A porous watering device for forest cultivation

Abstract

The application discloses a porous watering device for forest cultivation and belongs to the technical field of tree watering. In order to solve the problems that the water supply mode of the porous watering device is single, the cost is high, rainwater cannot be collected and used for tree irrigation, and resource utilization is poor during actual use, the application comprises a porous long pipe and support frames fixedly installed on the bottom surface of the porous long pipe, a plurality of extension nozzles are uniformly and fixedly installed on one side of the outer wall of the porous long pipe, a plurality of rain collecting plates are uniformly and fixedly installed on the top surface of the porous long pipe, and a plurality of sealing plates are uniformly and sealingly and slidingly installed at the other side of the inner cavity of the porous long pipe. The application not only improves the utilization effect of natural resources and reduces the irrigation cost, but also can utilize the water pressure during water pumping by a water pump to first use rainwater for irrigation and then use pumped water for irrigation during each time of tree irrigation. The whole process is automatic, the use and manufacturing costs are saved, and the use is convenient.

Description

Technical Field

[0001] This invention relates to the field of tree watering technology, specifically a porous watering device for forest cultivation. Background Technology

[0002] To enhance the greening of urban and rural areas, artificial forests are often cultivated on land. To facilitate subsequent maintenance, the trees in these artificial forests are typically planted in rows and columns. During the growth of these trees, artificial control measures are needed to provide the necessary growing environment, such as artificial watering to ensure they receive sufficient moisture and prevent them from dying.

[0003] Currently, multi-hole irrigation systems in forests typically provide unified water supply to a group of trees, with each tree having its own individual sprinkler head. Water pressure is used to spray water from the sprinklers to irrigate the trees. However, in actual use, multi-hole irrigation systems suffer from a single water supply method, high costs, and the inability to collect rainwater for tree irrigation, resulting in poor resource utilization.

[0004] To address the above problems, a porous irrigation device for forest cultivation is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a porous irrigation device for forest cultivation. By using this device, the problems of the above-mentioned porous irrigation devices in actual use, such as the single water supply method, high cost, inability to collect rainwater for tree irrigation, and poor resource utilization, are solved.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a porous irrigation device for forest cultivation, comprising a porous long pipe and support frames respectively fixedly installed on the bottom surface of the porous long pipe, wherein a plurality of protruding nozzles are uniformly fixedly installed on one outer wall of the porous long pipe, a plurality of rain collection plates are uniformly fixedly installed on the top surface of the porous long pipe, and a filter plate is inserted and installed in the inner cavity of one side of the porous long pipe, wherein a plurality of sealing plates are uniformly and slidably installed in a sealed manner on the other side of the inner cavity of the porous long pipe, and a limiting slide plate is fixedly installed on the upper and lower outer walls of one end of the sealing plate, and an opening and closing sealing component is installed in the middle of the sealing plate;

[0007] The porous long tube includes several independent tubes and a connecting plate that is fixedly installed between the independent tubes. The nozzle, rain collection plate, filter plate and sealing plate are respectively installed on the independent tubes.

[0008] Furthermore, an inner collection groove is provided in the middle of the inner cavity of the independent pipe, and an inner groove is provided on the inner wall of the other side of the inner collection groove. A threaded groove is provided on the outer wall of the middle of one side of the independent pipe, and the threaded groove is connected to the inner collection groove through a T-shaped round hole. Insertion grooves are provided on the upper and lower inner walls of the two ends of the inner cavity of the other side of the inner collection groove. A top L-shaped hole is provided on one side of the top surface of the independent pipe, and a one-way valve is fixedly installed at the lower opening of the top L-shaped hole. A water passage hole is provided in the middle of the other side of the connecting plate, and the water passage hole is connected to the inner groove.

[0009] Furthermore, an insertion slot is provided on the bottom surface of the inner cavity of the L-shaped hole at the top, and semi-circular slots are provided on the inner walls on both sides of the inner cavity of the insertion slot. A one-way water passage is provided at the upper end of the one-way valve. An L-shaped stop is fixedly installed on the bottom surface of the outer side of the inner cavity of the one-way water passage. A blocking block is fixedly installed on the inner wall of the middle part of the outer side of the one-way water passage. A one-way sealing plate is movably installed at the upper end of the inner side of the one-way water passage.

[0010] Furthermore, the extended nozzle includes an extended tube and a multi-angle nozzle that is fixedly installed at the front end of the extended tube. An external threaded ring is fixedly installed at the tail end of the extended tube, and the external threaded ring is installed in a threaded groove by means of threads.

[0011] Furthermore, a sloping bottom rain collection groove is provided in the middle of the top surface of the rain collection plate, and a bottom through hole is provided on one side of the bottom surface of the rain collection plate. The bottom through hole is connected to the bottom surface of the inner cavity of the bottom through hole of the sloping bottom rain collection groove. The bottom through hole is located at the upper opening of the top L-shaped hole.

[0012] Furthermore, the filter plate includes a plate body and a bottom plate fixedly installed on the lower outer wall of one side of the plate body. A concave handle is fixedly installed on the top surface of the plate body, and an insertion block is fixedly installed on the bottom surface of the plate body.

[0013] Furthermore, a filter mesh is provided at the lower middle part of the plate, and a receiving groove is provided on the outer walls of both sides of the insertion block. A semi-circular card block is elastically slidably installed at the inner opening of the receiving groove through a connecting spring, and the semi-circular card blocks are movably engaged in the semi-circular slots.

[0014] Furthermore, the sealing plate includes a sealing plate body and a raised collar fixedly installed on the outer wall of the middle part of one side of the sealing plate body. A water passage hole is provided in the middle part of the sealing plate body. An embedded inner groove is provided on the top surface of the inner cavity of the water passage hole. An elastic through hole is provided at the upper end of the raised collar, and the elastic through hole is connected to the embedded inner groove. An elastic top groove is provided on the top surface of the inner cavity of the elastic through hole.

[0015] Furthermore, anti-wear rollers are embedded on both sides of the outer side of the limiting slide, and the anti-wear rollers are rolled on the inner wall of the inner cavity of the inner collection groove.

[0016] Furthermore, the opening and closing sealing component includes a sealing plate and a pressing push block that is slidably installed in an elastic through hole. A pushing groove is provided on one outer wall of the sealing plate, and inclined sliding grooves are provided on the inner walls of both ends of the inner cavity of the pushing groove. A pushing shaft is fixedly installed on the outer walls of both ends of the inner side of the pressing push block, and the pushing shaft is slidably installed in the inclined sliding groove. A top protrusion is fixedly installed on the top surface of the pushing shaft, and the top protrusion is elastically slidably installed in the elastic top groove by a return spring.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: By laying porous long pipes on one side of a row of trees and setting each extended nozzle to correspond to a tree, rainwater continuously falls into the rain collection plate during rainfall and flows into the porous long pipes, thus achieving the effect of rainwater collection. When the collected rainwater needs to be used to irrigate the trees, water can be pumped into the porous long pipes. Under the action of water pressure, the sealing plate can be moved forward, and under the squeezing and pushing of the sealing plate, water can be sprayed out from the front end of the extended nozzle, thereby irrigating the trees. This setup not only improves the utilization of natural resources and reduces irrigation costs, but also allows for automatic irrigation each time the trees are irrigated, utilizing the water pressure from the pump to first use rainwater and then pumped water, saving on usage and manufacturing costs and making it convenient to use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the porous long tube of the present invention;

[0020] Figure 3 This is a schematic cross-sectional view of the porous long tube of the present invention;

[0021] Figure 4 This is a schematic cross-sectional view of the independent tube of the present invention;

[0022] Figure 5 For the present invention Figure 4 Enlarged view of point A;

[0023] Figure 6 This is a schematic cross-sectional view of the filter plate of the present invention;

[0024] Figure 7 This is a schematic cross-sectional view of the connection between the sealing plate and the opening / closing sealing element of the present invention;

[0025] Figure 8 This is a schematic cross-sectional view of the sealing plate of the present invention;

[0026] Figure 9This is a cross-sectional schematic diagram of the opening and closing sealing component of the present invention;

[0027] Figure 10 This is a top view of the independent tube of the present invention;

[0028] Figure 11 This is a schematic diagram of the three-dimensional structure of the extended nozzle of the present invention.

[0029] In the diagram: 1. Perforated long pipe; 11. Independent pipe; 111. Inner collection trough; 112. Inner groove; 113. Threaded groove; 114. T-shaped round hole; 115. Insertion groove; 116. Top L-shaped hole; 1161. Insertion slot; 1162. Semi-circular slot; 117. One-way valve; 1171. One-way water passage hole; 1172. L-shaped stop block; 1173. Blocking block; 1174. One-way sealing plate; 12. Connecting middle plate; 121. Water passage hole; 2. Support frame; 3. Extended nozzle; 31. Extended pipe; 32. External threaded ring; 33. Multi-angle nozzle; 4. Rain collection plate; 41. Sloping bottom rain collection trough; 42. Bottom passage 5. Hole; 5. Filter plate; 51. Plate body; 511. Filter mesh; 52. Base plate; 53. Concave handle; 54. Insertion block; 541. Reception groove; 542. Semi-circular block; 543. Connecting spring; 6. Sealing plate; 61. Sealing plate body; 611. Water passage hole; 612. Embedded inner groove; 62. Protruding collar; 621. Elastic through hole; 622. Elastic top groove; 7. Restriction slide plate; 71. Anti-wear roller; 8. Opening and closing sealing component; 81. Sealing plate; 811. Pushing groove; 812. Inclined slide; 82. Extrusion push block; 821. Push shaft; 822. Top protrusion; 823. Return spring. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] To address the technical problems of porous irrigation devices in practical use, such as the single water supply method, high cost, inability to collect rainwater for tree irrigation, and poor resource utilization, such as... Figures 1-6 , Figure 10 and Figure 11 As shown, the following preferred technical solutions are provided:

[0032] A porous irrigation device for forest cultivation includes a porous long pipe 1 and a support frame 2 fixedly installed on the bottom surface of the porous long pipe 1. Several protruding nozzles 3 are uniformly fixedly installed on one outer wall of the porous long pipe 1. Several rain collection plates 4 are uniformly fixedly installed on the top surface of the porous long pipe 1. A filter plate 5 is inserted into the inner cavity of one side of the porous long pipe 1. Several sealing plates 6 are uniformly and slidably installed on the other side of the inner cavity of the porous long pipe 1. Restriction slide plates 7 are fixedly installed on the upper and lower outer walls of one end of the sealing plate 6. An opening and closing sealing element 8 is installed in the middle of the sealing plate 6.

[0033] The porous long tube 1 includes several independent tubes 11 and connecting plates 12 fixedly installed between the independent tubes 11. The nozzle 3, rain collection plate 4, filter plate 5, and sealing plate 6 are respectively installed on the independent tubes 11. An inner collection groove 111 is provided in the middle of the inner cavity of each independent tube 11, and an inner groove 112 is provided on the inner wall of the other side of the inner cavity of the inner collection groove 111. A threaded groove 113 is provided on the outer wall of the middle of one side of each independent tube 11, and the threaded groove 113 is connected to the inner collection groove 111 through a T-shaped circular hole 114. Insertion grooves 115 are provided on the upper and lower inner walls of both ends of the inner cavity of the inner collection groove 111. A top L-shaped hole 116 is provided on one side of the top surface of each independent tube 11, and the lower end of the top L-shaped hole 116 opens... A one-way valve 117 is fixedly installed. A water passage hole 121 is provided at the middle of the other side of the connecting plate 12, and the water passage hole 121 is connected to the inner groove 112. An insertion slot 1161 is provided on the bottom surface of the inner cavity of the L-shaped hole 116 at the top. Semi-circular slots 1162 are provided on the inner walls of both sides of the inner cavity of the insertion slot 1161. A one-way water passage hole 1171 is provided at the upper end of the one-way valve 117. The inner bottom surface of the inner cavity of the one-way water passage hole 1171 is inclined. An L-shaped stop block 1172 is fixedly installed on the outer bottom surface of the inner cavity of the one-way water passage hole 1171. A blocking block 1173 is fixedly installed on the inner wall of the middle part of the outer side of the one-way water passage hole 1171. A one-way sealing plate 1174 is movably installed at the upper end of the inner side of the one-way water passage hole 1171.

[0034] The extended nozzle 3 includes an extended tube 31 and a multi-angle nozzle 33 that is fixedly installed at the front end of the extended tube 31. An external threaded ring 32 is fixedly installed at the tail end of the extended tube 31, and the external threaded ring 32 is installed in the threaded groove 113 by threads.

[0035] A sloping bottom rain collection groove 41 is provided in the middle of the top surface of the rain collection plate 4, and a bottom through hole 42 is provided on one side of the bottom surface of the rain collection plate 4. The bottom through hole 42 is connected to the bottom surface of the inner cavity of the bottom through hole 42 of the sloping bottom rain collection groove 41. The bottom through hole 42 is located at the upper opening of the top L-shaped hole 116.

[0036] Specifically, by laying the porous long pipes 1 on one side of a row of trees and setting the extended nozzles 3 corresponding to each tree, rainwater continuously falls into the sloping bottom rain collection trough 41 during rainfall. The sloping bottom of the inner cavity of the rain collection trough 41 allows rainwater to flow from the bottom through-hole 42 into the top L-shaped hole 116. After being filtered by the filter plate 5, the water continuously flows into the inner collection tank 111, thus achieving the effect of rainwater collection. When the collected rainwater is needed... When watering trees, water can be pumped into the porous pipe 1. Under the action of water pressure, the sealing plate 6 can be moved forward. Under the squeezing and pushing of the sealing plate 6, water can be sprayed out from the multi-angle nozzle 33. This setting not only improves the utilization of natural resources and reduces watering costs, but also allows the use of water pressure from the pump to first use rainwater for watering and then use pumped water for watering each time the trees are watered. The whole process is automatic, saving on usage and manufacturing costs and making it convenient to use.

[0037] The filter plate 5 includes a plate body 51 and a base plate 52 fixedly installed on the lower outer wall of one side of the plate body 51. The base plate 52 can collect the mud and sand filtered by the plate body 51. When the operator removes the filter plate 5, the mud and sand can be removed together with the base plate 52 for cleaning, which is convenient for use. A concave handle 53 is fixedly installed on the top surface of the plate body 51, and an insertion block 54 is fixedly installed on the bottom surface of the plate body 51. A filter mesh 511 is provided at the middle of the lower end of the plate body 51. Receiving grooves 541 are respectively provided on the outer walls of both sides of the insertion block 54. A semi-circular block 542 is elastically slidably installed at the inner opening of the receiving groove 541 through a connecting spring 543, and the semi-circular block 542 is movably engaged in the semi-circular slot 1162.

[0038] Specifically, as rainwater continuously flows through the filter mesh 511, impurities such as mud and sand in the rainwater are continuously filtered out by the filter mesh 511. When the operator needs to clean the impurities such as mud and sand, the concave handle 53 can be lifted up, so that the semi-circular locking block 542 can be removed from the semi-circular locking slot 1162, and the filter plate 5 can be taken out as a whole for cleaning the impurities such as mud and sand. During installation, the insertion locking block 54 is inserted back into the insertion locking slot 1161. The operation is convenient and quick, which not only prevents impurities such as mud and sand from entering the inner collection tank 111, but also facilitates the cleaning of impurities such as mud and sand.

[0039] To address the technical challenge of automatically supplying water for irrigation after using water pressure to force rainwater out for irrigation, such as... Figures 3-9 As shown, the following preferred technical solutions are provided:

[0040] The sealing plate 6 includes a sealing plate body 61 and a protruding collar 62 fixedly installed on the outer wall of the middle part of one side of the sealing plate body 61. A water passage hole 611 is provided in the middle part of the sealing plate body 61. An embedded inner groove 612 is provided on the top surface of the inner cavity of the water passage hole 611. An elastic through hole 621 is provided at the upper end of the protruding collar 62, and the elastic through hole 621 is connected to the embedded inner groove 612. An elastic top groove 622 is provided on the top surface of the inner cavity of the elastic through hole 621.

[0041] Anti-wear rollers 71 are embedded on both sides of the outer side of the limiting slide plate 7, and the anti-wear rollers 71 are elastically mounted on the limiting slide plate 7 through spring plates, thereby driving the sealing plate 6 to automatically reset. The anti-wear rollers 71 are rolled on the inner wall of the inner cavity of the inner collection groove 111.

[0042] The opening and closing sealing component 8 includes a sealing plate 81 and a pressing push block 82 that is slidably installed in an elastic through hole 621. A pushing groove 811 is provided on one outer wall of the sealing plate 81, and inclined sliding grooves 812 are respectively provided on the inner walls of both ends of the inner cavity of the pushing groove 811. A pushing shaft 821 is fixedly installed on the outer walls of both ends of the inner side of the pressing push block 82, and the pushing shaft 821 is slidably installed in the inclined sliding groove 812. A top protrusion 822 is fixedly installed on the top surface of the pushing shaft 821, and the top protrusion 822 is elastically slidably installed in the elastic top groove 622 by a return spring 823.

[0043] Specifically, when the water pump continuously supplies water into the inner groove 112 through the water passage 121, the water pressure will continuously push the sealing plate 6 forward. The sealing plate 6 will then press out the collected rainwater for irrigation. When the sealing plate 6 moves to one side of the inner cavity of the inner collection groove 111, the protruding collar 62 will move into the T-shaped round hole 114. The inner wall of the T-shaped round hole 114 will then push the pressing push block 82 to the other side. Under the constraint of the pushing shaft 821 and the inclined slide 812, the sealing plate 81 can be moved upward as a whole, thereby losing the blockage of the water passage 611. At this time, water will continuously enter the protruding nozzle 3 through the water passage 611 and be sprayed out by the multi-angle nozzle 33. The structure is ingeniously designed. By utilizing the pressure during water supply, multiple effects can be completed automatically at the same time. It not only realizes the automatic pressing out of rainwater for irrigation, but also enables manual water supply for irrigation after the rainwater is drained, making it convenient to use.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A porous irrigation device for forest cultivation, comprising a porous long pipe (1) and support frames (2) respectively fixedly installed on the bottom surface of the porous long pipe (1), characterized in that: A number of protruding nozzles (3) are uniformly fixedly installed on one side of the outer wall of the porous long tube (1), a number of rain collection plates (4) are uniformly fixedly installed on the top surface of the porous long tube (1), and a filter plate (5) is inserted into the inner cavity of one side of the porous long tube (1). A number of sealing plates (6) are uniformly and slidably installed on the other side of the inner cavity of the porous long tube (1). A limiting slide plate (7) is fixedly installed on the upper and lower outer walls of one end of the sealing plate (6), and an opening and closing sealing component (8) is installed in the middle of the sealing plate (6). The porous long tube (1) includes several independent tubes (11) and a connecting plate (12) fixedly installed between the independent tubes (11), and the nozzle (3), rain collection plate (4), filter plate (5) and sealing plate (6) are respectively installed on the independent tubes (11); An inner collection groove (111) is provided in the middle of the inner cavity of the independent tube (11), and an inner groove (112) is provided on the inner wall of the other side of the inner cavity of the inner collection groove (111). A threaded groove (113) is provided on the outer wall of the middle of one side of the independent tube (11), and the threaded groove (113) and the inner collection groove (111) are connected by a T-shaped round hole (114). Insertion grooves (115) are provided on the upper and lower inner walls of the other two sides of the inner cavity of the inner collection groove (111), and a top L-shaped hole (116) is provided on one side of the top surface of the independent tube (11). A one-way valve (117) is fixedly installed at the lower opening of the top L-shaped hole (116). A water passage hole (121) is provided at the middle of the other side of the connecting plate (12), and the water passage hole (121) is connected to the inner groove (112); The sealing plate (6) includes a sealing plate body (61) and a protruding collar (62) fixedly installed on the outer wall of the middle part of one side of the sealing plate body (61). A water passage hole (611) is provided in the middle of the sealing plate body (61), and an embedded inner groove (612) is provided on the top surface of the inner cavity of the water passage hole (611). An elastic through hole (621) is provided at the upper end of the protruding collar (62), and the elastic through hole (621) is connected to the embedded inner groove (612). An elastic top groove (622) is provided on the top surface of the inner cavity of the elastic through hole (621). The opening and closing sealing component (8) includes a sealing plate (81) and a pressing pusher (82) that is slidably installed in an elastic through hole (621). A pushing groove (811) is provided on one side of the outer wall of the sealing plate (81), and inclined sliding grooves (812) are provided on the inner walls of both ends of the inner cavity of the pushing groove (811). Push shafts (821) are fixedly installed on the outer walls of both ends of the inner side of the extrusion push block (82), and the push shafts (821) are slidably arranged in the inclined slide groove (812). A top protrusion (822) is fixedly installed on the top surface of the push shaft (821), and the top protrusion (822) is elastically slidably installed in the elastic top groove (622) by a reset spring (823).

2. The porous irrigation device for forest cultivation according to claim 1, characterized in that: An insertion slot (1161) is provided on the bottom surface of the inner cavity of the top L-shaped hole (116), and semi-circular slots (1162) are provided on the inner walls on both sides of the inner cavity of the insertion slot (1161). A one-way water passage (1171) is provided at the upper end of the one-way valve (117). An L-shaped stop block (1172) is fixedly installed on the bottom surface of the outer side of the one-way water passage (1171). A blocking block (1173) is fixedly installed on the inner wall of the middle part of the outer side of the one-way water passage (1171). A one-way sealing plate (1174) is movably installed at the upper end of the inner side of the one-way water passage (1171).

3. The porous irrigation device for forest cultivation according to claim 2, characterized in that: The extended nozzle (3) includes an extended tube (31) and a multi-angle nozzle (33) that is fixedly installed at the front end of the extended tube (31). An external threaded ring (32) is fixedly installed at the tail end of the extended tube (31), and the external threaded ring (32) is installed in the threaded groove (113) by thread.

4. The porous irrigation device for forest cultivation according to claim 3, characterized in that: A sloping bottom rain collection groove (41) is provided in the middle of the top surface of the rain collection plate (4), and a bottom through hole (42) is provided on one side of the bottom surface of the rain collection plate (4). The bottom through hole (42) is connected to the bottom surface of the inner cavity of the bottom through hole (42) of the sloping bottom rain collection groove (41). The bottom through hole (42) is located at the upper opening of the top L-shaped hole (116).

5. A porous irrigation device for forest cultivation according to claim 4, characterized in that: The filter plate (5) includes a plate body (51) and a bottom plate (52) fixedly installed on the outer wall of the lower end of one side of the plate body (51). A concave handle (53) is fixedly installed on the top surface of the plate body (51), and an insertion block (54) is fixedly installed on the bottom surface of the plate body (51).

6. A porous irrigation device for forest cultivation according to claim 5, characterized in that: A filter mesh (511) is provided at the lower middle part of the plate (51). The two outer walls of the insertion block (54) are respectively provided with receiving grooves (541), and a semi-circular block (542) is elastically slidably installed at the inner cavity opening of the receiving groove (541) through a connecting spring (543), and the semi-circular block (542) is movably engaged in the semi-circular slot (1162).

7. A porous irrigation device for forest cultivation according to claim 6, characterized in that: Anti-wear rollers (71) are embedded on both sides of the outer side of the limiting slide (7), and the anti-wear rollers (71) are rolled on the inner wall of the inner cavity of the inner collection groove (111).

Images