A fruit tree planting drip irrigation device

Abstract

The application discloses a kind of drip irrigation equipment for fruit tree planting, belong to fruit tree planting technical field, it includes: fixed device, fixed device is used to be fixed on the fruit tree to be drip irrigated, water pipe, water pipe is fixedly arranged at the bottom of fixed device;And several drip irrigation units, drip irrigation unit includes flexible hose, fixed cover and drip irrigation head;Two ends of flexible hose are communicated with water pipe and drip irrigation head respectively, the bottom of fixed cover is inserted into soil, and drip irrigation head is installed at the top of fixed cover and carries out water delivery to the inside of fixed cover;Several drip irrigation units are carried out drip irrigation for different areas around fruit tree, and irrigation water first infiltrates in the area where fixed cover is located, then infiltrates to periphery.The drip irrigation head of the application is arranged in the fixed cover, which can reduce the residual amount of water on the soil surface, reduce the evaporation of water, thereby reducing the use of water, improving the utilization rate of water, at the same time, the position of fixed cover is adjustable, thereby adapting to the planting of different types, specifications of fruit trees.

Description

Technical Field

[0001] The invention relates to the technical field of fruit tree planting, and in particular to drip irrigation equipment for fruit tree planting. Background Art

[0002] When planting fruit trees, they need to be irrigated. Flood irrigation and drip irrigation are commonly used. Due to the high water demand for flood irrigation, large-scale flood irrigation is only used in areas with abundant water resources. However, due to water scarcity and high planting costs, drip irrigation is becoming increasingly popular. Existing drip irrigation methods typically use suspended drip heads or drip heads inserted into the soil. However, these two drip irrigation methods are only suitable for planting smaller fruit trees and are easily clogged by splashed soil. Furthermore, drip irrigation water diffuses in all directions, evaporating easily. This also hinders downward diffusion and results in low water utilization. Therefore, effective irrigation can only be ensured by increasing water consumption, which increases planting costs. Summary of the Invention

[0003] The purpose of the present invention is to provide a drip irrigation device for fruit tree planting, so as to solve the problem of low water utilization rate when planting fruit trees in the existing drip irrigation method.

[0004] The technical solution of the present invention to solve the above technical problems is as follows:

[0005] A drip irrigation device for fruit tree planting, characterized by comprising:

[0006] Fixing device, which is used to fix on the fruit trees to be drip irrigated.

[0007] A water pipe, which is fixedly arranged at the bottom of the fixing device;

[0008] and a plurality of drip irrigation units, each comprising a telescopic hose, a fixed cover, and a drip irrigation head; the ends of the telescopic hose are respectively connected to the water pipe and the drip irrigation head; the bottom of the fixed cover extends into the soil; the drip irrigation head is installed on the top of the fixed cover and delivers water to the interior of the fixed cover;

[0009] Several drip irrigation units provide drip irrigation for different areas around the fruit trees, and the irrigation water first seeps into the area where the fixed cover is located and then penetrates into the surrounding area.

[0010] Furthermore, a drip plate is provided in the middle of the fixed cover, dividing the fixed cover into a buffer cavity and an irrigation cavity. A water storage cylinder is provided on the side of the drip plate facing the buffer cavity. There is a gap between the water storage cylinder and the top of the fixed cover, and the drip irrigation head extends into the water storage cylinder.

[0011] Furthermore, the above-mentioned fixing device includes an installation frame, an installation mechanism arranged on one side of the installation frame for connecting to the fruit tree, and fixing plates respectively arranged at the bottom of both ends of the installation frame; the water pipe is installed at the bottom of the fixing plate, and the position where the telescopic hose is connected to the water pipe corresponds to the fixing plate; and a number of support legs are also provided at the bottom of the fixing plate.

[0012] Furthermore, the above-mentioned support legs are telescopic support legs, and a support plate is provided at the bottom end thereof.

[0013] Furthermore, the above-mentioned mounting mechanism includes a driving mechanism arranged on the mounting frame and a first fixed arc plate and a second fixed arc plate arranged on the driving mechanism; the first fixed arc plate and the second fixed arc plate are arranged opposite to each other, and the driving mechanism drives the first fixed arc plate and the second fixed arc plate to move synchronously toward or away from each other, for clamping on or removing from the fruit tree.

[0014] Furthermore, elastic protective sleeves are provided on the inner sides of the first fixed arc plate and the second fixed arc plate.

[0015] Furthermore, the first fixed arc plate and the second fixed arc plate are respectively connected to the driving mechanism via a clamping force adjustment assembly;

[0016] The clamping force adjustment assembly includes a connecting frame, a slider slidably arranged inside the connecting frame, a connecting rod connecting the slider and the corresponding fixed arc plate, and a spring located inside the connecting frame and connected to the ends of the slider and the connecting frame;

[0017] The sliding direction of the slider and the extending direction of the connecting rod are consistent with the moving direction of the fixed arc plate; the outside of the connecting frame is provided with a scale line, and the outside of the connecting frame is provided with an indicator matching the scale line and connected to the slider.

[0018] Furthermore, the driving mechanism includes a bidirectional screw and a moving block threadedly connected to the bidirectional screw thread segments of different rotation directions; the moving block is slidably arranged on the inner side of the installation frame and connected to the corresponding connection frame.

[0019] Furthermore, the bidirectional screw is connected to a rotating handwheel.

[0020] Furthermore, the shape of the fixed cover is cylindrical or conical, and a guide surface is provided at the bottom end of the fixed cover.

[0021] The present invention has the following beneficial effects:

[0022] (1) The drip irrigation head of the present invention is installed in a fixed cover that extends into the soil. The drip irrigation water first extends downward within the range of the fixed cover and then diffuses to the surrounding area, reducing the amount of water remaining on the soil surface and reducing water evaporation, thereby reducing water usage and improving water utilization. At the same time, the drip irrigation head is connected to the water pipe through a telescopic hose, and the installation position of the fixed cover can be adjusted to accommodate the planting of fruit trees of different types and sizes (determined by the degree of root development).

[0023] (2) The fixed cover of the present invention is provided with a drip plate inside, and a water storage cylinder is also provided on the drip plate. The water flowing out of the drip irrigation head will be collected in the water storage cylinder, and then overflow from the water storage cylinder to the outside for irrigation, which can effectively avoid the blockage of the drip irrigation head.

[0024] (3) The present invention can install the fixing device on the fruit tree through the first fixed arc plate and the second fixed arc plate, and the clamping force of the first fixed arc plate and the second fixed arc plate on the fruit tree is controllable and adjustable, thereby avoiding damage to the fruit tree. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic structural diagram of the drip irrigation equipment for fruit tree planting of the present invention;

[0026] Figure 2 This is a schematic diagram of the connection structure between the drip irrigation unit and the water pipe of the present invention;

[0027] Figure 3 It is a structural schematic diagram of the drip irrigation unit of the present invention;

[0028] Figure 4 It is a structural schematic diagram of the installation frame and the installation mechanism of the present invention;

[0029] Figure 5 It is a structural schematic diagram of the force adjustment mechanism of the present invention.

[0030] In the figure: 10-water pipe; 20-drip irrigation unit; 21-telescopic hose; 22-fixed cover; 23-drip irrigation head; 24-drip plate; 25-buffer chamber; 26-irrigation chamber; 27-water storage cylinder; 31-mounting frame; 32-mounting mechanism; 33-fixed plate; 34-support leg; 321-driving mechanism; 322-first fixed arc plate; 323-second fixed arc plate; 324-force adjustment assembly; 341-support plate; 3211-bidirectional screw rod; 3212-moving block; 3213-rotating hand wheel; 3241-connecting frame; 3242-slider; 3243-connecting rod; 3244-spring; 3245-indicator. DETAILED DESCRIPTION

[0031] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0032] Please refer to Figures 1 to 5 This embodiment provides a drip irrigation device for fruit tree planting, comprising: a fixing device, a water pipe 10, and a plurality of drip irrigation units 20. The fixing device is used to fix the entire device on the fruit tree, so that all the drip irrigation units 20 can be arranged around the corresponding fruit tree and are convenient for moving the drip irrigation units 20. The water pipe 10 is fixedly arranged at the bottom of the fixing device and is used to transport irrigation water. The plurality of drip irrigation units 20 are connected to the water pipe 10 and are used to irrigate the land at different locations around the fruit tree. During the irrigation process, water will not diffuse excessively on the surface, but will diffuse downward first and then diffuse to the surroundings, thereby reducing water evaporation, reducing the use of irrigation water, saving irrigation costs, and achieving efficient irrigation. Moreover, during the drip irrigation process, the drip irrigation head 23 is not easily clogged.

[0033] Please refer to Figures 1 to 3 The drip irrigation unit 20 includes a telescopic hose 21, a fixed cover 22, and a drip head 23. The telescopic hose 21 is a rubber or plastic hose, preferably a retractable corrugated tube. Its two ends are connected to the water pipe 10 and the drip head 23, respectively. The presence of the telescopic hose 21 allows the position of the drip head 23 to be adjusted, allowing irrigation for fruit trees of different types and sizes (the specific position and number of drip irrigation units 20 can be determined based on the development of the root system). The fixed cover 22 has a sealed top and an open bottom. The drip head 23 extends from the top of the fixed cover 22 and is embedded in the top of the fixed cover 22.

[0034] On the one hand, the fixed cover 22 can cover the drip irrigation area to reduce water evaporation. On the other hand, the bottom of the fixed cover 22 extends into the soil. Water first diffuses downward in the area where the fixed cover 22 is located, and then diffuses to the surrounding areas, thereby reducing the amount of water exposed to the surface of the soil, reducing water evaporation, and thus reducing the use of irrigation water, saving irrigation costs, and achieving efficient irrigation.

[0035] To prevent the drip irrigation head 23 from becoming clogged, a porous drip plate 24 is installed inside the fixed cover 22. The drip plate 24 divides the interior of the fixed cover 22 into a buffer chamber 25 and an irrigation chamber 26, from top to bottom. A water reservoir 27 is located on the side of the drip plate 24 facing the buffer chamber 25. The bottom of the water reservoir 27 is sealed, and a gap exists between the top of the water reservoir 27 and the inner top of the fixed cover 22. The drip irrigation head 23 extends into the water reservoir 27. Water flowing from the drip irrigation head 23 first enters the water reservoir 27, where it is collected. It then overflows from the top of the water reservoir 27 and passes through the drip plate 24 into the soil, achieving irrigation. This structure effectively prevents the drip irrigation head 23 from becoming clogged.

[0036] In this embodiment, in order to facilitate the cleaning of sediment at the bottom of the water storage cylinder 27, the top of the fixed cover 22 can be set to be detachable, that is, a detachable cover is set on the top of the fixed cover 22. The cover can be directly mounted on the top of the fixed cover 22, or it can be connected to the top of the fixed cover 22 by snaps, bolts, etc.

[0037] In order to reduce the adhesion of the soil, the fixed cover 22 can be set to a cone that is small on the top and large on the bottom. At this moment, the inner sidewall of the fixed cover 22 is also tapered. For the convenience of the fixed cover 22 extending into the soil, the bottom of the fixed cover 22 can be provided with a guide surface.

[0038] Please refer to the figure Figure 1 、 Figure 2 、 Figure 4 and Figure 5 The fixing device includes a mounting frame 31, a mounting mechanism 32, and a fixing plate 33. The mounting mechanism 32 is used to connect to the fruit tree. The fixing plate 33 is installed at the bottom of the mounting frame 31. The water pipe 10 is installed at the bottom of the fixing plate 33 to fix and extend the water pipe 10. Since the water pipe 10 is fixed by the mounting mechanism 32, the movement of the water pipe 10 is prevented from causing the fixing cover 22 to fall, thereby affecting the smooth progress of drip irrigation.

[0039] The number and length of the fixing plates 33 depend on the irrigation range and the number of drip irrigation units 20. For example, there are two fixing plates 33, each fixedly mounted at both ends of the mounting frame 31 and perpendicular to the mounting frame 31. To further stabilize the fixing plates 33, in this embodiment, several support legs 34 are provided at the bottom of the fixing plates 33. The support legs 34 are telescopic (e.g., threaded or snap-on), and are connected to support plates 341 at their bottoms to increase the contact area.

[0040] The mounting mechanism 32 includes a drive mechanism 321 disposed on the mounting frame 31, and a first fixed curved plate 322 and a second fixed curved plate 323 disposed on the drive mechanism 321. The first fixed curved plate 322 and the second fixed curved plate 323 are disposed opposite each other, and the drive mechanism 321 drives the first fixed curved plate 322 and the second fixed curved plate 323 to move synchronously toward or away from each other, so as to be clamped on or removed from the fruit tree.

[0041] In order to reduce weight, the first fixed arc plate 322 and the second fixed arc plate 323 can be set to a frame shape. At the same time, in order to avoid damaging fruit trees, the first fixed arc plate 322 and the second fixed arc plate 323 can also be covered with elastic protective covers, such as rubber covers.

[0042] In this embodiment, to better protect the fruit trees from damage, the first and second fixed curved plates 322, 323 are each connected to the drive mechanism 321 via a clamping force adjustment assembly 324. The clamping force adjustment assembly 324 includes a connecting frame 3241, a slider 3242 slidably disposed within the connecting frame 3241, a connecting rod 3243 connecting the slider 3242 and the corresponding fixed curved plate, and a spring 3244 located within the connecting frame 3241 and connected to the ends of the slider 3242 and the connecting frame 3241. The sliding direction of the slider 3242 and the extension direction of the connecting rod 3243 are both consistent with the movement direction of the fixed curved plates. When the first and second fixed curved plates 322, 323 are clamped onto the fruit tree, the spring 3244 acts as a buffer to prevent damage to the fruit tree.

[0043] To adjust the clamping force, the outside of the connecting frame 3241 is provided with scale lines. An indicator 3245, which matches the scale lines and is connected to the slider 3242, is also provided on the outside of the connecting frame 3241. The indicator 3245 indicates the degree of compression of the spring 3244, making it easier to adjust the clamping force. This ensures the appropriate clamping force during the growth of the fruit tree and the initial clamping process to avoid damage to the fruit tree.

[0044] The drive mechanism 321 includes a bidirectional screw 3211 and movable blocks 3212 threadedly connected to the threaded segments of the bidirectional screw 3211 in different rotational directions. The movable blocks 3212 are slidably mounted inside the mounting frame 31 and connected to corresponding connecting frames 3241. A rotating handwheel 3213 is connected to one end of the bidirectional screw 3211. Rotating the handwheel 3213 drives the two connecting frames 3241 toward or away from each other, thereby moving the first fixed curved plate 322 and the second fixed curved plate 323 toward or away from each other, thereby clamping and securing the fruit tree or separating it from the tree.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A drip irrigation device for fruit tree planting, characterized in that: include: A fixing device, the fixing device is used to be fixed on the fruit tree to be drip irrigated, A water pipe (10), the water pipe (10) being fixedly arranged at the bottom of the fixing device; and a plurality of drip irrigation units (20), the drip irrigation units (20) comprising a telescopic hose (21), a fixed cover (22), and a drip irrigation head (23); the two ends of the telescopic hose (21) are respectively connected to the water pipe (10) and the drip irrigation head (23); the bottom of the fixed cover (22) extends into the soil; the drip irrigation head (23) is mounted on the top of the fixed cover (22) and delivers water to the interior of the fixed cover (22); A plurality of the drip irrigation units (20) perform drip irrigation for different areas around the fruit trees, and the irrigation water first seeps into the area where the fixed cover (22) is located, and then seeps into the surrounding area; A drip plate (24) is provided in the middle of the fixed cover (22), dividing the fixed cover (22) into a buffer cavity (25) and an irrigation cavity (26). A water storage cylinder (27) is provided on the side of the drip plate (24) facing the buffer cavity (25). A gap is provided between the water storage cylinder (27) and the top of the fixed cover (22), and the drip irrigation head (23) extends into the water storage cylinder (27).

2. The drip irrigation equipment for fruit tree planting according to claim 1, characterized in that: The fixing device comprises a mounting frame (31), a mounting mechanism (32) provided on one side of the mounting frame (31) for connecting to a fruit tree, and fixing plates (33) provided at the bottoms of both ends of the mounting frame (31); the water pipe (10) is mounted at the bottom of the fixing plate (33), and the position where the telescopic hose (21) communicates with the water pipe (10) corresponds to the fixing plate (33); and a plurality of supporting legs (34) are further provided at the bottom of the fixing plate (33).

3. The drip irrigation equipment for fruit tree planting according to claim 2, characterized in that: The support leg (34) is a telescopic support leg, and a support plate (341) is provided at the bottom end thereof.

4. The drip irrigation equipment for fruit tree planting according to claim 2, characterized in that: The mounting mechanism (32) comprises a driving mechanism (321) arranged on the mounting frame (31) and a first fixed arc plate (322) and a second fixed arc plate (323) arranged on the driving mechanism (321); the first fixed arc plate (322) and the second fixed arc plate (323) are arranged opposite to each other, and the driving mechanism (321) drives the first fixed arc plate (322) and the second fixed arc plate (323) to move synchronously toward or away from each other, so as to be clamped on or removed from a fruit tree.

5. The drip irrigation equipment for fruit tree planting according to claim 4, characterized in that: Elastic protective sleeves are provided on the inner sides of the first fixed arc plate (322) and the second fixed arc plate (323).

6. The drip irrigation equipment for fruit tree planting according to claim 4, characterized in that: The first fixed arc plate (322) and the second fixed arc plate (323) are respectively connected to the driving mechanism (321) via a clamping force adjustment component (324); The clamping force adjustment component (324) comprises a connecting frame (3241), a slider (3242) slidably arranged inside the connecting frame (3241), a connecting rod (3243) connecting the slider (3242) and the corresponding fixed arc plate, and a spring (3244) located inside the connecting frame (3241) and connected to the slider (3242) and the end of the connecting frame (3241); The sliding direction of the slider (3242) and the extending direction of the connecting rod (3243) are both consistent with the moving direction of the fixed arc plate; the outer side of the connecting frame (3241) is provided with a scale line, and the outer side of the connecting frame (3241) is provided with an indicator (3245) that matches the scale line and is connected to the slider (3242).

7. The drip irrigation equipment for fruit tree planting according to claim 6, characterized in that: The driving mechanism (321) comprises a bidirectional screw rod (3211) and a moving block (3212) threadedly connected to thread segments of different rotation directions of the bidirectional screw rod (3211); the moving block (3212) is slidably arranged on the inner side of the mounting frame (31) and connected to the corresponding connecting frame (3241).

8. The drip irrigation equipment for fruit tree planting according to claim 7, characterized in that: The bidirectional screw rod (3211) is connected to a rotating hand wheel (3213).

9. The drip irrigation equipment for fruit tree planting according to any one of claims 1 to 8, characterized in that: The fixed cover (22) is cylindrical or conical in shape, and a guide surface is provided at the bottom end of the fixed cover (22).

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