquid medicine and water; It is extracted from the water tank 2, and then transported to the spray pipe 63 to spray and irrigate the crops through the nozzle 631. During this process, the swing motor 5 drives the hollow rotating rod 9 to rotate. During the rotation of the hollow rotating rod 9, the pin 91 slides Slide in the groove 821 to drive the swing rod 8 to swing back and forth with the hinge point on the left side as the fulcrum, and the swing rod 8 drives the spray pipe 62 to perform swing-type spraying through the fixed ring 811, thereby effectively increasing the spraying range and improving the sprinkling efficiency. Since the swing range of the swing lever 8 depends on the radius of rotation of the pin 91, i.e. the distance between the pin 91 and the output shaft of the swing motor 9, the rotating disk 922 can drive the screw mandrel 92 to rotate, and the screw mandrel 92 can be rotated by The screw sleeve 921 drives the pin 91 to move along the length direction of the hollow rotating rod 9, thereby realizing the adjustment of the radius of rotation of the pin 91, so that the spraying range of the spray pipe 63 can be adjusted according to the area of the crops during work. Adjust to avoid the spraying range of the spraying pipe 63 being too large to cause waste of resources or the spraying range of the spraying pipe 63 to be too small to cause some crops to not be effectively irrigated.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. An adjustable swing type sprinkler irrigation device, including a base (1), a water tank (2), a stirring mechanism, a spraying mechanism and a swing rod (8); it is characterized in that the bottom of the base (1) has two Rollers (11) are installed symmetrically on the side, and a handrail (12) is fixed on the top left side of the base (1); the water tank (2) is fixed on the top center of the base, and the top of the water tank (2) is connected with a water filling pipe (21) and the dosing pipe (22), the water pipe (21) and the dosing pipe (22) are adjacently arranged; the stirring mechanism includes a stirring motor (31), and the stirring motor (31) is installed on the left side of the water tank (2) On the side outer wall, the output end of the stirring motor (31) is connected with a stirring shaft (32), the stirring shaft (32) extends into the water tank (2), and the shaft body of the stirring shaft (32) is equidistantly arranged along the length direction. There are multiple groups of stirring blades (33), and multiple perforations (331) are also provided on the stirring blades (33), and the mounting frame (4) is fixed in the perforation (311), and the rotating drum (41) is connected to the mounting frame (4). ), the periphery of the drum (41) is equidistantly connected with a plurality of blades (411) along the circumference; the spray mechanism includes a pump (6), and the pump (6) is installed at the bottom of the inner cavity of the water tank (2) , the outlet end of the pump (6) is connected with a delivery pipe (61), the delivery pipe (61) extends out of the water tank (2) and is connected with a hose (62), and the other end of the hose (62) is connected with a spray pipe (63), the sprinkler pipe (63) is provided with a spray head (631); the top right side of the base (1) is equipped with a lift rod (7); the swing rod (8) is set on the lift rod (7) the top right side of the swing rod (8), the left end of the swing rod (8) is hinged on the lifting rod (7), the top right side of the swing rod (8) is fixed with a stand (81), and the top of the stand (81) is connected with a fixed ring ( 811), the fixing ring (811) is sleeved on the periphery of the spray pipe (63), the bottom of the swing rod (8) is fixed with a connecting strip (82), and the connecting strip (82) is provided with a normal slide along the length direction. Slot (821), the opening of the chute (821) is facing downwards, the right side of the elevating rod (7) is located at the position below the swing rod (8) and a support frame (71) is fixed on the support frame (71). The motor (5); the output shaft of the swing motor (5) is sleeved and fixed with a hollow rotating rod (9), and a screw rod (92) is installed in the hollow rotating rod (9), and the right end of the screw rod (92) Extend out the hollow rotating rod (9) and connect with the rotating disk (922). The outer periphery of the rod body of the screw rod (92) is covered with a screw sleeve (921) matching it. The top of the screw sleeve (921) is connected to There is a pin column (91), the other end of the pin column (91) protrudes from the hollow rotating rod (9) and is clamped into the chute (821), and the hollow rotating rod (9) is provided with a pin column (91) to move back and forth strip hole (93). 2. The adjustable swing type sprinkler irrigation device according to claim 1, characterized in that, the roller (11) is a universal roller. 3. The adjustable swing type sprinkler irrigation device according to claim 1, characterized in that, a protective layer (121) is laid on the periphery of the handrail of the handrail (12). 4. The adjustable swing type sprinkler irrigation device according to claim 1, characterized in that the number of stirring blades (33) in each group is at least three and fixed on the stirring shaft (32) equidistantly along the circumferential direction shaft periphery. 5. The adjustable swing sprinkler irrigation device according to claim 1, characterized in that the pump (6) is a high-pressure pump. 6. The adjustable swing type sprinkler irrigation device according to claim 1, characterized in that the lifting rod (7) is an electric telescopic rod.