Root system direct irrigation equipment for forestry

Abstract

The utility model relates to the technical field of forest root irrigation, especially to a root direct irrigation equipment for forest. The utility model provides a root direct irrigation equipment for forest which can automatically clean the filter cover and adapt to the root irrigation demand of different trees. The root direct irrigation equipment for forest comprises a water pipe and a rainwater collecting frame, and the water pipe is connected with the rainwater collecting frame at the front side. When the drill bit drills downward, the irrigation box is driven to move downward, the telescopic pipe and the bellows are extended, the irrigation box is moved to a specified position according to the forest root irrigation demand, when the water level in the rainwater collecting frame is high, the floating top block moves upward, pushes the filter cover to rotate and open, the torsional spring is deformed, the impurities on the filter cover slide downward, and the effect that the filter cover can be automatically cleaned and the root irrigation demand of different trees can be adapted is achieved.

Description

Technical Field

[0001] This utility model relates to the field of forest tree root irrigation technology, and in particular to a direct root irrigation device for forest trees. Background Technology

[0002] Forest root irrigation equipment is a specialized irrigation system designed to directly supply water and nutrients to the roots of trees. This equipment effectively improves water resource utilization efficiency, promotes healthy tree growth, and reduces water evaporation and waste.

[0003] For example, a buried anti-clogging tree root irrigation device, disclosed in CN221962490U, relates to the field of tree irrigation technology. The device includes a guide pipe, an anti-clogging component, a grid cover, a rainwater collection surface, a water inlet pipe, a pressure-compensating fountain nozzle, a tiered flow-guiding baffle, and a protective cover. When rainfall is low, the water inlet pipe is connected to the irrigation system's water supply branch pipe, and the pressure-compensating fountain nozzle is used for underground sprinkler irrigation. Water flows along the guide pipe into the tree roots, and the tiered flow-guiding baffle evenly distributes the water to various areas of the tree roots for irrigation. The anti-clogging component prevents the irrigation device from clogging. When rainfall is high, the irrigation system's water supply branch pipe is shut off, and the rainwater collection surface collects rainwater, making full use of precipitation resources to irrigate the tree roots. This utility model irrigation device solves the common clogging problem of buried irrigation devices, makes full use of precipitation resources, facilitates daily maintenance, and reduces maintenance costs. However, due to the fact that the grid cover of the tree root irrigation device needs to be removed manually for cleaning, and the length of the diversion pipe is fixed, it is difficult to adapt to the root irrigation needs of different trees, making it inconvenient to use.

[0004] Therefore, a direct root irrigation device for forest trees has now been developed that can automatically clean the filter cover and adapt to the root irrigation needs of different trees. Utility Model Content

[0005] To overcome the shortcomings of existing tree root irrigation devices, such as the need for manual removal and cleaning of the grid cover and the fixed length of the guide pipe, which makes it difficult to adapt to the root irrigation needs of different trees and is inconvenient to use, this utility model provides a direct root irrigation device for forest trees that can automatically clean the filter cover and adapt to the root irrigation needs of different trees.

[0006] The technical implementation scheme of this utility model is as follows: a direct root irrigation device for forest trees, including a water pipe, a rainwater collection frame, a filter mechanism, a telescopic component and a drilling component. The water pipe is connected to the front side of the rainwater collection frame, which is equipped with a filter mechanism that can filter impurities. The rainwater collection frame is also equipped with a telescopic component that can adapt to the root irrigation needs of different trees, and the telescopic component is equipped with a drilling component that can drill into the roots of the trees.

[0007] More preferably, the filtration mechanism includes a filter cover, a floating top block, and an elastic element. The filter cover is rotatably connected to the upper left side of the rainwater collection frame, and the floating top block is slidably connected to the inner left side of the rainwater collection frame. An elastic element connects the filter cover and the rainwater collection frame.

[0008] More preferably, the elastic element is a torsion spring.

[0009] More preferably, the telescopic assembly includes a telescopic baffle, a filter screen, a corrugated pipe, and an irrigation box. The telescopic baffle is connected to the lower side of the rainwater collection frame, the filter screen is connected to the lower side of the telescopic baffle, the corrugated pipe is connected inside the telescopic baffle, the irrigation box is connected to the lower side of the telescopic baffle, the irrigation box has multiple irrigation ports, the irrigation box is located inside the filter screen, and the corrugated pipe is connected to the irrigation box.

[0010] More preferably, the drilling assembly includes a drill bit, a rotary handle, a screw, and a connecting rod. The connecting rod is rotatably connected to the irrigation box, the drill bit is connected to the lower side of the connecting rod, the rotary handle is snapped onto the upper side of the connecting rod, and the screw is threadedly connected to the upper part of the connecting rod, with the screw engaging with the rotary handle.

[0011] More preferably, a knob is provided on the screw.

[0012] Compared with the prior art, the present invention has the following advantages: When the drill bit of the present invention drills downward, it drives the irrigation box to move downward, and the telescopic baffle and corrugated pipe extend. According to the irrigation needs of the tree roots, the irrigation box moves downward to the designated position. When the water level in the rainwater collection box is high, the floating top block moves upward, pushes the filter cover to rotate and open, and the torsion spring deforms, causing the impurities on the filter cover to slide down. This achieves the effect of automatically cleaning the filter cover and adapting to the root irrigation needs of different trees. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0016] Figure 4 This is a three-dimensional structural diagram of the filtration mechanism of this utility model.

[0017] Figure 5 This is a cross-sectional structural diagram of the present invention.

[0018] The meanings of the labels in the attached diagram are as follows: 1. Water pipe, 2. Rainwater collection box, 3. Filter mechanism, 31. Filter cover, 32. Floating top block, 33. Torsion spring, 4. Telescopic baffle, 5. Irrigation port, 6. Filter screen, 7. Drill bit, 8. Rotating handle, 9. Screw, 10. Connecting rod, 11. Corrugated pipe, 12. Irrigation box. Detailed Implementation

[0019] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] A type of direct root irrigation device for forest trees, such as Figures 1-5 As shown, it includes a water pipe 1, a rainwater collection frame 2, a filter mechanism 3, a telescopic component and a drilling component. The front side of the water pipe 1 is connected to the rainwater collection frame 2. The rainwater collection frame 2 is equipped with the filter mechanism 3. The rainwater collection frame 2 is also equipped with a telescopic component, and the telescopic component is equipped with a drilling component.

[0021] like Figure 1 and Figure 4 As shown, the filter mechanism 3 includes a filter cover 31, a floating top block 32, and an elastic element. The filter cover 31 is rotatably connected to the upper left side of the rainwater collection frame 2, and the floating top block 32 is slidably connected to the inner left side of the rainwater collection frame 2. An elastic element, which is a torsion spring 33, is connected between the filter cover 31 and the rainwater collection frame 2.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the telescopic assembly includes a telescopic baffle 4, a filter screen 6, a corrugated pipe 11, and an irrigation box 12. The telescopic baffle 4 is connected to the lower side of the rainwater collection frame 2, the filter screen 6 is connected to the lower side of the telescopic baffle 4, the corrugated pipe 11 is connected inside the telescopic baffle 4, the irrigation box 12 is connected to the lower side of the telescopic baffle 4, the irrigation box 12 has four irrigation ports 5, the irrigation box 12 is located inside the filter screen 6, and the corrugated pipe 11 is connected to the irrigation box 12.

[0023] like Figure 1 and Figure 3 As shown, the drilling assembly includes a drill bit 7, a rotary handle 8, a screw rod 9, and a splicing rod 10. The splicing rod 10 is rotatably connected to the irrigation box 12. The drill bit 7 is connected to the lower side of the splicing rod 10. The rotary handle 8 is snapped onto the upper side of the splicing rod 10. The screw rod 9 is threadedly connected to the upper part of the splicing rod 10. The screw rod 9 is equipped with a knob for easy rotation. The screw rod 9 is in contact with the rotary handle 8.

[0024] When it is necessary to irrigate the root system of trees, this utility model can be used. First, place the device at the irrigation position of the tree roots, and then fix the rotating handle 8 to the splicing connecting rod 10 through the screw 9. The splicing connecting rod 10 is 10 to 30 centimeters long. Then rotate the rotating handle 8 to drive the splicing connecting rod 10 to rotate, so that the drill bit 7 rotates and drills downward into the soil. The rainwater collection frame 2 is placed on the ground. When the drill bit 7 drills downward, it drives the irrigation box 12 to move downward. When the irrigation box 12 moves downward, the telescopic baffle 4 and the corrugated pipe 11 extend. According to the irrigation needs of the tree roots, the irrigation box 12 moves downward to the designated position. When the length of the splicing connecting rod 10 is insufficient, multiple splicing connecting rods 10 can be spliced ​​together.

[0025] After the irrigation box 12 reaches the designated depth, remove the rotating handle 8. The filter cover 31 rotates downward under the force of the torsion spring 33 and closes with the rainwater collection frame 2. The user can deliver the agent needed for tree growth to the rainwater collection frame 2 through the water pipe 1, and then flow into the irrigation box 12 from the corrugated pipe 11. Finally, the agent is discharged from the irrigation port 5 to the tree roots for direct irrigation. The filter screen 6 is used to block the soil and prevent the irrigation port 5 from being blocked. The telescopic baffle 4 is used to resist soil pressure and prevent the corrugated pipe 11 from deforming. When it rains, rainwater enters the rainwater collection frame 2 through the filter cover 31 to irrigate the tree roots.

[0026] When the water level in the rainwater collection box 2 is high, the floating top block 32 moves upward, pushing the filter cover 31 to rotate and open. The torsion spring 33 deforms, causing impurities on the filter cover 31 to slide down. After the water level in the rainwater collection box 2 drops, the floating top block 32 moves downward, and then the torsion spring 33 returns to its original position, causing the filter cover 31 to rotate and close. This achieves the function of automatically cleaning the filter cover 31 and adapting to the root irrigation needs of different trees.

[0027] Although this disclosure has been shown and described with reference to specific exemplary embodiments thereof, those skilled in the art will understand that various changes in form and detail may be made to this disclosure without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Therefore, the scope of this disclosure should not be limited to the above embodiments, but should be defined not only by the appended claims, but also by their equivalents.

Claims

1. A direct root irrigation device for forest trees, characterized in that: It includes a water pipe (1), a rainwater collection frame (2), a filter mechanism (3), a telescopic component and a drilling component. The water pipe (1) is connected to the front of the rainwater collection frame (2). The rainwater collection frame (2) is equipped with a filter mechanism (3) that can filter impurities. The rainwater collection frame (2) is also equipped with a telescopic component that can adapt to the root irrigation needs of different trees. The telescopic component is equipped with a drilling component that can drill into the roots of trees.

2. A direct root irrigation device for forest trees according to claim 1, characterized in that: The filtration mechanism (3) includes a filter cover (31), a floating top block (32) and an elastic element. The filter cover (31) is rotatably connected to the upper left side of the rainwater collection frame (2), and the floating top block (32) is slidably connected to the inner left side of the rainwater collection frame (2). An elastic element is connected between the filter cover (31) and the rainwater collection frame (2).

3. A direct root irrigation device for forest trees according to claim 2, characterized in that: The elastic element is a torsion spring (33).

4. A direct root irrigation device for forest trees according to claim 1, characterized in that: The telescopic assembly includes a telescopic baffle (4), a filter screen (6), a corrugated pipe (11), and an irrigation box (12). The telescopic baffle (4) is connected to the lower side of the rainwater collection frame (2). The filter screen (6) is connected to the lower side of the telescopic baffle (4). The corrugated pipe (11) is connected inside the telescopic baffle (4). The irrigation box (12) is connected to the lower side of the telescopic baffle (4). Multiple irrigation ports (5) are opened on the irrigation box (12). The irrigation box (12) is located inside the filter screen (6). The corrugated pipe (11) is connected to the irrigation box (12).

5. A direct root irrigation device for forest trees according to claim 4, characterized in that: The drilling assembly includes a drill bit (7), a rotary handle (8), a screw (9), and a splicing rod (10). The splicing rod (10) is rotatably connected to the irrigation box (12). The drill bit (7) is connected to the lower side of the splicing rod (10). The rotary handle (8) is snapped onto the upper side of the splicing rod (10). The screw (9) is threadedly connected to the upper part of the splicing rod (10). The screw (9) is in contact with the rotary handle (8).

6. A direct root irrigation device for forest trees according to claim 5, characterized in that: A knob is provided on the screw (9).

Images