Irrigation device

Abstract

The utility model discloses an irrigation device which comprises a cart, a water bucket, a water pump and at least one spraying device are installed on the cart, the water bucket comprises at least one water inlet and a water outlet, the water outlet is connected with the water pump, the spraying device comprises a main rod, a telescopic rod and a spraying pipe, the main rod is vertically fixed to the cart, and the telescopic rod can move up and down along the main rod. The spraying pipe is installed at the upper end of the telescopic rod in a hinged mode, the spraying pipe extends towards one side of the cart, the spraying pipe comprises a plurality of spraying openings, the spraying openings are distributed in the length direction of the spraying pipe, the spraying openings are provided with nozzles, the nozzles face downwards, and the spraying pipe is connected with a water pump through a water pipe. Farmland is irrigated through the spraying pipes extending towards the two sides, the spraying pipes are adjusted in height to adapt to crops of different heights, and irrigation work is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy and irrigation technology, and more specifically, to an irrigation device. Background Technology

[0002] Irrigation is a technical measure to supplement the water needed by crops. To ensure normal crop growth and achieve high and stable yields, crops must be supplied with sufficient water. Under natural conditions, insufficient or uneven rainfall often fails to meet the water requirements of crops. Therefore, artificial irrigation is necessary to supplement the lack of natural rainfall. Irrigation devices can also provide fertilizer, nutrients, and pesticides. Irrigation devices are essential in the irrigation process. Currently, most irrigation devices on the market are manually worn, requiring the person to wear the device to irrigate the field. This results in relatively small water volumes, and large fields often require multiple irrigations. Wearable irrigation devices are also inconvenient due to the weight they impose on the person. Therefore, a technical solution is needed to address these problems. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide an irrigation device that makes it easier and more convenient to irrigate farmland.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] This utility model discloses an irrigation device, including a cart, on which a water bucket, a water pump, and at least one spraying device are mounted. The water bucket includes at least one inlet and one outlet, with the outlet connected to the water pump. The spraying device includes a main rod, a telescopic rod, and a spraying pipe. The main rod is vertically fixed to the cart, and the telescopic rod can move up and down along the main rod. The spraying pipe is hinged to the upper end of the telescopic rod and extends toward one side of the cart. The spraying pipe includes multiple nozzles distributed along the length of the spraying pipe, each nozzle having a nozzle facing downwards. The spraying pipe is connected to the water pump via a water pipe.

[0006] Furthermore, the main rod is provided with multiple insertion holes distributed along the length of the main rod. The insertion holes penetrate the main rod, and the main rod is fitted with a pin. The pin penetrates the insertion hole, and the lower end of the telescopic rod abuts against the pin. The pin forms a limit for the downward movement of the telescopic rod.

[0007] Furthermore, the insertion hole is a threaded hole, the main rod is equipped with a screw, the side wall of the telescopic rod is provided with a guide groove, the guide groove extends along the length direction of the telescopic rod, the screw is threaded into the insertion hole, and the screw is at least partially located in the guide groove.

[0008] Furthermore, the upper end of the telescopic rod is provided with a connecting end, and both sides of the connecting end are provided with multiple locking teeth in a ring-shaped arrangement. The spray pipe is provided with two clamping plates, and the connecting end is located between the two clamping plates. The inner side of the clamping plate is provided with a locking groove corresponding to the locking teeth in a ring-shaped arrangement. The two clamping plates and the connecting end can be locked together by bolts.

[0009] Furthermore, the spray pipe is provided with an interface, which is located on the side opposite to the nozzle. The interface is located at the end of the spray pipe near the telescopic rod and is connected to the water pipe.

[0010] Furthermore, there are two spraying devices, and the spray pipes of the two spraying devices extend to opposite sides respectively.

[0011] Furthermore, a bracket is mounted on the upper surface of the trolley, and the bracket is provided with a horizontally extending support rod, around which the water pipe can be wound.

[0012] Furthermore, the end of the spray pipe away from the telescopic rod is provided with a nozzle, and the nozzle of the nozzle faces the extension direction of the spray pipe.

[0013] Furthermore, the nozzle opening is rectangular.

[0014] Furthermore, the bucket includes a bucket body and a stirring rod. The stirring rod is rotatably mounted on the upper end face of the bucket body, and the lower end of the stirring rod is close to the inner bottom surface of the bucket body. The stirring rod is provided with multiple side rods, which are located inside the bucket body, and the upper end of the stirring rod extends out of the upper end face of the bucket body.

[0015] The beneficial effects of this utility model are:

[0016] This utility model can be used for farmland irrigation. The cart can pass between two farmlands. The cart has a water storage bucket. The water bucket can stir the water and pesticides inside. The water in the bucket is pumped to the spray pipe through the water pump. The farmland passed by the cart is irrigated through the spray pipes that extend to both sides of the cart. The height of the spray pipe can be adjusted to accommodate crops of different heights. The angle of the spray nozzle can be changed by adjusting the angle between the spray pipe and the telescopic rod, thereby increasing the spray range of the nozzle. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of one embodiment.

[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0019] Figure 3 for Figure 1 Enlarged view of point B in the middle.

[0020] Figure 4 for Figure 1 A magnified view of point C in the middle.

[0021] Figure 5 This is a cross-sectional view of the spraying device in this embodiment.

[0022] Figure 6 This is a cross-sectional view of the water bucket in this embodiment.

[0023] Reference numerals: 1. Cart; 2. Bucket; 21. Bucket body; 22. Stirring rod; 221. Side rod; 23. Inlet; 24. Outlet; 3. Water pump; 4. Spraying device; 41. Main rod; 411. Insertion hole; 412. Pin; 413. Screw; 42. Telescopic rod; 421. Connecting end; 4211. Clamping tooth; 422. Step; 423. Guide groove; 43. Spraying pipe; 431. Spray nozzle; 4311. Nozzle; 432. Clamping plate; 4321. Slot; 433. Bolt; 434. Interface; 44. Water pipe; 5. Battery; 6. Bracket; 61. Support rod. Detailed Implementation

[0024] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] like Figure 1 , Figure 5 , Figure 6As shown, this embodiment discloses an irrigation device, including a cart 1. The cart 1 includes a platform, wheels at the bottom of the platform, and a handle at the rear end of the platform for easy pushing. A water bucket 2, a water pump 3, and two spraying devices 4 are mounted on the upper surface of the platform. A rechargeable battery 5 is mounted on the lower surface of the platform, providing power to the water pump 3. The top of the cart 1 has an annular groove for limiting the water bucket 2, allowing the water bucket 2 to be horizontally limited on the cart 1. The water bucket 2 includes a bucket body 21 and a stirring rod 22. The stirring rod 22 is rotatably mounted on the upper surface of the bucket body 21, and its lower end is close to the inner bottom surface of the bucket body 21. The stirring rod 22 is provided with multiple side rods 221, which are located inside the barrel 21. The upper end of the stirring rod 22 extends out of the upper end face of the barrel 21. The upper end of the stirring rod 22 is provided with a handle for squeezing. By rotating the stirring rod 22, the liquid in the barrel 21 can be stirred. The barrel 21 of the water bucket 2 includes multiple water inlets 23 and one water outlet 24. The multiple water inlets 23 can simultaneously inject water and medicine into the barrel 21. The water outlet 24 is connected to the water pump 3, which can send the water in the barrel 21 outward. By switching the connection pipe between the water pump 3 and the water bucket 2, the water pump 3 can draw water from the outside into the water bucket 2.

[0026] like Figure 1 , Figure 2 , Figure 5 As shown, the spray pipes 43 of the two spraying devices 4 extend to opposite sides respectively. The spraying device 4 includes a main rod 41, a telescopic rod 42, and a spray pipe 43. The main rod 41 is vertically fixed to the trolley 1. The telescopic rod 42 can move up and down along the main rod 41. The main rod 41 is provided with multiple insertion holes 411, which are distributed along the length of the main rod 41 and penetrate the main rod 41. A pin 412 is installed on the main rod 41, which penetrates the insertion hole 411. The lower end of the telescopic rod 42 abuts against the pin 412, and the pin 412 forms a limit for the downward movement of the telescopic rod 42. By pulling the telescopic rod 42 upward, the lower end of the telescopic rod 42 is made higher than the corresponding insertion hole 411. The pin 412 is adjusted to insert through the corresponding insertion hole 411, so that the pin 412 abuts against the lower end of the telescopic rod 42 to limit the height of the telescopic rod 42. The height of the spray pipe 43 is adjusted to adapt to crops of different heights.

[0027] The insertion hole 411 is a threaded hole. The main rod 41 is equipped with a screw 413. The side wall of the telescopic rod 42 is provided with a guide groove 423. The guide groove 423 extends along the length of the telescopic rod 42. The screw 413 is threaded into the insertion hole 411. At least part of the screw 413 is located in the guide groove 423. The screw 413 and the guide groove 423 form a limit on the rotation direction of the telescopic rod 42. When the screw 413 is turned away from the telescopic rod 42, the telescopic rod 42 can move up and down. When the screw 413 is turned against the guide groove 423, the screw 413 inside the telescopic rod 42 is fixed and cannot rotate or move up and down, which makes the telescopic rod 42 more stable inside the main rod 41.

[0028] like Figure 1 , Figure 3 As shown, the spray pipe 43 is hinged to the upper end of the telescopic rod 42. The upper end of the telescopic rod 42 is provided with a connecting end 421. Both sides of the connecting end 421 are provided with multiple locking teeth 4211, which are arranged in a ring. The spray pipe 43 is provided with two clamping plates 432. The connecting end 421 is located between the two clamping plates 432. The inner side of the clamping plate 432 is provided with a locking groove 4321 corresponding to the locking teeth 4211, which is arranged in a ring. The two clamping plates 432 and the connecting end 421 can be locked together by bolts 433. The clamping plates 432 have the ability to elastically deform. When the bolts 433 are loosened, The clamping plate 432 and the connecting end 421 are loosened, the locking teeth 4211 and the locking groove 4321 are disengaged, and the spray pipe 43 can rotate to adjust the angle. Then, the clamping plate 432 and the connecting end 421 are locked by the bolt 433. The locking teeth 4211 and the locking groove 4321 are engaged to fix the rotation angle of the spray pipe 43. By adjusting the angle between the spray pipe 43 and the telescopic rod 42, the irrigation angle of the nozzle 431 can be changed, thereby increasing the spraying range of the nozzle 431. The telescopic rod 42 includes a step 422, which can limit the rotation angle of the spray pipe 43 to keep the spray pipe 43 in a horizontal state.

[0029] The spray pipe 43 extends towards one side of the cart 1. The spray pipe 43 is a hollow pipe and includes multiple nozzles 4311. The nozzles 4311 are distributed along the length of the spray pipe 43. Each nozzle 4311 has a nozzle 431 facing downwards. The spray pipe 43 has an interface 434 located on the side opposite to the nozzle 431. The interface 434 is located at the end of the spray pipe 43 near the telescopic rod 42. The interface 434 is connected to a water pipe 44. The spray pipe 43 is connected to a water pump 3 through the water pipe 44. Water in the water bucket 2 is output to the spray pipe 43 through the water pump 3. The water is sprayed outwards through the nozzle 431 of the spray pipe 43. The cart 1 is pushed on the ridge between two fields. The spray pipe 43 extending to both sides can irrigate the fields on both sides of the ridge.

[0030] More preferably, the opening of the nozzle 4311 is rectangular, and the nozzle 4311 can make the water curtain sprayed from the nozzle 431 fan-shaped, so that the irrigation coverage area is larger and the water spray is more uniform.

[0031] like Figure 5 As shown, more preferably, a bracket 6 is installed on the upper end of the trolley 1. The bracket 6 is provided with a horizontally extending support rod 61. The water pipe 44 can be wrapped around the support rod 61. Since the telescopic rod 42 needs to move up and down, the length of the water pipe 44 will be relatively long. When the height of the telescopic rod 42 is reduced, the water pipe 44 will be piled up. The bracket 6 can facilitate the organization and storage of the water pipe 44.

[0032] The end of the spray pipe 43 away from the telescopic rod 42 is also provided with a nozzle 431. The nozzle 4311 of the nozzle 431 faces the extension direction of the spray pipe 43. The nozzle 431 at the end can extend the area irrigated by the spray pipe 43.

[0033] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. An irrigation device, characterized in that, The device includes a cart (1) on which a water bucket (2), a water pump (3), and at least one spraying device (4) are mounted. The water bucket (2) includes at least one inlet (23) and one outlet (24), the outlet (24) being connected to the water pump (3). The spraying device (4) includes a main rod (41), a telescopic rod (42), and a spray pipe (43). The main rod (41) is vertically fixed to the cart (1), and the telescopic rod (42) is capable of moving along the main rod (41). The spray pipe (43) is hinged to the upper end of the telescopic rod (42) and moves up and down. The spray pipe (43) extends toward one side of the trolley (1). The spray pipe (43) includes multiple nozzles (431). The nozzles (431) are distributed along the length of the spray pipe (43). Each nozzle (431) is provided with a nozzle (4311). The nozzle (4311) faces downward. The spray pipe (43) is connected to the water pump (3) through a water pipe (44). The upper end of the telescopic rod (42) is provided with a connecting end (421). Both sides of the connecting end (421) are provided with multiple locking teeth (4211). The locking teeth (4211) are arranged in a ring. The spray pipe (43) is provided with two clamping plates (432). The connecting end (421) is located between the two clamping plates (432). The inner side of the clamping plate (432) is provided with a slot (4321) corresponding to the locking teeth (4211). The slot (4321) is arranged in a ring. The two clamping plates (432) and the connecting end (421) can be locked together by bolts (433). The end of the spray pipe (43) away from the telescopic rod (42) is provided with a nozzle (431). The nozzle (4311) of the nozzle (431) faces the extension direction of the spray pipe (43). The angle of irrigation of the nozzle (431) can be changed by adjusting the angle between the spray pipe (43) and the telescopic rod (42). A bracket (6) is mounted on the upper end of the cart (1). The bracket (6) has a horizontally extending support rod (61) around which the water pipe (44) can be wound.

2. The irrigation device according to claim 1, characterized in that, The main rod (41) is provided with a plurality of insertion holes (411), the insertion holes (411) are distributed along the length direction of the main rod (41), the insertion holes (411) penetrate the main rod (41), the main rod (41) is fitted with a pin (412), the pin (412) penetrates the insertion hole (411), the lower end of the telescopic rod (42) abuts against the pin (412), and the pin (412) forms a limit for the downward movement of the telescopic rod (42).

3. The irrigation device according to claim 2, characterized in that, The insertion hole (411) is a threaded hole. The main rod (41) is equipped with a screw (413). The side wall of the telescopic rod (42) is provided with a guide groove (423). The guide groove (423) extends along the length of the telescopic rod (42). The screw (413) is threaded into the insertion hole (411). The screw (413) is at least partially located in the guide groove (423).

4. The irrigation device according to claim 1, characterized in that, The spray pipe (43) is provided with an interface (434), which is located on the side opposite to the nozzle (431). The interface (434) is located at one end of the spray pipe (43) near the telescopic rod (42), and the interface (434) is connected to the water pipe (44).

5. The irrigation device according to claim 1, characterized in that, The number of spraying devices (4) is two, and the spray pipes (43) of the two spraying devices (4) extend toward opposite sides respectively.

6. The irrigation device according to claim 1, characterized in that, The upper end face of the trolley (1) is equipped with a bracket (6), the bracket (6) is provided with a horizontally extending support rod (61), and the water pipe (44) can be wound around the support rod (61).

7. The irrigation device according to claim 1, characterized in that, The nozzle (4311) has a rectangular opening.

8. The irrigation device according to claim 1, characterized in that, The bucket (2) includes a bucket body (21) and a stirring rod (22). The stirring rod (22) is rotatably mounted on the upper end face of the bucket body (21). The lower end of the stirring rod (22) is close to the inner bottom surface of the bucket body (21). The stirring rod (22) is provided with multiple side rods (221). The side rods (221) are located inside the bucket body (21). The upper end of the stirring rod (22) extends out of the upper end face of the bucket body (21).

Images