Efficient water-saving irrigation device

Abstract

The utility model relates to the field of irrigation equipment, in particular to an efficient water-saving irrigation device which is characterized in that a long-strip-shaped water tank is fixedly mounted at the top of a support, an irrigation mechanism is detachably mounted on one side of the support and comprises an equipment box, and a top water pipe extending vertically is fixedly mounted at the top of the equipment box; a water inlet elbow bent downwards is arranged at the upper end of the top water pipe, the end, away from the top water pipe, of the water inlet elbow is submerged below the liquid level of the water tank, a bottom water pipe extending vertically is fixedly installed at the bottom of the equipment box, a suction pump is installed in the equipment box, and the water inlet end of the suction pump is connected with the lower end of the top water pipe through a pipeline. The water outlet end of the suction pump is connected with the upper end of the bottom water pipe through a pipeline, the suction pump is started, water in the water tank is pumped out through the water inlet bent pipe, the top water pipe, the bottom water pipe and the irrigation hose in sequence to irrigate crops, complex pipelines do not need to be arranged, and arrangement of the irrigation mechanism is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of irrigation equipment, in particular to a high-efficiency water-saving irrigation device. Background Art

[0002] Irrigation is a technical measure to replenish the water needed by crops. In the prior art, the utility model patent with application number CN202320619978.0 discloses a water-saving irrigation device, which has two vertically erected frames and a suspension rod fixed on the top of the two frames. A plurality of sliding sleeves are provided at intervals on the suspension rod, and a mounting block is installed on the sliding sleeve. A guide box is provided below the mounting block through an adjustment mechanism, and a nozzle is installed at the bottom of the guide box. The sliding sleeve is connected to a guide hose, and the guide hose and the shunt pipe are connected. The sliding sleeve can slide along the length direction of the suspension rod, and drive the guide box and the nozzle to move accordingly, so as to realize the position adjustment of the nozzle and ensure that the nozzle is suitable for different planting spacings of crops.

[0003] However, since the multiple nozzles of the above-mentioned irrigation device are connected to the diversion pipe through the diversion hose respectively, a large number of diversion hoses are exposed to the outside, which may easily cause the pipelines to be tangled and messy, and needs to be improved. Utility Model Content

[0004] The utility model aims to provide an efficient water-saving irrigation device, which can avoid the use of a large number of pipelines causing the pipelines to be messy, so as to solve the defects mentioned in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-efficiency water-saving irrigation device comprises a bracket, a long strip of water tank is fixedly mounted on the top of the bracket, an irrigation mechanism is detachably mounted on one side of the bracket, the irrigation mechanism comprises an equipment box, a vertically extending top water pipe is fixedly mounted on the top of the equipment box, a downwardly bent water inlet elbow is provided at the upper end of the top water pipe, one end of the water inlet elbow away from the top water pipe is immersed below the liquid level of the water tank, a vertically extending bottom water pipe is fixedly mounted on the bottom of the equipment box, a suction pump is mounted in the equipment box, a water inlet end of the suction pump is connected to the lower end of the top water pipe through a pipeline, and a water outlet end of the suction pump is connected to the upper end of the bottom water pipe through a pipeline.

[0007] As a further improvement, a support rod extending along the length direction of the water tank is fixedly mounted on the bracket, and the irrigation mechanism is detachably mounted on the support rod.

[0008] As a further improvement, two support rods are arranged in parallel above and below, and the irrigation mechanism is provided with a clamping mechanism matching the two support rods, the clamping mechanism includes an upper clamping plate and a lower clamping plate located below the upper clamping plate, and clamping parts are respectively provided on the same side of the upper clamping plate and the lower clamping plate, and grooves for the support rods to be inserted into are respectively provided on the sides where the two clamping parts are close to each other, and a vertically extending sliding rod is fixedly installed on the top of the lower clamping plate, and the sliding rod is vertically slidably installed on the upper clamping plate, and a stopper is fixedly installed on the upper end of the sliding rod, and a spring is provided between the bottom of the stopper and the upper clamping plate.

[0009] As a further improvement, the top and bottom of the equipment box are respectively fixed with vertically extending top joints and bottom joints, and the top joints and bottom joints vertically penetrate the top wall and bottom wall of the equipment box respectively, the lower end of the top water pipe is screwed on the upper end of the top joint, and the upper end of the bottom water pipe is screwed on the lower end of the bottom joint, the water inlet end of the suction pump and the lower end of the top joint are connected by a first hose, and the water outlet end of the suction pump and the lower end of the bottom joint are connected by a second hose.

[0010] As a further improvement, a filter screen is fixedly mounted on one end of the water inlet elbow away from the top water pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The present application installs the irrigation mechanism on the bracket so that one end of the water inlet elbow is submerged below the liquid level of the water tank. The suction pump is turned on, and the water in the water tank is pumped out through the water inlet elbow, the top water pipe, the bottom water pipe and the irrigation hose to irrigate the crops. There is no need to set up complicated pipelines, and the arrangement of the irrigation mechanism is more convenient;

[0013] 2. The lower end of the top water pipe of the present application is screwed on the outer side of the upper end of the top joint, and the upper end of the bottom water pipe is screwed on the outer side of the lower end of the bottom joint. The equipment box and the top water pipe and the equipment box and the bottom water pipe can be easily separated, so that top water pipes and bottom water pipes of different lengths can be installed on the equipment box, and damaged parts can be easily replaced;

[0014] 3. The present application uses a spring to drive the upper clamping plate and the lower clamping plate to move closer to each other, so that the upper and lower support rods are respectively inserted into the slots of the upper and lower clamping parts, so that the irrigation mechanism cannot be separated from the bracket. This installation method is convenient for disassembling the irrigation mechanism from the bracket to adjust the installation position of the irrigation mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the irrigation mechanism of an embodiment of the utility model;

[0018] Figure 3 yes Figure 1 A partial enlarged view of part I;

[0019] Figure 4 It is an exploded schematic diagram of the clamping mechanism of the embodiment of the utility model.

[0020] In the figure: 1- bracket; 2- water tank; 3- water pipe; 4- drainage pipe; 5- irrigation mechanism; 6- equipment box; 7- top water pipe; 8- water inlet elbow; 9- bottom water pipe; 10- irrigation hose; 11- suction pump; 12- battery; 13- top joint; 14- bottom joint; 15- first hose; 16- second hose; 17- mounting plate; 18- support rod; 19- clamping mechanism; 20- upper clamping plate; 21- lower clamping plate; 22- clamping part; 23- slot; 24- slide rod; 25- U-shaped seat; 26- mounting hole; 27- stop block; 28- circular groove; 29- spring; 30- filter screen cover; 31- cover body; 32- filter screen. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 4 As shown, a high-efficiency water-saving irrigation device includes a bracket 1, a long water tank 2 is fixedly installed on the top of the bracket 1, the upper end of the water tank 2 is opened, one end of the water tank 2 is provided with a water supply pipe 3, and the other end is provided with a drainage pipe 4, the water supply pipe 3 is connected to a water source through a water pump, and a sensor for monitoring the liquid level height is provided in the water tank 2 so that the liquid level in the water tank 2 is maintained within a certain height range.

[0023] An irrigation mechanism 5 is detachably mounted on one side of the bracket 1. Specifically, a plurality of irrigation mechanisms 5 are evenly spaced along the length direction of the water tank 2, and the interval between two adjacent irrigation mechanisms 5 can be adjusted according to the planting spacing of the crops.

[0024] like Figure 2 As shown, the irrigation mechanism 5 includes an equipment box 6, a top water pipe 7 extending vertically is fixedly installed on the top of the equipment box 6, and a water inlet elbow 8 bent downward is integrally formed at the upper end of the top water pipe 7, and the end of the water inlet elbow 8 away from the top water pipe 7 extends downward and is submerged below the liquid level of the water tank 2. A bottom water pipe 9 extending vertically is fixedly installed at the bottom of the equipment box 6, and the lower end of the bottom water pipe 9 is connected to a watering hose 10, and the lower end of the watering hose 10 is extended to the root of the crop, so that the crop can be accurately irrigated to achieve water saving; or the lower end of the bottom water pipe 9 is connected to a nozzle, and water mist is sprayed on the crop through the nozzle.

[0025] A suction pump 11 is installed in the device box 6 by bolts, the water inlet end of the suction pump 11 is connected to the lower end of the top water pipe 7 through a pipeline, and the water outlet end of the suction pump 11 is connected to the upper end of the bottom water pipe 9 through a pipeline. In addition, a battery 12 for powering the suction pump 11 is also installed in the device box 6, and a switch for controlling the on and off of the suction pump 11 and a charging interface for charging the battery 12 are also provided on the device box 6.

[0026] When in use, water is first poured into the water tank 2 through the upper water pipe 3, and the liquid level in the water tank 2 is maintained within a certain height range through the cooperation of the water pump and the sensor, so that during the irrigation process, the end of the water inlet elbow 8 away from the top water pipe 7 is continuously kept below the liquid level of the water tank 2. The suction pump 11 is turned on, and driven by the suction pump, the water in the water tank 2 is pumped out through the water inlet elbow 8, the top water pipe 7, the bottom water pipe 9 and the irrigation hose 10 to irrigate the crops, without the need to set up complicated pipelines, and the arrangement of the irrigation mechanism 5 is more convenient.

[0027] In this embodiment, the top and bottom of the equipment box 6 are respectively fixed with a vertically extending top joint 13 and a bottom joint 14, both of which are cylindrical, and the outer sides of the top joint 13 and the bottom joint 14 are provided with a fixing plate, and the upper and lower fixing plates are respectively fixed to the top wall and the bottom wall of the equipment box 6 by screws, and the top joint 13 and the bottom joint 14 vertically penetrate the top wall and the bottom wall of the equipment box 6 respectively, and the top joint 13 and the bottom joint 14 are provided with a vertically penetrating fluid channel, the lower end of the top water pipe 7 is screwed on the outer side of the upper end of the top joint 13, and the upper end of the bottom water pipe 9 is screwed on the outer side of the lower end of the bottom joint 14, the water inlet end of the suction pump 11 is connected to the lower end of the top joint 13 by a first hose 15, and the water outlet end of the suction pump 11 is connected to the lower end of the bottom joint 14 by a second hose 16. The equipment box 6 and the top water pipe 7 as well as the equipment box 6 and the bottom water pipe 9 can be easily disassembled, so that the top water pipe 7 and the bottom water pipe 9 of different lengths can be installed on the equipment box 6, and damaged parts can be easily replaced.

[0028] Two mounting plates 17 are welded to one side of the bracket 1 and are arranged opposite to each other along the length direction of the water tank 2. A support rod 18 extending along the length direction of the water tank 2 is fixed between the two mounting plates 17 by bolts. The irrigation mechanism 5 is detachably mounted on the support rod 18.

[0029] Specifically, two support rods 18 are arranged side by side in an upper and lower direction, and a clamping mechanism 19 matching the two support rods 18 is provided on the irrigation mechanism 5. Figure 3 and Figure 4 As shown, the clamping mechanism 19 includes an upper clamping plate 20 and a lower clamping plate 21 located below the upper clamping plate 20. The upper clamping plate 20 is fixedly mounted on the top water pipe 7 or the bottom water pipe 9 or the equipment box 6. In this embodiment, the top water pipe 7 is fixed to one side of the upper clamping plate 20 through a U-shaped seat 25. The upper splint 20 and the lower splint 21 are respectively integrally formed with a clamping portion 22 on the side facing away from the top water pipe 7, and the two clamping portions 22 are respectively provided with a slot 23 for the support rod 18 to be inserted into the side close to each other. A vertically extending sliding rod 24 is screwed on the top of the lower splint 21, and two sliding rods 24 are provided in parallel. The sliding rod 24 is vertically slidably installed on the upper splint 20, and a mounting hole 26 matching the sliding rod 24 is provided at the bottom of the upper splint 20. A stopper 27 is integrally formed on the upper end of the sliding rod 24. A circular groove 28 matching the stopper 27 is provided at the top of the upper splint 20, and the upper end of the mounting hole 26 is connected to the bottom of the circular groove 28, and the stopper 27 is retracted into the circular groove 28. Springs 29 are both sleeved on the two sliding rods 24, and the upper end of the spring 29 abuts the bottom of the stopper 27, and the lower end abuts the bottom wall of the circular groove 28.

[0030] When installing the irrigation mechanism 5 on the bracket 1, the elastic force of the spring 29 is overcome to pull the lower clamping plate 21 downward to expand the distance between the upper and lower clamping parts 22, and then the two clamping parts 22 are respectively placed on the upper and lower sides of the two support rods 18, and the grooves 23 on the inner sides of the two clamping parts 22 are respectively aligned with the corresponding support rods 18. After loosening the lower clamping plate 21, the spring 29 drives the upper clamping plate 20 and the lower clamping plate 21 to approach each other, so that the upper and lower support rods 18 are respectively clamped into the grooves 23 of the upper and lower clamping parts 22, so that the irrigation mechanism 5 cannot be separated from the bracket 1.

[0031] In order to prevent large particles from clogging the pipeline, a filter screen cover 30 is fixedly installed at one end of the water inlet elbow 8 away from the top water pipe 7. Specifically, the filter screen cover 30 includes a funnel-shaped cover body 31, an end of the cover body 31 with a smaller opening is screwed on the outer side of the end of the water inlet elbow 8, and a filter screen 32 is fixedly installed in the end of the cover body 31 with a larger opening by screws.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A highly efficient water-saving irrigation device, characterized in that: It comprises a bracket, a long strip of water tank is fixedly mounted on the top of the bracket, an irrigation mechanism is detachably mounted on one side of the bracket, the irrigation mechanism comprises an equipment box, a vertically extending top water pipe is fixedly mounted on the top of the equipment box, a downwardly bent water inlet elbow is provided on the upper end of the top water pipe, one end of the water inlet elbow away from the top water pipe is immersed below the liquid level of the water tank, a vertically extending bottom water pipe is fixedly mounted on the bottom of the equipment box, a suction pump is mounted in the equipment box, a water inlet end of the suction pump is connected to the lower end of the top water pipe through a pipeline, and a water outlet end of the suction pump is connected to the upper end of the bottom water pipe through a pipeline.

2. A high-efficiency water-saving irrigation device as claimed in claim 1, characterized in that: A support rod extending along the length direction of the water tank is fixedly mounted on the bracket, and the irrigation mechanism is detachably mounted on the support rod.

3. A high-efficiency water-saving irrigation device as claimed in claim 2, characterized in that: The support rods are provided with two in parallel up and down, and the irrigation mechanism is provided with a clamping mechanism matching the two support rods, and the clamping mechanism comprises an upper clamping plate and a lower clamping plate located below the upper clamping plate, and the upper clamping plate and the lower clamping plate are respectively provided with clamping parts on the same side, and the two clamping parts are respectively provided with grooves for the support rods to be clamped in the sides close to each other, and a vertically extending sliding rod is fixedly installed on the top of the lower clamping plate, and the sliding rod is vertically slidably installed on the upper clamping plate, and a stopper is fixedly installed on the upper end of the sliding rod, and a spring is provided between the bottom of the stopper and the upper clamping plate.

4. The high-efficiency water-saving irrigation device according to claim 1, characterized in that: The top and bottom of the equipment box are respectively fixedly installed with a vertically extending top joint and bottom joint, and the top joint and the bottom joint vertically penetrate the top wall and bottom wall of the equipment box respectively, the lower end of the top water pipe is screwed on the upper end of the top joint, and the upper end of the bottom water pipe is screwed on the lower end of the bottom joint, the water inlet end of the suction pump and the lower end of the top joint are connected by a first hose, and the water outlet end of the suction pump and the lower end of the bottom joint are connected by a second hose.

5. The high-efficiency water-saving irrigation device according to claim 1, characterized in that: A filter screen cover is fixedly mounted on one end of the water inlet elbow away from the top water pipe.

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