CN220343100U

CN220343100U - Irrigation device for crop planting

Info

Publication number: CN220343100U
Application number: CN202321843192.3U
Authority: CN
Inventors: 贾性广
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-01-16
Anticipated expiration: 2033-07-13

Abstract

The utility model relates to an agricultural planting field maintenance field discloses an irrigation equipment for crop planting, including high-pressure water pump, shower nozzle, long connecting pipe, pneumatic quick-operation joint and spray pipe, wherein, one of them one end intercommunication of long connecting pipe the water outlet end of high-pressure water pump, the other end peg graft in pneumatic quick-operation joint's first end, the spray pipe has the delivery port that water inlet and a plurality of intervals set up, pneumatic quick-operation joint's second end threaded connection the water inlet of spray pipe, every of spray pipe delivery port fixedly connected with the shower nozzle. The irrigation device is easy to assemble and low in cost, and can adapt to spraying of plants, fruits and vegetables and greenbelts in areas with different shapes.

Description

Irrigation device for crop planting

Technical Field

The application belongs to the agricultural field, concretely relates to an irrigation equipment for crop planting.

Background

Agricultural irrigation is one of the main means for maintaining agriculture and forestry plants, and at present, the conventional manual irrigation and automatic rotary spraying modes are commonly used for irrigation of agricultural land plants. The manual irrigation is uneven, the efficiency is low, the labor intensity is high, uneven plant growth is caused by uneven irrigation, and the beauty of agriculture and forestry plants is affected. The automatic irrigation mainly adopts a plurality of rotary spray heads assembled on a planting place, each rotary spray head is matched with a stepping motor, the stepping motor rotates to drive an eccentric wheel inside the spray heads to rotate, so that the spray heads rotate, spray water mist towards different directions to spray and irrigate agriculture and forestry plants and the like.

Based on the above, how to design an irrigation device which is easy to assemble and low in cost and aims at agriculture and forestry plants such as gardens, greenhouses, vegetable greenhouses and the like is a technical problem to be solved at present.

Disclosure of Invention

The utility model aims at providing an irrigation equipment for crop planting that easy assembly, with low costs.

The application provides an irrigation equipment for crop planting, including high-pressure water pump and shower nozzle, it still includes long connecting pipe, pneumatic quick-operation joint and spray pipe, wherein, one of them one end intercommunication of long connecting pipe the play water end of high-pressure water pump, the other end peg graft in pneumatic quick-operation joint's first end, the spray pipe has the delivery port that water inlet and a plurality of intervals set up, pneumatic quick-operation joint's second end threaded connection the water inlet of spray pipe, every of spray pipe delivery port swivelling joint has the shower nozzle, the shower nozzle is fan-shaped shower nozzle.

Further, the water inlet and the water outlet of the spray pipe are provided with bases protruding out of the pipe wall and integrally formed with the pipe wall, the bases are hollow and cylindrical and are provided with internal threads, and the second end of the pneumatic quick connector and the lower part of the spray nozzle are provided with external threads so as to realize the fixed connection of the spray pipe with the pneumatic quick connector and the spray nozzle.

Further, a thread sealant is coated on the external thread positioned at the lower part of the spray head.

Further, two ends of the spray pipe are provided with plugs plugged into the inner parts, wherein the plugs are of an integral structure with inner and outer rings, the inner rings are solid cylinders inserted into the spray pipe, a gap between the inner rings and the outer rings just accommodates one section of pipe wall at the tail end of the spray pipe, two threaded holes are formed in the pipe wall at the tail end of the spray pipe in the axial direction, threaded holes are formed in the plugs, and the plugs are fastened with the spray pipe from outside to inside through slender screws.

Further, the orientation of each water outlet on the water spray pipe forms an acute angle with the horizontal plane of the ground, and the angle is 5-30 degrees.

Further, the long connecting pipe is a plastic hose, and a hard pipe joint is fastened at one end of the plastic hose connected with the pneumatic quick connector.

Further, a filter screen is arranged at the suction port of the high-pressure water pump, the water spray pipe is a hard PVC plastic pipe, and the water inlet is positioned at the middle part of the water spray pipe.

Further, the spray head is one or a combination of a right angle spray head, a T-shaped spray head, a three-way spray head or a cross spray head.

Adopt the irrigation equipment for crop planting that this application provided, on the one hand, the maintenance that traditional rotatory nozzle design of taking rotating electrical machines brought is changed unchanged and problem with high costs has been abandoned, through being provided with pneumatic quick-operation joint between spray pipe and long connecting pipe, based on pneumatic quick-operation joint's easy connection separation characteristic, conveniently removes the spray pipe department in different regions with long connecting pipe and installs, and the dismouting is simple and convenient, and is not fragile, and the cost is lower. In addition, the base of shower nozzle and spray pipe adopts threaded connection, also conveniently adjusts the shower nozzle of different grade type according to the difference in the shape region of planting ground and the position region that the spray pipe was located, ensures the omnidirectional spray to whole planting region, all has good watering effect to agricultural planting plants, like vegetable greenhouse, afforestation land, terraced fields crops planting ground.

Drawings

Fig. 1 is a schematic structural view of an irrigation device for crop planting in the present embodiment.

Fig. 2 is a schematic view of the structure of the sprinkler pipe in this embodiment.

Fig. 3 is a schematic structural diagram of the pneumatic quick connector in the present embodiment.

Fig. 4 is a schematic structural diagram of the plug in the present embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

It should be noted that the illustrations provided in the present embodiment are merely schematic illustrations of the basic idea of the present utility model.

The structures, proportions, sizes, etc. shown in the drawings attached hereto are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are particularly adapted to the specific details of construction and the use of the utility model, without departing from the spirit or essential characteristics thereof, which fall within the scope of the utility model as defined by the appended claims.

References in this specification to orientations or positional relationships as indicated by "front", "rear", "left", "right", "middle", "longitudinal", "transverse", "horizontal", "inner", "outer", etc., are based on the orientation or positional relationships shown in the drawings, are also for convenience of description only, and do not indicate or imply that the device or element in question must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 3, the utility model discloses an irrigation device for crop planting, which comprises a high-pressure water pump 1, a long connecting pipe 2, a pneumatic quick connector 3, a hollow long-strip-shaped water spraying pipe 4 and a spray head 5, wherein the high-pressure water pump 1 is used for sucking water flow from an external ditch and increasing the water pressure of the water outlet end of the pump, a filter screen is arranged at the water inlet end of the high-pressure water pump 1, an external water source is subjected to preliminary filtration, materials with larger particle sizes are filtered, and impurities are prevented from entering the precise devices such as the pneumatic quick connector 3 and the spray head 5 to influence the work or damage the pneumatic quick connector. The long connecting pipe 2 is a plastic hose, is convenient to move and adjust to different positions, one end of the long connecting pipe 2 is communicated with the water outlet end of the high-pressure water pump 1, two water outlet ends can be arranged, and specifically, the long connecting pipe 2 can be sleeved on the outer peripheral surface of the water outlet end of the high-pressure water pump 1 and fastened through a clamp, the other end of the long connecting pipe 2 is directly inserted into the first end of the pneumatic quick connector 3, so that the insertion is smooth and easy, and a hard pipe joint is fastened at one end of the plastic hose connected with the pneumatic quick connector 3.

The spray pipe 4 is a hard PVC plastic pipe, two ends of the spray pipe 4 are sealed, a water inlet and a water outlet are respectively formed in different surfaces of the pipe wall of the spray pipe 4, and the spray pipe 4 can be erected on the ground or an installation frame is erected on the top surface of a greenhouse when in actual use, and the spray pipe 4 is supported on the installation frame fixed on a tripod or the top. The pneumatic quick connector 3 is provided with a first end 31 for directly inserting a pipeline and a second end 32 with a threaded surface, the water inlet of the water spraying pipe 4 is positioned in the middle, the second end 32 of the pneumatic quick connector 3 is in threaded connection with the water inlet, the water inlet is provided with a base 61 protruding out of the pipe wall, the base 61 is provided with an external threaded surface, and the upper part of the pneumatic quick connector 3 is provided with an internal threaded surface so as to screw the pneumatic quick connector 3 with the water spraying pipe 4 in a threaded manner. The water outlets are arranged at intervals along the pipe wall of the spray pipe 4, each water outlet is provided with a water outlet base 62 protruding out of the pipe wall and integrally formed with the pipe wall, the bases 62 are made of hard PVC, the water outlet bases 62 are communicated with the spray head 5, the water outlet bases 62 are provided with external thread surfaces, and the lower part of the spray head 5 is provided with internal thread surfaces so as to screw the spray head 5 with the spray pipe 4 in a threaded manner. The shower nozzle 5 is used for spraying vaporific high-pressure water to planting the region, and shower nozzle 5 is stainless steel material, and inside has the runner, shower nozzle 5 in this embodiment can be fan-shaped shower nozzle 5 to make the surface of water of spraying be fan-shaped, have bigger spray area, in addition, because be shower nozzle 5 blowout is water smoke, it is more even to spray, has also practiced thrift the water resource than traditional a large amount of water filling.

In this implementation, the external diameter of the pipe joint at the tail end of the long connecting pipe 2 is equal to the internal diameter of the first end of the pneumatic quick connector 3, the long connecting pipe 2 is inserted into the first end of the pneumatic quick connector 3, based on the characteristics of the pneumatic quick connector 3, once the long connecting pipe 2 is inserted into the pneumatic quick connector 3, the long connecting pipe 2 can be locked by an internal clamping ring and can not be pulled out reversely, when the pneumatic connector needs to be pulled out, the long connecting pipe 2 and the quick connector 2 are respectively held by two hands, the plastic ring on the end hole of the flattening connector is pressed by two fingers of one hand, the flattening is not loosened after flattening, the internal clamping ring is already expanded at this time, the unlocking is performed, and the long connecting pipe 2 can be pulled out at this time. It should be noted that, the structural principle of pneumatic quick-operation joint 3 is prior art, and this application is with the help of pneumatic joint quick-operation plug-in connection and extract the characteristic of separation fast, makes things convenient for carrying out quick disconnection and connection with subaerial spray pipe 4 in different positions, and then the plant watering of different positions and region of control. Likewise, the lower part of the spray head 5 is provided with external threads, the spray head 5 is screwed with the water outlet base 62 at the water outlet of the spray pipe 4 through threads, so that the spray head 5 is convenient to assemble and replace, the spray head 5 is one or a combination of right-angle spray head, T-shaped spray head, three-way spray head or cross-shaped spray head, for example, when the spray pipe 4 is placed in the middle area of an agricultural land, the base 6 in the middle of the spray pipe 4 can be preferentially matched with the cross-shaped spray head, the base 6 at the two ends of the spray pipe 4 can be preferentially matched with the T-shaped spray head 5, when the spray pipe 4 is placed at the edge of the agricultural land, the combination of the right-angle spray head and the three-way spray head can be selected, and different spray head 5 types can be correspondingly adjusted according to different area positions, so that the full-scale coverage of the planting area is realized.

Because the shower nozzle 5 is screwed with the water outlet base 62 of the shower nozzle 4, in order to improve the sealing performance and prevent water leakage, the external thread at the lower part of the shower nozzle 5 is coated with spiral sealant, so that when the water outlet base 62 with internal threads is connected with the external thread surface at the lower part of the shower nozzle 5, the connection is tighter and the waterproof performance is better.

In order to facilitate the mold opening and manufacturing, the two ends of the spray pipe 4 are hollow during the manufacturing, so that plugs 7 plugged into the inner parts are required to be arranged at the two ends of the spray pipe 4, high-pressure water cannot go out from the two ends, the high-pressure water impact force of the two ends of the spray pipe 4 is stronger, in order to prevent the plugs 7 from being sprayed out by the high-pressure water at the two ends, the plugs 7 are designed to have an inner ring and an outer ring and are connected into a whole, one surface of the plugs 7 is closed, the other surface is an open surface and is aligned with the pipe orifice of the spray pipe, wherein the inner ring 71 is a solid cylinder, the spray pipe 4 is just completely plugged into the outer ring 72 is annular, a gap is reserved between the inner ring 71 and the outer ring 72, the pipe wall thickness of the spray pipe 4 is just contained, a mode of connecting the inner and outer sides is formed, two threaded holes are formed in the axial direction of the pipe wall at the tail end of the spray pipe, the plugs 7 are also provided with threaded holes 75 in corresponding positions, and the plugs 7 are screwed into the threaded holes from the outside through two slender screws so as to fasten the plugs 7 and the spray pipe 4 together, wherein the plugs 7 can be made of plastic materials with larger hardness or rubber materials or stainless steel materials.

In this embodiment, the water outlets face to form an acute angle with the ground, and the angle is 5-30 degrees, preferably 10-20 degrees, so that the design has the advantages that the water mist sprayed by the spray head 5 is slightly inclined upwards, the spray head is farther and the coverage surface is wider.

When the novel water spraying device is used, an operator firstly places and fixes the water spraying pipe 4 at a reasonable position of a planting field, such as the middle part or the edge of the field, and installs a proper type of spray head 5 on the water spraying pipe 4, then connects the pneumatic quick connector 3 with the water inlet of the water spraying pipe 4, plugs the long connecting pipe 2 on the pneumatic quick connector 3, opens the high-pressure water pump 1, starts pumping water, flows through the long connecting pipe 2, the pneumatic quick connector 3 and the water spraying pipe 4, and finally forms fan-shaped water mist spray from the spray heads 5 on the water spraying pipe 4 to realize spray irrigation of the planting field.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples merely represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims

1. An irrigation equipment for crops are planted, includes high-pressure water pump and shower nozzle, its characterized in that: still include long connecting pipe, pneumatic quick-operation joint and spray pipe, wherein, long connecting pipe's wherein one end intercommunication high-pressure water pump's play water end, the other end peg graft in pneumatic quick-operation joint's first end, the spray pipe has the delivery port that water inlet and a plurality of intervals set up, pneumatic quick-operation joint's second end threaded connection the water inlet of spray pipe, every of spray pipe delivery port swivelling joint has the shower nozzle.

2. The irrigation device of claim 1, wherein: the water inlet and the water outlet of the spray pipe are provided with bases protruding out of the pipe wall and integrally formed with the pipe wall, the bases are hollow and cylindrical and are provided with internal threads, and the second end of the pneumatic quick connector and the lower part of the spray nozzle are provided with external threads so as to realize the fixed connection of the spray pipe with the pneumatic quick connector and the spray nozzle.

3. The irrigation device of claim 2, wherein: and a thread sealant is coated on the external thread positioned at the lower part of the spray head.

4. An irrigation device according to claim 1 or 2 wherein: the two ends of the spray pipe are provided with plugs plugged into the inner parts, wherein the plugs are of an integral structure with inner rings and outer rings, the inner rings are solid cylinders inserted into the spray pipe, a gap between each inner ring and each outer ring just accommodates one section of pipe wall at the tail end of the spray pipe, two threaded holes are formed in the pipe wall at the tail end of the spray pipe in the axial direction, threaded holes are also formed in the plugs, and the plugs are fastened with the spray pipe from outside to inside through slender screws.

5. The irrigation device of claim 1, wherein: the water outlets on the water spray pipe are oriented to form an acute angle with the ground, and the angle is 5-30 degrees.

6. The irrigation device of claim 1, wherein: the long connecting pipe is a plastic hose, and a hard pipe joint is fastened at one end of the plastic hose connected with the pneumatic quick connector.

7. The irrigation device of claim 1, wherein: and a filter screen is arranged at the suction port of the high-pressure water pump.

8. The irrigation device of claim 1, wherein: the spray pipe is a hard PVC plastic pipe, and the water inlet is positioned in the middle of the spray pipe.

9. The irrigation device of claim 1, wherein: the spray head is a fan-shaped spray head.

10. An irrigation device according to claim 1 or 9 wherein: the spray head is one or the combination of a right angle spray head, a T-shaped spray head, a three-way spray head or a cross spray head.