Irrigation device for garden trees

Abstract

The utility model discloses a garden tree irrigation device which comprises a water storage tank, a liquid adding assembly is arranged at the top end of the water storage tank, a water inlet pipe is arranged on the side wall of the water storage tank, a mixing assembly is arranged in the water storage tank, connecting pipes are arranged on the side wall, away from the water inlet pipe, of the water storage tank at equal intervals through water outlet pipes, and U-shaped pipes are arranged on the connecting pipes through connecting assemblies. The end, away from the connecting pipe, of the U-shaped pipe is provided with an annular pipe, and drip irrigation mechanisms are equidistantly arranged on the inner arc face of the annular pipe. The device has the beneficial effects that the drip irrigation mechanism can be arranged around the tree, drip irrigation operation can be conveniently carried out on the tree, the irrigation effect is ensured, meanwhile, water resources are saved, adjustment can be carried out according to the normal state of the tree, on one hand, normal growth of the tree is not affected, on the other hand, irrigation is ensured in the growth process, and the work efficiency is improved. And the irrigation effect is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of garden irrigation, specifically, a kind of garden tree irrigation device. BACKGROUND

[0002] The irrigation method of garden trees is various, and can be mainly divided into two categories of ground irrigation and underground irrigation. According to different water supply modes, common irrigation methods include mechanical sprinkling irrigation, drip irrigation, micro-sprinkling irrigation and gushing spring irrigation. In order to save water resources, drip irrigation can be used for irrigation operation.

[0003] As shown in Figure 1 The existing garden tree irrigation mostly adopts a ring-shaped drip irrigation bag 23 sleeved on the tree 22. The ring-shaped drip irrigation bag 23 is C-shaped and made of a material with a certain elasticity. The C-shaped gap of the ring-shaped drip irrigation bag 23 is used to facilitate the sleeve around the existing planted tree 22 on the ground main body 24. A plurality of drip irrigation heads are installed below the inner wall of the ring-shaped drip irrigation bag 23, and the drip irrigation heads are directed towards the root of the trunk. The ring-shaped drip irrigation bag 23 is provided with a filling port. When in use, liquid is filled in the ring-shaped drip irrigation bag 23 through the filling port, and the drip irrigation heads arranged on the inner wall are used to drip irrigation on the roots of the tree.

[0004] However, when the ring-shaped drip irrigation bag is used for drip irrigation, the water storage capacity is limited. In addition, the ring-shaped drip irrigation bag surrounds the tree during irrigation. In the early stage of tree growth, the diameter of the trunk increases continuously, and the ring-shaped drip irrigation bag cannot be adjusted according to the growth condition. On the one hand, the effect of drip irrigation is affected, and on the other hand, the normal growth of the tree is affected. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a garden tree irrigation device to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A garden tree irrigation device includes a water storage tank. The top end of the water storage tank is provided with a liquid adding assembly. The side wall of the water storage tank is provided with a water inlet pipe. The inside of the water storage tank is provided with a mixing assembly. The side wall of the water storage tank away from the water inlet pipe is provided with a connecting pipe through a water outlet pipe. The connecting pipe is provided with a U-shaped pipe through a connecting assembly. The end of the U-shaped pipe away from the connecting pipe is provided with a ring-shaped pipe. The inner arc surface of the ring-shaped pipe is provided with a drip irrigation mechanism at equal intervals.

[0008] Further, in order to add nutrient solution and the like as needed, the liquid adding assembly includes a liquid adding pipe arranged on one side of the top end of the water storage tank. The top end of the liquid adding pipe is provided with a sealing plug.

[0009] Further, in order to ensure that the added nutrient solution is mixed evenly, the mixing assembly comprises a motor arranged in the middle of the top end of the water storage tank, and a rotating shaft is fixedly arranged at the output end of the motor, the rotating shaft penetrates through the water storage tank and extends to the inside to be equidistantly provided with a mixing rod.

[0010] Further, in order to facilitate the extraction of water into the water outlet pipe, a guide plate is arranged at the bottom end of the water storage tank and matched with the water outlet pipe.

[0011] Further, in order to facilitate the assembly of the drip irrigation mechanism and subsequent disassembly, the connecting assembly comprises connecting flanges arranged at the mutually close end portions of the connecting pipe and the U-shaped pipe, a gasket is arranged between the two connecting flanges, and an electric control valve is arranged on the connecting pipe.

[0012] Further, in order to facilitate drip irrigation and save water resources while ensuring the effect of irrigation, the drip irrigation mechanism comprises telescopic pipes equidistantly arranged on the inner arc surface of the annular pipe, the telescopic pipes are provided with liquid storage blocks at the end portions, the liquid storage blocks are provided with drip irrigation heads at the bottom ends, and the inner arc surface of the liquid storage block is provided with a rubber pad.

[0013] Further, in order to ensure the stability of the mobile adjustment, the drip irrigation mechanism further comprises vertical plates equidistantly arranged at the bottom end of the annular pipe, guide rods are slidingly arranged on the vertical plates, and the guide rods are fixedly connected with the outer arc surface of the liquid storage block.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The drip irrigation mechanism can be arranged around the trees, drip irrigation operation can be facilitated, the effect of irrigation can be ensured, water resources can be saved, the drip irrigation mechanism can be adjusted according to the growth of the trees, the normal growth of the trees is not affected, irrigation can be carried out during the growth process, and the effect of irrigation is ensured.

[0016] (2) The mixing assembly and the liquid adding assembly can be used to add nutrient solution and mix the same according to the growth, so that the subsequent drip irrigation is sufficient and uniform, the normal growth of the trees is not affected, the connecting assembly can be used to facilitate the assembly of the drip irrigation mechanism, the drip irrigation mechanism can be installed on the outside of the trees, and subsequent drip irrigation operation is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description can only be some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0018] Figure 1is a structural schematic diagram of a ring drip irrigation bag in the prior art;

[0019] Figure 2 is a structural schematic diagram of a garden tree irrigation device according to an embodiment of the present application;

[0020] Figure 3 is an internal structural schematic diagram of a water storage tank in a garden tree irrigation device according to an embodiment of the present application;

[0021] Figure 4 is a partial structural schematic diagram of a garden tree irrigation device according to an embodiment of the present application;

[0022] Figure 5 is a structural schematic diagram between a drip irrigation mechanism and a connecting pipe in a garden tree irrigation device according to an embodiment of the present application;

[0023] Figure 6 is a structural schematic diagram between a drip irrigation mechanism and a ring pipe in a garden tree irrigation device according to an embodiment of the present application.

[0024] Reference signs:

[0025] 1, water storage tank; 2, motor; 3, water outlet pipe; 4, connecting pipe; 5, electric control valve; 6, U-shaped pipe; 7, connecting flange; 8, ring pipe; 9, water inlet pipe; 10, liquid adding pipe; 11, sealing plug; 12, rotating shaft; 13, mixing rod; 14, flow guide plate; 15, gasket; 16, telescopic pipe; 17, liquid storage block; 18, rubber pad; 19, drip irrigation head; 20, vertical plate; 21, guide rod; 22, fruit tree main body; 23, ring drip irrigation bag; 24, ground main body. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0027] Please refer to Figures 2-6According to the garden tree irrigation device, the water tank 1 is used for storing water for irrigating garden trees, one side wall of the water tank 1 is provided with a water inlet pipe 9, the water inlet pipe 9 can be connected with an external water pipe and can also be connected with a rainwater collecting device drain, collected rainwater can be utilized, and the technology is mature and will not be repeated here; the top end of the water tank 1 is provided with a liquid adding pipe 10 of a liquid adding assembly, the liquid adding pipe 10 can be used for conveniently adding nutrient solution or medicine water, and the garden trees can be conveniently dripped with nutrient solution; the top end is provided with a sealing plug 11 through thread engagement, the sealing plug 11 can be used for plugging after addition is completed, the technology is mature and will not be repeated here; the water tank 1 is connected with a water outlet pipe 3 through a pump (not shown in the figure) on the side wall away from the water inlet pipe 9; the water outlet pipe 3 is provided with a connecting pipe 4 at equal intervals (the number can be two, three or four groups, and one water tank 1 can be used for irrigating and drip irrigation of multiple garden trees according to the situation), and the connecting pipe 4 is provided with an electric control valve 5 (which can be an electromagnetic valve, convenient for controlling opening and closing operation, and then drip irrigation operation can be performed on the corresponding trees according to needs, the technology is mature and will not be repeated here).

[0028] Please refer to Figures 2-6 In order to conveniently mix the added nutrient solution and the like, ensure sufficient uniformity during subsequent drip irrigation, and the water tank 1 is provided with a motor 2 at the top end, the motor 2 can be fixedly connected with the top end of the water tank 1 through a mounting bracket (not shown in the figure), the stability of the motor 2 is ensured, the output end of the motor 2 is fixedly provided with a rotating shaft 12 through a shaft coupling, the rotating shaft 12 penetrates through the water tank 1 and extends to the inside to be provided with a mixing rod 13 at equal intervals, which can also be a mixing blade, the water and the nutrient solution in the inside can be conveniently mixed, and the subsequent drip irrigation operation is not affected, and the water tank 1 is provided with a flow guide plate 14 at the inside bottom end, which is convenient for the water in the inside to be drawn out from the water outlet pipe 3.

[0029] Please refer to Figures 2-6To facilitate the assembly of the drip irrigation mechanism and allow it to adapt to trees and adjust as they grow, the connecting pipe 4 and the U-shaped pipe 6 are connected by a connecting assembly, including connecting flanges 7 welded to the ends of the connecting pipe 4 and the U-shaped pipe 6. A gasket 15 is placed between the two connecting flanges 7 to ensure a tight seal during connection. The two connecting flanges 7 are fixed together with bolts. An annular pipe 8 is connected to the end of the U-shaped pipe 6 furthest from the connecting pipe 4. Telescopic pipes 16 (made of corrugated pipe or other telescopic pipes 16) of the drip irrigation mechanism are equidistantly arranged on its inner arc surface. A liquid storage block 17 is connected to the end of the telescopic pipe 16. The water to be drip-irrigated is temporarily stored in the storage block 17. A drip head 19 is installed at the bottom of the storage block 17. The whole block is arranged around the tree for easy drip irrigation. A rubber pad 18 is glued to the inner arc surface of the storage block 17 to avoid contact with the tree. In order to ensure the stability of the storage block 17, a vertical plate 20 corresponding to the storage block 17 is welded to the bottom of the ring tube 8. A guide rod 21 is slidably installed on the plate. One end of the guide rod 21 is welded and fixed to the outer arc surface of the storage block 17 to ensure stability during subsequent movement and adjustment. In order to ensure the overall stability, support rods (not shown in the figure) can be welded to the bottom of the ring tube 8, U-shaped tube 6 and connecting tube 4 to provide support for the whole.

[0030] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0031] Before drip irrigation of garden trees, two ring pipes 8 are wrapped around the trees. Then, the connecting pipe 4 and U-shaped pipe 6 are connected and fixed using the connecting flange 7. Gasket 15 ensures a tight seal during connection. When drip irrigation is needed, water is added to the water storage tank 1 through the inlet pipe 9. The pump then draws the water from the tank to the outlet pipe 3. The electric control valve 5 on the connecting pipe 4 is opened, and water flows through the connecting pipe 4 and U-shaped pipe 6 into the ring pipe 8, then through the telescopic pipe 16 into the liquid storage block 17, and finally through the drip irrigation head 19 to irrigate the trees. When adding nutrient solution, remove the sealing plug 11, then add it through the filling tube 10, and then replace the sealing plug 11. The motor 2 will then rotate the shaft 12 and the mixing rod 13 to mix the water and nutrient solution inside. After mixing evenly, repeat the above operation to irrigate through the drip head 19. When the tree grows larger, it will come into contact with the rubber pad 18 of the liquid storage block 17, and then the telescopic tube 16 will retract. The guide rod 21 will slide on the vertical plate 20, so that the drip head 19 always surrounds the tree and does not affect the irrigation operation.

[0032] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A device for irrigating garden trees, comprising a water storage tank (1), characterized in that: The top end of the water storage tank (1) is provided with a liquid adding assembly, the sidewall of the water storage tank (1) is provided with a water inlet pipe (9), the inside of the water storage tank (1) is provided with a mixing assembly, the sidewall of the water storage tank (1) away from the water inlet pipe (9) is provided with a connecting pipe (4) through a water outlet pipe (3), the connecting pipe (4) is provided with a U-shaped pipe (6) through a connecting assembly, one end of the U-shaped pipe (6) away from the connecting pipe (4) is provided with an annular pipe (8), and the inner arc surface of the annular pipe (8) is provided with a drip irrigation mechanism at equal intervals. The drip irrigation mechanism comprises a telescopic pipe (16) arranged at equal intervals on the inner arc surface of the annular pipe (8), the end of the telescopic pipe (16) is provided with a liquid storage block (17), the bottom end of the liquid storage block (17) is provided with a drip irrigation head (19), and the inner arc surface of the liquid storage block (17) is provided with a rubber pad (18).

2. The garden tree irrigation device according to claim 1, characterized in that: The liquid adding assembly comprises a liquid adding pipe (10) arranged on one side of the top end of the water storage tank (1), and the top end of the liquid adding pipe (10) is provided with a sealing plug (11).

3. The garden tree irrigation device according to claim 2, characterized in that: The mixing assembly comprises a motor (2) arranged in the middle of the top end of the water storage tank (1), the output end of the motor (2) is fixedly provided with a rotating shaft (12), the rotating shaft (12) penetrates through the water storage tank (1) and extends to the inside to be provided with a mixing rod (13) at equal intervals.

4. The garden tree irrigation device according to claim 3, characterized in that: The inside bottom end of the water storage tank (1) is provided with a flow guide plate (14), and the flow guide plate (14) is matched with the water outlet pipe (3).

5. The garden tree irrigation device according to claim 4, characterized in that: The connecting assembly comprises a connecting flange (7) arranged at the end of the connecting pipe (4) and the U-shaped pipe (6) close to each other, a gasket (15) is arranged between the two connecting flanges (7), and the connecting pipe (4) is provided with an electric control valve (5).

6. The garden tree irrigation device according to claim 5, characterized in that: The drip irrigation mechanism further comprises a vertical plate (20) arranged at equal intervals at the bottom end of the annular pipe (8), a guide rod (21) is slidably arranged on the vertical plate (20), and the guide rod (21) is fixedly connected with the outer arc surface of the liquid storage block (17).

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