Forestry planting drip irrigation device

Abstract

The utility model discloses a drip irrigation device for forestry planting, and particularly relates to the technical field of forestry planting, the drip irrigation device comprises an insertion pipe, a central pipe and solution bags, the central pipe is arranged at the top end of the interior of the insertion pipe in a penetrating mode, the solution bags are arranged on the two sides of the top of the central pipe, and a blocking pipe is connected to the outer wall of the insertion pipe in a sleeved mode. The top end of the insertion pipe is fixedly sleeved with a sleeving ring. The center pipe used for adjustment is hollow, a supporting plate is arranged on the outer wall of the top of the center pipe in a surrounding mode, a plurality of hooks are arranged at the bottom of the supporting plate in a surrounding mode, and the top of the solution bag is connected with hanging rings in a clamped mode through the hanging rings. An inserting cone is fixedly installed at the bottom of an inserting pipe for fixing, tunneling pieces are fixedly connected to the two sides, close to the inserting cone, of the outer wall of the bottom of the inserting pipe, and a plurality of liquid outlet holes are formed in the outer wall of the bottom end of the inserting pipe in a surrounding and penetrating mode. The irrigation device has the advantages that irrigation inside soil is facilitated, evaporation and flowing are avoided, the height is convenient to adjust, and different solution bags can be placed.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry planting, and particularly relates to a drip irrigation device for forestry planting. Background Art

[0002] Drip irrigation is to use plastic pipes to send water drop by drop, evenly and slowly to the soil near the root zone of crops through drippers, orifices, etc., for local irrigation, so that the soil near the crop roots often maintains an appropriate humidity. Drip irrigation will not damage the soil structure. Drip irrigation is one of the most effective water-saving irrigation methods in arid and water-deficient areas.

[0003] However, in actual use, the traditional drip irrigation device can only transport the liquid to the surface layer of the soil through the pipeline, which is very easy to cause water loss. At the same time, long-term drip irrigation is not conducive to the growth of tree roots to the bottom, and it is easy to tilt and fall. Therefore, a device that can facilitate the adjustment of drip irrigation is needed. At the same time, the traditional drip irrigation is supplied through pipelines. When a tree has a disease, there is a lack of a drip irrigation device for a specific tree. Moreover, for liquid medicines with different drip irrigation amounts, the drip irrigation device is also required to be adjusted according to needs and is convenient to place for drip irrigation. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a drip irrigation device for forestry planting, which solves the problems that the existing device needs to be able to conveniently adjust for deep soil irrigation, needs to be able to irrigate a single tree, and needs to conveniently hang and place a drip irrigation bag.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A drip irrigation device for forestry planting, including an insertion pipe, a central pipe, and a solution bag. The central pipe penetrates through the top end inside the insertion pipe. Solution bags are arranged on both sides of the top of the central pipe. A blocking pipe is sleeved on the outer wall of the insertion pipe, and a socket ring is fixedly sleeved at the top end of the insertion pipe;

[0006] The central pipe for adjustment is hollow inside, and a support plate is arranged around the outer wall of the top of the central pipe. A plurality of hooks are arranged around the bottom of the support plate. The top of the solution bag is clamped with the hanging ring;

[0007] The insertion pipe for fixation is fixedly installed with an insertion cone at the bottom. On both sides of the bottom outer wall of the insertion pipe near the insertion cone, tunneling pieces are fixedly connected. A plurality of liquid outlet holes are arranged around the bottom outer wall of the insertion pipe;

[0008] The socket ring for connection is fixed to the insertion pipe. On both sides of the socket ring, conduits are installed at positions corresponding to the solution bags, and fixing bolts are threadedly connected to both sides of the socket ring.

[0009] Preferably, the inner diameter of the insertion tube is greater than the outer diameter of the central tube. The outer wall of the central tube is sleeved with the top of the socket ring, and one end of the fixing bolt passes through the inside of the socket ring and fits against the outer wall of the central tube.

[0010] Preferably, the conduit passes through the inside of the socket ring, and one end of the conduit close to the socket ring bends downward to communicate with the inside of the insertion tube. The other end of the conduit away from the socket ring is communicated with the bottom liquid outlet of the solution bag through a delivery tube.

[0011] Preferably, the top end of the central tube passes through the inside of the support plate. A plurality of discharge holes are arranged in a surrounding manner on the outer wall of the bottom end of the central tube, and the inside of the central tube is communicated with the inside of the insertion tube.

[0012] Preferably, the blocking tube is tightly sleeved on the outer wall of the insertion tube, and a rubber sleeve is fixedly installed on the outer wall of the bottom of the blocking tube. The outer diameter of the rubber sleeve is greater than the interval distance between the two tunneling pieces.

[0013] Preferably, the insertion cone at the bottom of the insertion tube is conical, and spiral threads are arranged on the outer wall of the insertion cone. One end of the tunneling piece is inclined downward.

[0014] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0015] 1. The bottom of the insertion tube is inclined with tunneling pieces, so that the tunneling pieces can be driven to rotate by rotation, which further facilitates the movement of the insertion tube into the soil, realizes the insertion and fixation of the insertion tube. At the same time, since liquid outlet holes are arranged on the outer wall of the bottom of the insertion tube, the liquid outlet holes also reach the inside of the soil. And because the outer wall of the insertion tube is sleeved with a blocking tube, the blocking tube at the top of the soil is blocked by the rubber sleeve and does not reach the inside of the soil, so that the liquid outlet holes at the top of the soil can be blocked to prevent liquid leakage from here. At this time, the bottom liquid outlet of the solution bag can be conveniently communicated with the conduit through a pipeline, so that the liquid is transported into the insertion tube and then discharged into the deep part of the soil through the liquid outlet holes, avoiding liquid evaporation from the surface layer and facilitating the absorption of liquid by the roots at the bottom. When in use, the liquid can also be directly transported to the bottom through the central tube at the top, so as to prevent the liquid from being discharged from the liquid outlet holes close to the soil surface.

[0016] 2. Turn the fixing bolt to release the squeezing of the fixing bolt on the central tube, so that the central tube can be pulled and rotated conveniently, thereby driving the lifting and rotation of the support plate, which can drive the position adjustment of the solution bag at the bottom. By adjusting the height of the support plate, the hook is raised, and solution bags of different hanging heights can be conveniently connected through the hanging ring. At the same time, some solution bags can be placed on the top of the support plate for convenient placement. Multiple solution bags can be conveniently hung and placed through the hook, so that multiple trees can be connected through the connecting pipe for liquid delivery and treatment without the need to set up insertion tubes in sequence, which is convenient for users to adjust according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the utility model;

[0019] Figure 2 It is a front view of the utility model;

[0020] Figure 3 This is a schematic diagram of the bottom structure of the insertion tube of the utility model;

[0021] Figure 4 This is a schematic diagram of the external structure of the central tube of the utility model;

[0022] Figure 5 It is a schematic diagram of the sleeve ring connection structure of the utility model.

[0023] Description of reference numerals:

[0024] 1. Insertion tube; 101. Liquid outlet hole; 102. Excavation piece; 103. Insertion cone; 2. Center tube; 201. Support plate; 202. Discharge hole; 3. Solution bag; 301. Hook; 302. Hanging ring; 4. Blocking tube; 401. Rubber sleeve; 5. Socket ring; 501. Conduit; 502. Fixing bolt. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model provides Figures 1-5A drip irrigation device for forestry planting as shown, comprising an insertion tube 1, a central tube 2 and a solution bag 3. The top end inside the insertion tube 1 is penetrated by the central tube 2. Solution bags 3 are arranged on both sides of the top of the central tube 2. A blocking tube 4 is sleeved on the outer wall of the insertion tube 1. A socket ring 5 is fixedly sleeved at the top end of the insertion tube 1. The central tube 2 for adjustment is hollow inside, and a support plate 201 is arranged around the outer wall of the top of the central tube 2. A plurality of hanging hooks 301 are arranged in a circular pattern at the bottom of the support plate 201. The top of the solution bag 3 is snap-fitted with the hanging ring 302 through the hanging ring 302. The bottom of the insertion tube 1 for fixation is fixedly installed with an insertion cone 103. On both sides of the bottom outer wall of the insertion tube 1 near the insertion cone 103, excavation pieces 102 are fixedly connected. A plurality of liquid outlet holes 101 are penetrated through the bottom outer wall of the insertion tube 1 in a circular pattern. The socket ring 5 for connection is fixed to the insertion tube 1. Guide tubes 501 are installed at the corresponding positions of the two sides of the socket ring 5 and the solution bag 3. Fixing bolts 502 are threadedly connected to both sides of the socket ring 5.

[0027] As Figure 3 , Figure 5 shown, the inner diameter of the insertion tube 1 is larger than the outer diameter of the central tube 2. The outer wall of the central tube 2 is sleeved with the top of the socket ring 5. One end of the fixing bolt 502 penetrates through the inside of the socket ring 5 and fits against the outer wall of the central tube 2. The guide tube 501 penetrates through the inside of the socket ring 5, and the end of the guide tube 501 near the socket ring 5 bends downward to communicate with the inside of the insertion tube 1. The end of the guide tube 501 away from the socket ring 5 is communicated with the bottom liquid outlet of the solution bag 3 through a delivery tube. Rotating the guide tube 501 drives the socket ring 5 to rotate, and then the insertion tube 1 rotates. The bottom liquid outlet of the solution bag 3 is communicated with the guide tube 501 through a pipeline, so that the liquid is transported into the inside of the insertion tube 1 and then discharged into the deep soil through the liquid outlet holes 101, avoiding evaporation of the liquid from the surface and facilitating absorption of the liquid by the roots at the bottom.

[0028] As Figure 2 , Figure 4 shown, the top end of the central tube 2 penetrates through the inside of the support plate 201. A plurality of discharge holes 202 are arranged in a circular pattern on the bottom outer wall of the central tube 2. The inside of the central tube 2 is communicated with the inside of the insertion tube 1. It is convenient to rotate the fixing bolt 502, and then release the extrusion of the fixing bolt 502 on the central tube 2. Then it is convenient to pull and rotate the central tube 2, driving the support plate 201 to lift and rotate, and then driving the position adjustment of the bottom solution bag 3. By adjusting the height of the support plate 201, the hanging hook 301 is driven to rise.

[0029] As Figure 1 , Figure 2As shown, the blocking tube 4 is closely sleeved on the outer wall of the insertion tube 1, and a rubber sleeve 401 is fixedly installed on the outer wall of the bottom of the blocking tube 4. The outer diameter of the rubber sleeve 401 is greater than the interval distance between the two tunneling pieces 102. Since the blocking tube 4 is sleeved on the outer wall of the insertion tube 1, the blocking tube 4 at the top of the soil is prevented from reaching the inside of the soil under the blocking of the rubber sleeve 401. Thus, the liquid outlet hole 101 at the top of the soil can be blocked to prevent the liquid from leaking to the soil surface from here.

[0030] As Figure 2 , Figure 5 shown, the insertion cone 103 at the bottom of the insertion tube 1 is conical, and a spiral thread is provided on the outer wall of the insertion cone 103. One end of the tunneling piece 102 is inclined towards the bottom. The insertion cone 103 at the bottom facilitates the insertion tube 1 to enter the inside of the soil. By rotating the conduit 501, the socket ring 5 is driven to rotate through the conduit 501, so that the insertion tube 1 rotates. At the same time, since the tunneling piece 102 is inclined at the bottom of the insertion tube 1, the tunneling piece 102 can be driven to rotate by rotation, further facilitating the movement of the insertion tube 1 into the inside of the soil and realizing the insertion and fixation of the insertion tube 1.

[0031] When in use, the insertion tube 1 can be conveniently placed at the position of the corresponding tree, and then pressed into the soil. The insertion cone 103 at the bottom facilitates the insertion tube 1 to enter the inside of the soil. By rotating the conduit 501, the socket ring 5 is driven to rotate through the conduit 501, so that the insertion tube 1 rotates. At the same time, since the tunneling piece 102 is inclined at the bottom of the insertion tube 1, the tunneling piece 102 can be driven to rotate by rotation, further facilitating the movement of the insertion tube 1 into the inside of the soil and realizing the insertion and fixation of the insertion tube 1. At the same time, since the liquid outlet hole 101 is provided on the outer wall of the bottom of the insertion tube 1, the liquid outlet hole 101 also reaches the inside of the soil. And since the blocking tube 4 is sleeved on the outer wall of the insertion tube 1, the blocking tube 4 at the top of the soil is prevented from reaching the inside of the soil under the blocking of the rubber sleeve 401. Thus, the liquid outlet hole 101 at the top of the soil can be blocked to prevent the liquid from leaking to the soil surface from here. At this time, the liquid outlet at the bottom of the solution bag 3 can be conveniently communicated with the conduit 501 through a pipeline, so that the liquid is transported into the inside of the insertion tube 1 and then discharged into the deep inside of the soil through the liquid outlet hole 101, preventing the liquid from evaporating from the surface layer and facilitating the roots at the bottom to absorb the liquid. When in use, the liquid can also be directly transported to the bottom through the central tube 2 at the top, so as to prevent the liquid from discharging from the liquid outlet hole 101 close to the soil surface.

[0032] When in use, the fixing bolt 502 can be conveniently rotated, thereby relieving the extrusion of the fixing bolt 502 on the central tube 2. Then, the central tube 2 can be conveniently pulled and rotated, thereby driving the lifting and rotation of the support plate 201, and then driving the position adjustment of the solution bag 3 at the bottom. By adjusting the height of the support plate 201, the hook 301 can be driven to rise, which can conveniently connect the solution bags 3 with different suspension heights through the hanging ring 302. At the same time, some of the solution bags 3 can be placed on the top of the support plate 201, which is convenient for placement. And through multiple hooks 301, multiple solution bags 3 can be conveniently hung and placed, so that it is convenient to connect through the connecting pipe to transport the liquid medicine to multiple trees for treatment, without having to set the insertion tube 1 in sequence, which is convenient for the user to adjust according to needs.

[0033] Only some exemplary embodiments of the present invention have been described by way of illustration. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A forestry planting drip irrigation device, comprising an insertion tube (1), a central tube (2) and a solution bag (3), characterized in that: The inner top of the insertion tube (1) is penetrated by a central tube (2), both sides of the top of the central tube (2) are provided with solution bags (3), the outer wall of the insertion tube (1) is sleeved with a blocking tube (4), and the top of the insertion tube (1) is fixedly sleeved with a sleeve ring (5); The center tube (2) used for adjustment is hollow inside, and a support plate (201) is arranged around the top outer wall of the center tube (2), and a plurality of hooks (301) are arranged around the bottom of the support plate (201), and the top of the solution bag (3) is mutually clamped with the hanging ring (302) through the hanging ring (302); An insertion cone (103) is fixedly mounted on the bottom of the insertion tube (1) for fixing, and excavation pieces (102) are fixedly connected to both sides of the bottom outer wall of the insertion tube (1) close to the insertion cone (103), and a plurality of liquid outlet holes (101) are circumferentially and penetratingly provided on the bottom outer wall of the insertion tube (1); The sleeve ring (5) and the insertion tube (1) used for connection are fixed to each other, and catheters (501) are installed at positions corresponding to the solution bag (3) on both sides of the sleeve ring (5), and fixing bolts (502) are threadedly connected on both sides of the sleeve ring (5).

2. A forestry planting drip irrigation device according to claim 1, characterized in that: The inner diameter of the insertion tube (1) is larger than the outer diameter of the center tube (2); the outer wall of the center tube (2) and the top of the sleeve ring (5) are sleeved together; one end of the fixing bolt (502) passes through the interior of the sleeve ring (5) and fits together with the outer wall of the center tube (2).

3. A forestry planting drip irrigation device according to claim 1, characterized in that: The conduit (501) passes through the interior of the sleeve ring (5), and one end of the conduit (501) close to the sleeve ring (5) is bent toward the bottom and communicated with the interior of the insertion tube (1), and one end of the conduit (501) away from the sleeve ring (5) is communicated with the bottom liquid outlet of the solution bag (3) through a delivery tube.

4. A forestry planting drip irrigation device according to claim 1, characterized in that: The top end of the central tube (2) passes through the interior of the support plate (201), and the outer wall of the bottom end of the central tube (2) is surrounded by a plurality of discharge holes (202), and the interior of the central tube (2) is connected to the interior of the insertion tube (1).

5. The forestry planting drip irrigation device according to claim 1, characterized in that: The blocking tube (4) is tightly fitted with the outer wall of the insertion tube (1), and a rubber sleeve (401) is fixedly installed on the bottom outer wall of the blocking tube (4), and the outer diameter of the rubber sleeve (401) is greater than the spacing between the two excavation pieces (102).

6. The forestry planting drip irrigation device according to claim 1, characterized in that: The insertion cone (103) at the bottom of the insertion tube (1) is conical, and the outer wall of the insertion cone (103) is provided with spiral patterns, and one end of the excavation piece (102) is inclined toward the bottom.

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