Novel constant-flow sprinkling irrigation device suitable for nursery

Abstract

The utility model relates to the technical field of nursery stock irrigation, in particular to a novel constant-flow sprinkling irrigation device suitable for a nursery garden. During daily use, water can be pumped in from the water inlet pipe by the pump body and then sprayed out from the water outlet pipe to complete sprinkling irrigation, and when water flows out of the water outlet pipe, water flows into the sleeve from the nozzle and extrudes the piston rod, so that the piston rod extends outwards along the interior of the sleeve and jacks up the baffle, and the water flows out from the water outlet pipe. When sprinkling irrigation is stopped, the piston rod loses extrusion of water flow, the baffle rotates downwards under the action of gravity to block the water outlet pipe, blockage caused by entering of external dust can be avoided, the water flow impacts the spiral blade so that the spiral blade can rotate at a high speed, and the rotating rod and the swing rod can be synchronously driven to rotate; and finally, the swing rod drives the beating plate to rotate, so that the beating plate scatters the water column flowing out of the water outlet pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of nursery stock irrigation, in particular to a novel constant-flow sprinkler irrigation device suitable for nurseries. Background Technique

[0002] A nursery is a base for producing nursery stocks. Before being outplanted, saplings cultivated in the nursery are called nursery stocks regardless of their age. The growth of nursery stocks requires a large amount of water, and usually an irrigation system needs to be set up to irrigate the nursery stocks.

[0003] In a novel constant-flow sprinkler irrigation device suitable for nurseries with the publication number of CN118160606A, including: a water tank, a main protective shell is arranged directly above the water tank, both ends of the outer wall of the main protective shell are fixedly connected with support frames, and the bottom ends of the support frames are fixedly connected with the water tank. A secondary protective shell is slidably connected to the inner wall of the main protective shell. A motor is fixedly installed in the middle of the top end of the water tank. The output end of the motor is fixedly connected with a rotating shaft. A transmission mechanism is arranged on the outer wall of the rotating shaft, and a group of threaded rods are synchronously driven by the rotating shaft through the transmission mechanism. The threaded rods all penetrate through and are threadedly connected with sliders, which solves the problem that when the nursery sprinkler irrigation device is in daily use, in case of dust, rainstorm and entering the severe winter, it is necessary to manually wrap its nozzles. And if the wrapping is not timely, it is necessary to clean or replace the blocked or damaged nozzles later, which is time-consuming and laborious and increases the consumption of labor and materials.

[0004] However, when this utility model is actually used, the following problems exist:

[0005] 1. When the device is in use, it consumes electric energy during the process of blocking the nozzles. At the same time, there are also electronic components, which are prone to damage during use, increasing the cost.

[0006] 2. When the device is in use, it cannot change the trajectory of the sprayed water, so that the spraying range and trajectory are fixed, reducing the functionality and practicability. Summary of the Utility Model

[0007] (I) Technical Problems to be Solved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a novel constant-flow sprinkler irrigation device suitable for nurseries, and solves the problems raised in the above background technique:

[0009] 1. When the device is in use, it consumes electric energy during the process of blocking the nozzles. At the same time, there are also electronic components, which are prone to damage during use, increasing the cost.

[0010] 2. When the device is in use, it cannot change the trajectory of the sprayed water, so that the spraying range and trajectory are fixed, reducing the functionality and practicability.

[0011] (2) Technical solution

[0012] To achieve the above objectives, the present utility model is realized through the following technical solutions: a new constant-flow sprinkler irrigation device applicable to nurseries, including: a main body, an inlet pipe is fixedly connected to the outside of the main body, a connecting pipe is fixedly connected to the top of the inlet pipe, two outlet pipes are fixedly connected to the outside of the connecting pipe, a dust-proof component is fixedly connected to the inside of each of the two outlet pipes, a fixing component is fixedly connected to the bottom of the main body. During daily use, the pump body can draw water from the inlet pipe and then spray it out from the outlet pipe to complete the sprinkler irrigation. When water flows out of the outlet pipe, the water flow enters the inside of the sleeve from the nozzle. At the same time, the water flow will squeeze the piston rod, causing the piston rod to extend outward along the inside of the sleeve and lift the baffle, so that the nozzle can spray water out of the outlet pipe to complete the sprinkler irrigation operation. When the sprinkler irrigation stops, the piston rod loses the extrusion of the water flow, and the baffle rotates downward under the action of gravity to block the outlet pipe, which can prevent external dust from entering and causing blockage. During daily use, after the water flow enters the inside of the connecting pipe, the water flow impacts the spiral blades, which can cause the spiral blades to rotate at high speed, synchronously drive the rotating rod and the swing rod to rotate, and finally the swing rod drives the flapper to rotate, so that the flapper disperses the water column flowing out of the outlet pipe, improving the sprinkler irrigation area and changing the water flow trajectory, and enhancing the functionality and practicality.

[0013] Optionally, the dust-proof component further includes two baffles, the two baffles are respectively rotatably connected to the inside of the outlet pipe, a limiting plate is fixedly connected to the inside of each of the two outlet pipes, and the baffle can block the outlet pipe, which can prevent external dust from entering the outlet pipe and causing blockage when there is no water flow.

[0014] Optionally, a nozzle is fixedly connected to the inside of each of the two outlet pipes, the water outlet of the nozzle is biased downward, and the nozzle can further pressurize and spray the water inside the outlet pipe.

[0015] Optionally, a sleeve is fixedly connected to the inside of the nozzle, a piston rod is slidably connected to the inside of the sleeve. When the water flow enters the inside of the nozzle, it will synchronously enter the inside of the sleeve, and the water flow will squeeze the piston rod, causing the piston rod to push open the baffle, so that the water outlet of the nozzle is exposed for the sprinkler irrigation operation.

[0016] Optionally, a counterweight is fixedly connected to the outside of the baffle, and the counterweight can enable the baffle to block the outlet pipe.

[0017] Optionally, a pump body is fixedly connected to the inside of the main body, a control panel is fixedly connected to the outside of the main body, and the pump body can draw water from the inlet pipe and then flow out from the connecting pipe.

[0018] Optionally, a top cover is fixedly connected to the top of the connecting pipe by threads, sealing rings are fixedly connected to the opposite surfaces of the top cover and the connecting pipe, and the top cover can keep the connecting pipe in a closed state.

[0019] Optionally, a rotating shaft is fixedly connected inside the top cover. A rotating rod is rotatably connected inside the rotating shaft. A spiral blade is fixedly connected to the bottom of the rotating rod. After water flows into the connecting pipe, the water flow impacts the spiral blade and drives the spiral blade and the rotating rod to rotate.

[0020] Optionally, two swing rods are fixedly connected to the outside of the rotating rod. Clappers are fixedly connected to the bottoms of the two swing rods. The linkage of the swing rods enables the two clappers to rotate synchronously with the rotating rod, so as to disperse the water column ejected from the nozzle.

[0021] (III) Beneficial effects

[0022] The utility model provides a novel constant-flow sprinkler irrigation device applicable to nurseries, which has the following beneficial effects:

[0023] First, during daily use, the pump body can pump water from the water inlet pipe and then spray it out from the water outlet pipe to complete sprinkler irrigation. When water flows out of the water outlet pipe, the water flow enters the inside of the sleeve from the nozzle. At the same time, the water flow will squeeze the piston rod, causing the piston rod to extend outward along the inside of the sleeve and lift the baffle plate, so that the nozzle can spray water out of the water outlet pipe to complete the sprinkler irrigation operation. When the sprinkler irrigation stops, the piston rod loses the extrusion of the water flow, and the baffle plate rotates downward under the action of gravity to block the water outlet pipe, which can prevent external dust from entering and causing blockage.

[0024] Second, during daily use, after the water flow enters the connecting pipe, the water flow impacts the spiral blade, which can make the spiral blade rotate at a high speed, synchronously drive the rotating rod and the swing rod to rotate, and finally the swing rod drives the clapper to rotate, so that the clapper disperses the water column flowing out of the water outlet pipe, increasing the sprinkler irrigation area and changing the water flow trajectory, and improving the functionality and practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic external structure diagram of a novel constant-flow sprinkler irrigation device applicable to nurseries according to the utility model;

[0026] Figure 2 is a schematic internal structure diagram of a novel constant-flow sprinkler irrigation device applicable to nurseries according to the utility model;

[0027] Figure 3 is a schematic internal structure diagram of the water outlet pipe of a novel constant-flow sprinkler irrigation device applicable to nurseries according to the utility model;

[0028] Figure 4 is a schematic internal structure diagram of the top cover of a novel constant-flow sprinkler irrigation device applicable to nurseries according to the utility model;

[0029] Figure 5 is a schematic top view structure diagram of Embodiment II of a novel constant-flow sprinkler irrigation device applicable to nurseries according to the utility model;

[0030] Figure 6 This is a top - view structural schematic diagram of the third embodiment of a new constant - flow sprinkler irrigation device applicable to nurseries of the present utility model.

[0031] In the figure: 1, main body; 2, water inlet pipe; 3, connecting pipe; 4, control panel; 5, top cover; 6, water outlet pipe; 7, pump body; 8, rotating rod; 9, spiral blade; 10, swing rod; 11, clapper board; 12, rotating shaft; 13, ground plug; 14, rubber pad; 15, screw; 16, nozzle; 17, sleeve; 18, piston rod; 19, baffle plate; 20, limiting plate; 21, counterweight. Specific implementation manners

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0033] Please refer to Figure 1 to Figure 4 , the present utility model provides a technical solution: a new constant - flow sprinkler irrigation device applicable to nurseries, including; a main body 1, an inlet water pipe 2 is fixedly connected to the outside of the main body 1, a connecting pipe 3 is fixedly connected to the top of the inlet water pipe 2, two water outlet pipes 6 are fixedly connected to the outside of the connecting pipe 3, a dust - proof component is fixedly connected to the inside of each of the two water outlet pipes 6, a fixing component is fixedly connected to the bottom of the main body 1. During daily use, the pump body 7 can pump water from the inlet water pipe 2 and then spray it out from the water outlet pipe 6 to complete the sprinkler irrigation. When water flows out of the water outlet pipe 6, the water flow enters the inside of the sleeve 17 from the nozzle 16. At the same time, the water flow will squeeze the piston rod 18, causing the piston rod 18 to extend outward along the inside of the sleeve 17 and lift the baffle plate 19, so that the nozzle 16 can spray water out of the water outlet pipe 6 to complete the sprinkler irrigation operation. When the sprinkler irrigation stops, the piston rod 18 loses the extrusion of the water flow, and the baffle plate 19 rotates downward under the action of gravity to block the water outlet pipe 6, which can prevent external dust from entering and causing blockage. During daily use, after the water flow enters the inside of the connecting pipe 3, the water flow impacts the spiral blade 9, which can cause the spiral blade 9 to rotate at a high speed, synchronously driving the rotating rod 8 and the swing rod 10 to rotate. Finally, the swing rod 10 drives the clapper board 11 to rotate, so that the clapper board 11 pats and disperses the water column flowing out of the water outlet pipe 6, increasing the sprinkler irrigation area and changing the water flow trajectory, improving functionality and practicality.

[0034] The dust - proof component further includes two baffle plates 19, the two baffle plates 19 are respectively rotatably connected to the inside of the water outlet pipe 6, a limiting plate 20 is fixedly connected to the inside of each of the two water outlet pipes 6, and the baffle plate 19 can block the water outlet pipe 6, which can prevent external dust from entering the water outlet pipe 6 and causing blockage when there is no water output;

[0035] Inside each of the two water outlet pipes 6, a nozzle 16 is fixedly connected. The water outlet of the nozzle 16 is downward, and the nozzle 16 can further pressurize and eject the water inside the water outlet pipe 6;

[0036] Inside the nozzle 16, a sleeve 17 is fixedly connected. Inside the sleeve 17, a piston rod 18 is slidably connected. When water flows into the inside of the nozzle 16, it will synchronously enter the inside of the sleeve 17. The water flow will squeeze the piston rod 18, causing the piston rod 18 to push open the baffle 19, making the water outlet of the nozzle 16 exposed for sprinkler irrigation operation;

[0037] Outside the baffle 19, a counterweight 21 is fixedly connected. The counterweight 21 can make the baffle 19 block the water outlet pipe 6;

[0038] Inside the main body 1, a pump body 7 is fixedly connected. Outside the main body 1, a control panel 4 is fixedly connected. The pump body 7 can draw water from the water inlet pipe 2 and then flow out from the connecting pipe 3;

[0039] At the top of the connecting pipe 3, a top cover 5 is fixedly connected by threading. Sealing rings are fixedly connected to the opposite surfaces of the top cover 5 and the connecting pipe 3. The top cover 5 can keep the connecting pipe 3 in a closed state;

[0040] Inside the top cover 5, a rotating shaft 12 is fixedly connected. Inside the rotating shaft 12, a rotating rod 8 is rotatably connected. At the bottom of the rotating rod 8, a spiral blade 9 is fixedly connected. After the water flow enters the inside of the connecting pipe 3, the water flow impacts the spiral blade 9 and drives the spiral blade 9 and the rotating rod 8 to rotate;

[0041] Outside the rotating rod 8, two swing rods 10 are fixedly connected. At the bottom of each of the two swing rods 10, a flap 11 is fixedly connected. The linkage of the swing rods 10 can make the two flaps 11 rotate synchronously with the rotating rod 8, realizing the scattering of the water column ejected from the nozzle 16.

[0042] Example 1:

[0043] Please refer to Figures 1-4 , the fixing component includes a ground plug 13. The ground plugs 13 are uniformly fixedly connected to the bottom of the main body 1. When in use, by inserting the ground plugs 13 into the soil, the entire main body 1 can be stably placed on the ground;

[0044] Example 2:

[0045] Please refer to Figure 5 , the fixing component includes a rubber pad 14. The rubber pad 14 is fixedly connected to the bottom of the main body 1. When in use, by contacting the ground through the rubber pad 14 to increase the friction force, the entire main body 1 can be stably placed on the ground;

[0046] Example 3:

[0047] Please refer to Figure 6, The fixing component includes a screw 15 which is rotatably connected to the outside of the main body 1 evenly. During use, the overall device can be fixed and limited by the screw 15, enabling the entire main body 1 to be placed stably.

[0048] In this utility model, the working steps of the device are as follows:

[0049] Working principle: When water flows out of the water outlet pipe 6, the water flow enters the inside of the sleeve 17 from the nozzle 16. At the same time, the water flow will squeeze the piston rod 18, causing the piston rod 18 to extend outward along the inside of the sleeve 17 and lift the baffle 19, enabling the nozzle 16 to spray water from the water outlet pipe 6 to complete the sprinkler irrigation operation. When the sprinkler irrigation stops, the piston rod 18 loses the extrusion of the water flow, and the baffle 19 rotates downward under the action of gravity to block the water outlet pipe 6, which can prevent external dust from entering and causing blockage. The water flow impacts the spiral blade 9, causing the spiral blade 9 to rotate at a high speed, synchronously driving the rotating rod 8 and the swing rod 10 to rotate. Finally, the swing rod 10 drives the flap 11 to rotate, causing the flap 11 to disperse the water column flowing out of the water outlet pipe 6.

[0050] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A novel constant flow sprinkler irrigation device suitable for a nursery, comprising: a main body (1), characterized in that: The outside of the main body (1) is fixedly connected to a water inlet pipe (2), the top of the water inlet pipe (2) is fixedly connected to a connecting pipe (3), the outside of the connecting pipe (3) is fixedly connected to two water outlet pipes (6), the insides of the two water outlet pipes (6) are fixedly connected to dustproof components, and the bottom of the main body (1) is fixedly connected to a fixing component.

2. A novel constant flow sprinkler irrigation device suitable for nurseries according to claim 1, characterized in that: The dustproof component also includes two baffles (19), the two baffles (19) are rotatably connected to the inside of the water outlet pipe (6), and the inside of the two water outlet pipes (6) are fixedly connected to the limiting plate (20).

3. A novel constant flow sprinkler irrigation device suitable for nurseries according to claim 1, characterized in that: The insides of the two water outlet pipes (6) are both fixedly connected with nozzles (16), and the water outlets of the nozzles (16) are biased downward.

4. A novel constant flow sprinkler irrigation device suitable for nurseries according to claim 3, characterized in that: The interior of the nozzle (16) is fixedly connected to a sleeve (17), and the interior of the sleeve (17) is slidably connected to a piston rod (18).

5. A novel constant flow sprinkler irrigation device suitable for nurseries according to claim 2, characterized in that: A counterweight (21) is fixedly connected to the outside of the baffle (19).

6. A novel constant flow sprinkler irrigation device suitable for nurseries according to claim 5, characterized in that: The inside of the main body (1) is fixedly connected to a pump body (7), and the outside of the main body (1) is fixedly connected to a control panel (4).

7. A novel constant flow sprinkler irrigation device suitable for nurseries according to claim 1, characterized in that: The top of the connecting pipe (3) is fixedly connected to a top cover (5) by means of a thread, and the top cover (5) and the opposite surfaces of the connecting pipe (3) are fixedly connected to sealing rings.

8. A novel constant flow sprinkler irrigation device suitable for nurseries according to claim 7, characterized in that: The top cover (5) is fixedly connected to a rotating shaft (12) inside, the rotating shaft (12) is rotatably connected to a rotating rod (8) inside, and the bottom of the rotating rod (8) is fixedly connected to a spiral blade (9).

9. A novel constant flow sprinkler irrigation device suitable for nurseries according to claim 8, characterized in that: The outside of the rotating rod (8) is fixedly connected to two swing rods (10), and the bottoms of the two swing rods (10) are fixedly connected to a clapper board (11).

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