CN113854131B - Pitaya root irrigation device - Google Patents
Pitaya root irrigation device Download PDFInfo
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- CN113854131B CN113854131B CN202111314509.XA CN202111314509A CN113854131B CN 113854131 B CN113854131 B CN 113854131B CN 202111314509 A CN202111314509 A CN 202111314509A CN 113854131 B CN113854131 B CN 113854131B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G29/00—Root feeders; Injecting fertilisers into the roots
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Abstract
The invention discloses a pitaya root irrigation device, which belongs to the technical field of pitaya planting, and comprises a stand column inserted in soil and used for the climbing of pitaya, wherein the pitaya is planted on the periphery of the stand column, and a water inlet connecting pipe is arranged on the stand column and is connected with an external watering system through the water inlet connecting pipe; be provided with rivers passageway, water storage chamber, control mechanism, actuating mechanism and irrigation mechanism in the stand, rivers passageway with water storage chamber intercommunication sets up, control mechanism is used for control intake take over with rivers passageway intercommunication drives simultaneously control mechanism is with the drive irrigation mechanism is right the dragon fruit root waters. The automatic root irrigation device can automatically irrigate the roots of the dragon fruit trees around the upright posts, and adopts a soil infiltration irrigation mode, so that on one hand, a large amount of soil on the ground is not lost, on the other hand, the waste of water resources can be reduced, and the irrigation is uniform and comprehensive.
Description
Technical Field
The invention relates to the technical field of dragon fruit planting, in particular to a dragon fruit root irrigation device.
Background
Dragon fruits are succulent plants that have climax for many years. The plant has no main root, the lateral roots are distributed in the superficial soil layer in large quantity, and simultaneously, a plurality of aerial roots are generated, so that the plant can grow in a climbing manner. The rootstock is dark green and thick, the length can reach 7 meters, the thickness is 10-12 cm, and the rootstock has 3 edges. The edges are flat, the edges are wavy, climbing roots grow at the stem nodes and can climb other plants to grow, the number of the ribs is 3, and the sunken part of each segment of stem node is provided with small thorns. Due to long-term growth in tropical desert regions, the leaves have degenerated and the photosynthesis function is taken over by the stems. The inside of the stem is a large number of parenchyma cells saturated with viscous liquid, which is beneficial to absorbing as much water as possible in rainy season.
In the process of planting the dragon fruits, the upright columns used for climbing the dragon fruits are usually required to be inserted into soil, and then the dragon fruits are planted on the edges of the upright columns so as to grow upwards along the upright columns. At present, the dragon fruit is irrigated and generally adopts artifical this two kinds of irrigation methods of irrigating one by one or pipe network automatic irrigation, and nevertheless artifical one by one irrigates consuming time power, irrigates inefficiency, and there is the dead angle easily in the automatic irrigation of pipe network, irrigates inhomogeneously, leads to some dragon fruit trees to water too much, waters too little a bit, and pipe network automatic irrigation belongs to the unified irrigation in big piece of district, can cause a large amount of water waste.
In view of this, the present invention provides a device for irrigating pitaya roots.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a dragon fruit root irrigation device to solve the technical problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a device for irrigating roots of pitaya comprises an upright post inserted in soil and used for the pitaya climbing, wherein the pitaya is planted around the upright post, and a water inlet connecting pipe is arranged on the upright post and is connected with an external watering system through the water inlet connecting pipe;
be provided with rivers passageway, water storage chamber, control mechanism, actuating mechanism and irrigation mechanism in the stand, rivers passageway with water storage chamber intercommunication sets up, control mechanism is used for control intake take over with rivers passageway intercommunication drives simultaneously control mechanism is with the drive irrigation mechanism is right the dragon fruit root waters.
More preferably: the control mechanism comprises a driving block, a driven block, a screw rod and a first spring;
a first cavity and a second cavity are arranged in the upright post, the second cavity is positioned below the first cavity and is communicated with the first cavity, the screw rod is vertically arranged, the upper end of the screw rod is inserted into the top of the first cavity, and the lower end of the screw rod penetrates through the first cavity and is inserted into the bottom of the second cavity;
the driven block is positioned in the first cavity and is in sliding fit with the side wall of the first cavity along the axial direction of the screw rod, the driven block is sleeved on the screw rod and is in threaded fit with the screw rod, an inclined plane is arranged on one side of the driven block, which is close to the water inlet connecting pipe, the inclined plane is inclined downwards from top to bottom in the direction close to the screw rod, the first spring is positioned above the driven block, the first spring is sleeved on the screw rod, one end of the first spring is fixed with the driven block, and the other end of the first spring is fixed with the top in the first cavity;
the water inlet connecting pipe is communicated with the first cavity, the driving block is located at the position of the water inlet connecting pipe and the joint of the first cavity, the driving block is in surface contact with the inclined surface of the driven block, the driving block is close to one side of the screw rod and is provided with a containing groove matched with the screw rod, the length direction of the containing groove is consistent with the axial direction of the screw rod, the lower end of the water flow channel is communicated with the water storage cavity, and the upper end of the water flow channel is communicated with the position of the water inlet connecting pipe and the joint of the first cavity.
More preferably: the joint of the water inlet connecting pipe and the first cavity is provided with a limiting block for limiting the driving block to enter the water inlet connecting pipe, the limiting block is positioned on the other side of the driving block relative to the accommodating groove, and the water flow channel is positioned on the other side of the limiting block relative to the water inlet connecting pipe.
More preferably: a sliding groove is arranged in the first cavity, the length direction of the sliding groove is the same as the axial direction of the screw rod, a sliding strip matched with the sliding groove is arranged on the side portion of the driven block, and the sliding strip is inserted into the sliding groove and is in sliding fit with the sliding groove.
More preferably: the driving mechanism comprises a moving platform, a supporting rod and a wedge block;
the movable table is located in the second cavity, the movable table is sleeved on the screw rod and in threaded fit with the screw rod, the upper end of the support rod is fixed with the movable table, the lower end of the support rod penetrates through the second cavity and is inserted into the water storage cavity, and the wedge block is located in the water storage cavity and is fixed at the lower end of the support rod.
More preferably: a side pipe is fixed on the surface of the upright post, is positioned in soil, and has an axial direction vertical to the length direction of the upright post, and a water outlet hole is formed in the circumferential surface of the side pipe;
the irrigation mechanism comprises an insertion rod, a second spring and a connecting column, one end of the insertion rod is inserted into the side pipe, the other end of the insertion rod extends into the water storage cavity and is in contact with the wedge block, the end face of the insertion rod, which extends into the water storage cavity, is an inclined face, the inclined face inclines from top to bottom in the direction away from the side pipe, and the wedge block is in surface contact with the inclined face of the insertion rod;
be provided with the passageway of watering in the inserted bar, the passageway one end of watering outwards runs through the inserted bar inclined plane, the inserted bar with the laminating of side pipe inner wall, offer on the inserted bar be used for with the corresponding hole of watering of apopore, the hole of watering is located in the side pipe and with the passageway intercommunication setting of watering, the spliced pole is located the side pipe is intraductal and fixes inserted bar one end, the side pipe is kept away from stand one end is closed setting, the side pipe is kept away from the inner wall of stand one end be provided with the slot of spliced pole looks adaptation, the second spring housing is established spliced pole surface and one end with the inserted bar is fixed, the other end with the side pipe is kept away from the inner wall of stand one end is fixed.
More preferably: the inner wall of the side pipe close to one end of the upright post is fixedly provided with a limiting part, and the limiting part is used for limiting the inserted bar to continuously move towards the center direction of the water storage cavity.
More preferably: the apopore with water the hole all is provided with a plurality ofly, and is a plurality of the apopore is followed the equidistant setting of lateral canal circumference direction is a plurality of apopore and a plurality of the hole one-to-one that waters, so that the apopore passes through water the hole, the passageway that waters with the water storage chamber intercommunication.
More preferably: and a filtering piece is fixed in the water outlet hole and is a filter cloth or a filter screen.
More preferably: the upright post is cylindrical, the lower end of the upright post is provided with a tip, a plurality of side pipes are arranged, and the side pipes are arranged at equal intervals along the circumferential direction of the upright post; the irrigation mechanism is provided with a plurality of side pipes and a plurality of irrigation mechanisms in one-to-one correspondence, and each irrigation mechanism is provided with one supporting rod and one wedge block corresponding to the supporting rod and the wedge block.
In conclusion, the invention has the following beneficial effects: when watering, the driving block moves towards the screw rod under the action of water pressure so as to enable the screw rod to rotate around the central shaft of the screw rod, the water flow channel is communicated with the water inlet connecting pipe, and water enters the water storage cavity through the water inlet connecting pipe and the water flow channel. When the lead screw rotates, the mobile station will drive the bracing piece, the voussoir moves down, because voussoir and inserted bar slant cooperation, therefore the voussoir moves down, the inserted bar will move to side pipe blind end direction, the passageway tip that waters this moment exposes, water in the water storage cavity will get into the passageway that waters, along with the inserted bar continues to move to side pipe blind end direction, the apopore will align with the hole of watering, the water in the passageway that waters this moment will be through watering the hole, during the outside infiltration of outlet port is to the peripheral soil of stand to can water the irrigation to the peripheral dragon fruit tree of stand. After watering is finished, under the action of the first spring and the second spring, the inserted link, the driven block and the driving block automatically reset, and at the moment, the water outlet hole is staggered with the watering hole, so that external water is prevented from permeating into the side pipe and the stand column through the water outlet hole. The automatic root irrigation device can automatically irrigate the roots of the dragon fruit trees around the upright posts, and adopts a soil infiltration irrigation mode, so that on one hand, a large amount of soil on the ground is not lost, on the other hand, the waste of water resources can be reduced, and the automatic root irrigation device can irrigate uniformly and comprehensively and has strong pertinence.
Drawings
FIG. 1 is a schematic sectional view of an embodiment, which is mainly used for embodying the structure of a root irrigation device;
FIG. 2 is a schematic view, partly in section, of an embodiment, mainly for embodying the structure of a root irrigation device;
FIG. 3 is a schematic structural diagram of an embodiment, which is mainly used for embodying the structure of a control mechanism;
fig. 4 is an enlarged view of the structure a in fig. 2, which is mainly used for embodying the structure of the irrigation mechanism.
In the figure, 1, a column; 2. a water inlet connecting pipe; 3. a first cavity; 4. a control mechanism; 41. an active block; 42. a driven block; 43. a screw rod; 44. a first spring; 45. a chute; 46. accommodating grooves; 47. a limiting block; 48. a slide bar; 5. a drive mechanism; 51. a mobile station; 52. a support bar; 53. a wedge block; 6. an irrigation mechanism; 61. inserting a rod; 62. a watering channel; 63. a second spring; 64. a slot; 65. connecting columns; 66. watering holes; 67. a limiting part; 7. a water flow channel; 8. a second cavity; 9. a side tube; 10. a water outlet hole; 11. a water storage cavity; 12. and (4) a filter element.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
Example (b): a dragon fruit root irrigation device is shown in figures 1-4 and comprises a vertical column 1 inserted in soil for dragon fruit climbing, dragon fruits are planted on the periphery of the vertical column 1, the vertical column 1 is cylindrical, and the lower end of the vertical column 1 is provided with a tip. The upright post 1 is provided with a water inlet connecting pipe 2 so that the upright post 1 is connected with an external watering system through the water inlet connecting pipe 2, and the water inlet connecting pipe 2 is positioned above the ground. Preferably, the external watering system mainly comprises a water tank, a water pump and a pipe network, wherein the water pump is used for pumping water in the water tank and conveying the water to the water inlet connecting pipe 2 through the pipe network. The specific structural configuration of the external watering system can be determined according to different conditions, and is not particularly limited herein. A water flow channel 7, a water storage cavity 11, a first cavity 3, a second cavity 8, a control mechanism 4, a driving mechanism 5 and an irrigation mechanism 6 are arranged in the upright post 1. The water channel 7 is communicated with the water storage cavity 11, and the control mechanism 4 is used for controlling the water inlet connecting pipe 2 to be communicated with the water channel 7 and simultaneously driving the control mechanism 4 to drive the irrigation mechanism 6 to water the root of the pitaya in the process of conveying water to the water inlet connecting pipe 2 by an external watering system.
Preferably, the control mechanism 4 comprises a driving block 41, a driven block 42, a lead screw 43 and a first spring 44. The second cavity 8 is located below the first cavity 3 and is communicated with the first cavity 3, the screw rod 43 is vertically arranged, the upper end of the screw rod is inserted into the top of the first cavity 3, and the lower end of the screw rod penetrates through the first cavity 3 and is inserted into the bottom of the second cavity 8. Driven piece 42 is located first cavity 3 and follows lead screw 43 axial direction sliding fit with first cavity 3 lateral wall, in order to make driven piece 42 steadily slide in first cavity 3, specifically, is provided with spout 45 in the first cavity 3, and spout 45 length direction is the same with lead screw 43 axial direction, and driven piece 42 keeps away from one side of driving piece 41 and is provided with the draw runner 48 with spout 45 looks adaptation, and draw runner 48 inserts in spout 45 and with spout 45 sliding fit.
Preferably, the driven block 42 is sleeved on the screw rod 43 and is in threaded fit with the screw rod 43, an inclined plane is arranged on one side of the driven block 42 close to the water inlet connecting pipe 2, and the inclined plane is inclined downwards from top to bottom towards the direction close to the screw rod 43. The first spring 44 is located in the first cavity 3 and above the driven block 42, the first spring 44 is sleeved on the screw rod 43, the lower end of the first spring is fixed to the driven block 42, and the upper end of the first spring is fixed to the top of the first cavity 3. The water inlet connecting pipe 2 is communicated with the first cavity 3, and the active block 41 is positioned at the joint of the water inlet connecting pipe 2 and the first cavity 3 and is used for being intercepted between the water inlet connecting pipe 2 and the first cavity 3. The driving block 41 is in surface contact with the inclined surface of the driven block 42, that is, a slope matched with the inclined surface of the driven block 42 is arranged on one side of the driving block 41 close to the driven block 42, so that the driving block 41 is attached to the inclined surface of the driven block 42.
Preferably, an accommodating groove 46 matched with the screw rod 43 is formed in one side, close to the screw rod 43, of the driving block 41, the length direction of the accommodating groove 46 is consistent with the axial direction of the screw rod 43, and two ends of the accommodating groove 46 penetrate through two opposite sides of the driving block 41 respectively, so that the screw rod 43 can be inserted into the accommodating groove 46 in the process that the driving block 41 moves towards the screw rod 43. The lower end of the water flow channel 7 is communicated with the water storage cavity 11, and the upper end is communicated with the joint of the water inlet connecting pipe 2 and the first cavity 3. The joint of the water inlet connecting pipe 2 and the first cavity 3 is provided with a limiting block 47 for limiting the driving block 41 to enter the water inlet connecting pipe 2. The limiting block 47 is located at the other side of the active block 41 opposite to the accommodating groove 46, and the water flow channel 7 is located at the other side of the limiting block 47 opposite to the water inlet connection pipe 2. When the external watering system does not deliver water to the upright post 1, the side surface of the active block 41 is contacted with the limiting block 47, and the water flow channel 7 at the moment is not communicated with the water inlet connecting pipe 2 under the blocking of the active block 41.
In the above technical solution, when the external watering system delivers water to the upright post 1, the driving block 41 will move towards the lead screw 43 under the action of water pressure, and because the driving block 41 is obliquely matched with the driven block 42, and the driven block 42 is in threaded fit with the lead screw 43, when the driving block 41 moves towards the lead screw 43, the driven block 42 will move upwards along the axial direction of the lead screw 43, so as to compress the first spring 44, and the lead screw 43 will rotate around the central axis thereof. When the active block 41 continues to move towards the screw rod 43, the water flow channel 7 is communicated with the water inlet connecting pipe 2, and water enters the water storage cavity 11 through the water inlet connecting pipe 2 and the water flow channel 7.
Preferably, the driving mechanism 5 includes a moving table 51, a support rod 52, and a wedge 53. The movable table 51 is located in the second cavity 8, and the movable table 51 is sleeved on the screw rod 43 and is in threaded fit with the screw rod 43. The upper end of the support rod 52 is fixed with the mobile station 51, the lower end thereof passes through the second cavity 8 and is inserted into the water storage cavity 11, and the water storage cavity 11 is positioned below the second cavity 8. The wedge 53 is positioned in the water storage cavity 11 and fixed at the lower end of the support rod 52.
In the above technical solution, since the moving table 51 is in threaded fit with the screw 43, when the screw 43 rotates, the moving table 51 will drive the supporting rod 52 and the wedge 53 to move up and down.
Preferably, a side pipe 9 is fixed on the surface of the upright post 1, the side pipe 9 is positioned in the soil, and the axial direction of the side pipe 9 is perpendicular to the length direction of the upright post 1, that is, one end of the side pipe 9 is fixed with the upright post 1, and the other end extends to the periphery along the radial direction of the upright post 1. The circumferential surface of the side pipe 9 is provided with a circular water outlet 10. The irrigation mechanism 6 comprises an inserting rod 61, a second spring 63 and a connecting column 65, one end of the inserting rod 61 is inserted into the side pipe 9, the other end of the inserting rod extends into the water storage cavity 11 and is in contact with the wedge block 53, and the end face of one end of the inserting rod 61 extending into the water storage cavity 11 is an inclined face. The inclined surface is inclined downwards from top to bottom in the direction far away from the side pipe 9, the wedge 53 is in surface contact with the inclined surface of the inserted rod 61, namely, a slope matched with the inclined surface of the inserted rod 61 is arranged on one side, close to the inserted rod 61, of the wedge 53, so that the wedge 53 is attached to the inclined surface of the inserted rod 61.
Preferably, a watering channel 62 is arranged in the inserted rod 61, one end of the watering channel 62 outwards penetrates through the inclined surface of the inserted rod 61, and the other end of the watering channel 62 is arranged in the inserted rod 61. The insertion rod 61 is attached to the inner wall of the side tube 9, i.e. the diameter of the insertion rod 61 is the same as the inner diameter of the side tube 9. The inserting rod 61 is provided with a watering hole 66 corresponding to the water outlet hole 10, and the watering hole 66 is positioned in the side pipe 9 and communicated with the watering channel 62. Apopore 10 and watering hole 66 all are provided with a plurality ofly, and a plurality of apopores 10 set up along 9 equidistant intervals of circumference direction of side pipe. The plurality of water outlet holes 10 and the plurality of watering holes 66 correspond one to one, so that the water outlet holes 10 are communicated with the water storage cavity 11 through the watering holes 66 and the watering passage 62.
Preferably, the connecting column 65 is located in the side tube 9 and fixed at one end of the inserting rod 61, one end of the side tube 9 far away from the upright post 1 is arranged in a closed manner, and the inner wall of one end of the side tube 9 far away from the upright post 1 is provided with a slot 64 matched with the connecting column 65. The second spring 63 is located in the side tube 9, the second spring 63 is sleeved on the surface of the connecting column 65, one end of the second spring is fixed with the inserting rod 61, and the other end of the second spring is fixed with the inner wall of the side tube 9 far away from one end of the upright post 1. The inner wall of the side pipe 9 near one end of the upright post 1 is fixed with a limiting part 67, and the limiting part 67 is used for limiting the inserted rod 61 to continue moving towards the center direction of the water storage cavity 11. In order to prevent materials such as soil, grit from blocking up in apopore 10, specifically, apopore 10 internal fixation has filtration piece 12, and filtration piece 12 is filter cloth or filter screen. Preferably, the filter member 12 is a filter cloth. The side pipes 9 are provided in plurality, and the plurality of side pipes 9 are arranged at equal intervals along the circumferential direction of the column 1. Irrigation mechanism 6 is provided with a plurality ofly, and a plurality of side pipes 9 and a plurality of irrigation mechanism 6 one-to-one, each irrigation mechanism 6 all have a bracing piece 52, voussoir 53 rather than corresponding to can water simultaneously around the stand 1, so that water infiltrates in earth, reaches the effect that the dragon fruit root was irrigated.
When watering, under the action of water pressure, the driving block 41 moves towards the screw rod 43 so that the screw rod 43 rotates around the central axis thereof, the water flow channel 7 is communicated with the water inlet connecting pipe 2, and water enters the water storage cavity 11 through the water inlet connecting pipe 2 and the water flow channel 7. When the screw rod 43 rotates, the moving platform 51 drives the support rod 52 and the wedge block 53 to move downwards, and the wedge block 53 is obliquely matched with the insert rod 61, so that when the wedge block 53 moves downwards, the insert rod 61 moves towards the closed end of the side pipe 9, the end part of the watering channel 62 is exposed, water in the water storage cavity 11 enters the watering channel 62, the water outlet hole 10 is aligned with the watering hole 66 along with the fact that the insert rod 61 continues to move towards the closed end of the side pipe 9, and at the moment, the water in the watering channel 62 outwards permeates into soil around the upright post 1 through the watering hole 66 and the water outlet hole 10, so that the dragon fruit trees around the upright post 1 can be watered and irrigated. After watering is finished, under the action of the first spring 44 and the second spring 63, the inserted link 61, the driven block 42 and the driving block 41 automatically reset, at the moment, the water outlet hole 10 is staggered with the watering hole 66, and external water is prevented from permeating into the side pipe 9 and the upright post 1 through the water outlet hole 10.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that several improvements and modifications without departing from the principle of the present invention will occur to those skilled in the art, and such improvements and modifications should also be construed as within the scope of the present invention.
Claims (7)
1. The utility model provides a dragon fruit root irrigation equipment which characterized in that: the device comprises an upright post (1) inserted in soil and used for climbing dragon fruits, the dragon fruits are planted on the periphery of the upright post (1), and a water inlet connecting pipe (2) is arranged on the upright post (1) and is connected with an external watering system through the water inlet connecting pipe (2);
a water flow channel (7), a water storage cavity (11), a control mechanism (4), a driving mechanism (5) and an irrigation mechanism (6) are arranged in the upright post (1), the water flow channel (7) is communicated with the water storage cavity (11), and the control mechanism (4) is used for controlling the water inlet connecting pipe (2) to be communicated with the water flow channel (7) and simultaneously driving the driving mechanism (5) to drive the irrigation mechanism (6) to water the root of the pitaya;
the control mechanism (4) comprises a driving block (41), a driven block (42), a screw rod (43) and a first spring (44);
a first cavity (3) and a second cavity (8) are arranged in the upright post (1), the second cavity (8) is positioned below the first cavity (3) and communicated with the first cavity (3), the screw rod (43) is vertically arranged, the upper end of the screw rod is inserted into the top of the first cavity (3), and the lower end of the screw rod penetrates through the first cavity (3) and is inserted into the bottom of the second cavity (8);
the driven block (42) is located in the first cavity (3) and is in sliding fit with the side wall of the first cavity (3) along the axial direction of the screw rod (43), the driven block (42) is sleeved on the screw rod (43) and is in threaded fit with the screw rod (43), an inclined plane is arranged on one side, close to the water inlet connecting pipe (2), of the driven block (42), the inclined plane is inclined downwards in the direction close to the screw rod (43) from top to bottom, the first spring (44) is located above the driven block (42), the first spring (44) is sleeved on the screw rod (43), one end of the first spring is fixed to the driven block (42), and the other end of the first spring is fixed to the inner top of the first cavity (3);
the water inlet connecting pipe (2) is communicated with the first cavity (3), the driving block (41) is located at the joint of the water inlet connecting pipe (2) and the first cavity (3), the driving block (41) is in surface contact with the inclined surface of the driven block (42), one side, close to the screw rod (43), of the driving block (41) is provided with an accommodating groove (46) matched with the screw rod (43), the length direction of the accommodating groove (46) is consistent with the axial direction of the screw rod (43), the lower end of the water flow channel (7) is communicated with the water storage cavity (11), and the upper end of the water flow channel is communicated with the joint of the water inlet connecting pipe (2) and the first cavity (3);
the driving mechanism (5) comprises a moving platform (51), a supporting rod (52) and a wedge block (53); the movable table (51) is positioned in the second cavity (8), the movable table (51) is sleeved on the screw rod (43) and is in threaded fit with the screw rod (43), the upper end of the support rod (52) is fixed with the movable table (51), the lower end of the support rod passes through the second cavity (8) and is inserted into the water storage cavity (11), and the wedge block (53) is positioned in the water storage cavity (11) and is fixed at the lower end of the support rod (52);
a side pipe (9) is fixed on the surface of the upright post (1), the side pipe (9) is positioned in soil, the axial direction of the side pipe is vertical to the length direction of the upright post (1), and water outlet holes (10) are formed in the circumferential surface of the side pipe (9);
the irrigation mechanism (6) comprises an insertion rod (61), a second spring (63) and a connecting column (65), one end of the insertion rod (61) is inserted into the side pipe (9), the other end of the insertion rod extends into the water storage cavity (11) and is in contact with the wedge block (53), the end face of one end, extending into the water storage cavity (11), of the insertion rod (61) is an inclined face, the inclined face inclines from top to bottom in the direction away from the side pipe (9), and the wedge block (53) is in surface contact with the inclined face of the insertion rod (61);
a watering channel (62) is arranged in the inserted link (61), one end of the watering channel (62) outwards penetrates through the inclined plane of the inserted link (61), the inserted link (61) is attached to the inner wall of the side pipe (9), a watering hole (66) corresponding to the water outlet hole (10) is formed in the inserted link (61), the watering hole (66) is positioned in the side pipe (9) and communicated with the watering channel (62), the connecting column (65) is positioned in the side pipe (9) and fixed at one end of the inserted link (61), one end of the side pipe (9) far away from the upright column (1) is in a closed type, a slot (64) matched with the connecting column (65) is formed in the inner wall of one end of the side pipe (9) far away from the upright column (1), the second spring (63) is sleeved on the surface of the connecting column (65), and one end of the second spring is fixed with the inserted link (61), the other end is fixed with the inner wall of one end of the side pipe (9) far away from the upright post (1).
2. The dragon fruit root irrigation device as claimed in claim 1, wherein: the water inlet connecting pipe (2) and the first cavity (3) are connected to limit the driving block (41) to enter the limiting block (47) in the water inlet connecting pipe (2), the limiting block (47) is located on the other side, opposite to the accommodating groove (46), of the driving block (41), and the water flow channel (7) is located on the other side, opposite to the water inlet connecting pipe (2), of the limiting block (47).
3. The dragon fruit root irrigation device as claimed in claim 1, wherein: a sliding groove (45) is formed in the first cavity (3), the length direction of the sliding groove (45) is the same as the axial direction of the screw rod (43), a sliding strip (48) matched with the sliding groove (45) is arranged on the side portion of the driven block (42), and the sliding strip (48) is inserted into the sliding groove (45) and is in sliding fit with the sliding groove (45).
4. The dragon fruit root irrigation device as claimed in claim 1, wherein: the inner wall of one end, close to the upright post (1), of the side pipe (9) is fixedly provided with a limiting part (67), and the limiting part (67) is used for limiting the inserted rod (61) to continuously move towards the center direction of the water storage cavity (11).
5. The dragon fruit root irrigation device as claimed in claim 1, wherein: apopore (10) with water hole (66) all is provided with a plurality ofly, and is a plurality of apopore (10) are followed lateral tube (9) circumference direction equidistant setting, and are a plurality of apopore (10) and a plurality of water hole (66) one-to-one, so that apopore (10) pass through water hole (66), water passageway (62) with water storage chamber (11) intercommunication.
6. The dragon fruit root irrigation device as claimed in claim 1, wherein: a filter member (12) is fixed in the water outlet hole (10), and the filter member (12) is a filter cloth or a filter screen.
7. The dragon fruit root irrigation device as claimed in claim 1, wherein: the upright post (1) is cylindrical, the lower end of the upright post is provided with a pointed end, a plurality of side pipes (9) are arranged, and the side pipes (9) are arranged at equal intervals along the circumferential direction of the upright post (1); irrigation mechanism (6) are provided with a plurality ofly, and is a plurality of side pipe (9) and a plurality of irrigation mechanism (6) one-to-one, each irrigation mechanism (6) all have one bracing piece (52), voussoir (53) rather than corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111314509.XA CN113854131B (en) | 2021-11-08 | 2021-11-08 | Pitaya root irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111314509.XA CN113854131B (en) | 2021-11-08 | 2021-11-08 | Pitaya root irrigation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113854131A CN113854131A (en) | 2021-12-31 |
| CN113854131B true CN113854131B (en) | 2022-09-16 |
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| US20170164568A1 (en) * | 2015-12-10 | 2017-06-15 | Chi-Sung Tsai | Drip irrigation emitter |
| CN107660407A (en) * | 2016-07-30 | 2018-02-06 | 重庆归园田居农业科技开发有限公司 | Dragon fruit plantation frame |
| CN107711436B (en) * | 2017-11-15 | 2020-01-07 | 遵义湘江园林工程有限责任公司 | Garden grassland water spraying device |
| CN209897882U (en) * | 2019-04-23 | 2020-01-07 | 黑龙江八一农垦大学 | Water-saving leguminous root irrigation device of explosion-proof pipe |
| CN212349241U (en) * | 2020-04-28 | 2021-01-15 | 谢颂磊 | Anti-blocking spray head for farmland irrigation |
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