Agricultural soil drip irrigation and fertilization device

Abstract

The utility model relates to the technical field of drip irrigation equipment, and discloses an agricultural soil drip irrigation fertilization device which comprises a first water pipe and a second water pipe, the outer wall, close to one end, of the first water pipe is communicated with a first connecting pipe, one end of the first connecting pipe is provided with a rotary joint, and one end of the second water pipe is communicated with a second connecting pipe. According to the agricultural soil drip irrigation and fertilization device, the water pipes can be conveniently connected and installed by personnel, and after the water pipes are connected, a certain angle can be formed according to laying requirements, so that the water pipes can be suitable for different use environments; the limitation of water pipe drip irrigation is greatly reduced, and the problems that in the prior art, due to the fact that water passing joint pipes are connected through thread bushings, the connected water passing joint pipes are difficult to form a certain angle, the laying requirements of different environments are difficult to meet, and certain use limitation exists are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drip irrigation equipment technical field, concretely is an agricultural soil drip irrigation fertilization device. BACKGROUND

[0002] Drip irrigation is a kind of local irrigation that water is sent to the root of crops through the aperture or dripper on the plastic pipe with about 10mm diameter. It is the most effective water-saving irrigation method in arid and water-deficient areas, and the utilization rate of water can reach 95%. Drip irrigation has higher water-saving and yield-increasing effect than sprinkling irrigation, and can be combined with fertilization to improve fertilizer efficiency by more than one time. It can be applied to fruit trees, vegetables, economic crops and greenhouse irrigation, and can also be used for field crop irrigation in arid and water-deficient areas.

[0003] According to Chinese patent public number CN216254412U, a kind of agricultural soil fertilizer drip irrigation device for fertilization, it is connected to water joint pipe by screw sleeve, water source is dropped from the dripper on water joint pipe, realize the drip irrigation of crop, first sliding sleeve and second sliding sleeve on water joint pipe are respectively provided with first mounting bracket and second mounting bracket, first mounting bracket and first mounting bracket are stably erected at a certain distance from ground, the position of first mounting bracket and second mounting bracket is placed to adjust the position of irrigation, the height of water joint pipe from ground is adjusted by adjusting the included angle between first mounting bracket and first mounting bracket, while preventing water joint pipe from being buried by soil, adapt to the height of plant root;The water joint pipe in the technical scheme is connected by screw sleeve, so that the water joint pipe after connection is difficult to form a certain angle, so it is difficult to meet the laying needs of different environments, there is certain use limitation, for this, we propose an agricultural soil drip irrigation fertilization device. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an agricultural soil drip irrigation fertilization device, which solves the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an agricultural soil drip irrigation fertilization device, comprising a water pipe one and a water pipe two, the water pipe one is provided with a connecting pipe one in communication with the outer wall of one end, the connecting pipe one is provided with a rotary joint at one end, the water pipe two is provided with a connecting pipe two in communication at one end, the connecting pipe one is detachably communicated with the connecting pipe two through the rotary joint, the water pipe two is fixedly installed with an L-shaped connecting frame near the outer wall of one end, the L-shaped connecting frame is provided with a groove at one end, the groove is provided with a connecting plate, the connecting plate is hinged with the L-shaped connecting frame through a pin shaft, the connecting pipe one is fixedly installed with a positioning shaft near the outer wall of one end, the connecting plate is provided with a shaft hole near one end, the positioning shaft is movably penetrated through the shaft hole, and a fastening bolt is threadedly connected in the threaded groove opened at the bottom end of the positioning shaft.

[0006] Preferably, the positioning shaft and the shaft hole are rectangular in shape, and the positioning shaft is matched with the shaft hole.

[0007] Preferably, the outer wall of the connecting ring is fixedly installed with a baffle.

[0008] Preferably, the inner wall of the connecting ring is fixedly installed with a limiting ring plate, and the outer wall of the water pipe one and the water pipe two is provided with a limiting ring groove, and the limiting ring plate is rotationally connected with the limiting ring groove.

[0009] Preferably, the outer wall of the connecting ring is fixedly installed with a baffle.

[0010] Preferably, the outer wall of the connecting ring is fixedly installed with a baffle.

[0011] The utility model provides an agricultural soil drip irrigation fertilization device.

[0012] (1) the agricultural soil drip irrigation fertilization device can conveniently connect and install water pipes, and after connection, the water pipes can form a certain angle according to laying requirements, so that the water pipes can be applied to different environments, greatly reducing the limitations of drip irrigation of the water pipes, solving the problem that the water pipes are connected through a threaded sleeve in the prior art, so that the connected water pipes are difficult to form a certain angle, thereby being difficult to meet the laying requirements of different environments, and having certain use limitations.

[0013] (2) the agricultural soil drip irrigation fertilization device can cover and seal the drippers on the water pipes by the baffle when the water pipes are not used, thereby protecting the drippers, preventing foreign matters from entering the drippers and causing blockage of the drippers, and affecting the subsequent normal operation of drip irrigation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2This is a front sectional view of the present invention.

[0016] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A in the middle;

[0017] Figure 4 This utility model Figure 2 Enlarged structural diagram of section B;

[0018] Figure 5 This utility model Figure 1 Enlarged structural diagram of section C.

[0019] In the diagram: 1. Water pipe one; 2. Water pipe two; 3. Connecting pipe one; 4. Rotary joint; 5. Connecting pipe two; 6. L-shaped connecting bracket; 7. Connecting plate; 8. Spring; 9. Positioning shaft; 10. Shaft hole; 11. Fastening bolt; 12. Groove; 13. Connecting ring; 14. Pin groove one; 15. Limiting ring plate; 16. Limiting ring groove; 17. Baffle; 18. Dropper; 19. Pin rod; 20. Pin groove two; 21. Fixing block; 22. Pull plate. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Example 1:

[0024] The agricultural soil drip irrigation and fertilization device provided by the utility model has the advantages that the agricultural soil drip irrigation and fertilization device is provided with a water pipe two 2, a connecting pipe two 5 and a connecting pipe one 3, the connecting pipe one 3 is connected with the connecting pipe two 5 through a rotating joint 4, the water pipe two 2 is fixedly installed on the L-shaped connecting frame 6, the connecting plate 7 is hinged to the L-shaped connecting frame 6 through a pin shaft, the connecting plate 7 is fixed on the positioning shaft 9 through a fastening bolt 11, and the water pipe one 1 and the water pipe two 2 can be connected at a certain angle when the water pipe one 1 and the water pipe two 2 are laid, so that the water pipe one 1 and the water pipe two 2 can be applied to different environments, the limitation of the water pipe drip irrigation is greatly reduced, and the problem that the water pipe connecting pipe is difficult to form a certain angle after connection and is difficult to meet the laying requirements of different environments is solved. Figures 1 to 5 The agricultural soil drip irrigation and fertilization device comprises a water pipe one 1 and a water pipe two 2, the water pipe one 1 is provided with a connecting pipe one 3 in communication with an outer wall close to one end, the connecting pipe one 3 is provided with a rotating joint 4 at one end, the water pipe two 2 is provided with a connecting pipe two 5 in communication at one end, the connecting pipe one 3 is detachably connected with the connecting pipe two 5 through the rotating joint 4, the water pipe two 2 is fixedly installed with an L-shaped connecting frame 6 close to an outer wall of one end, the L-shaped connecting frame 6 is provided with a groove 12 at one end, the groove 12 is provided with a connecting plate 7, the connecting plate 7 is hinged to the L-shaped connecting frame 6 through a pin shaft, the connecting pipe one 3 is fixedly installed with a positioning shaft 9 close to an outer wall of one end, the connecting plate 7 is provided with a shaft hole 10 close to one end, the positioning shaft 9 is movably penetrated through the shaft hole 10, and the positioning shaft 9 is threadedly connected with a fastening bolt 11 in a thread groove at a bottom end.

[0025] In the above technical solution, when the agricultural soil drip irrigation and fertilization device is used, the water pipe two 2 is connected with the connecting pipe two 5 and the connecting pipe one 3 through the rotating joint 4, the positioning shaft 9 is penetrated through the shaft hole 10 on the connecting plate 7, and then the connecting plate 7 is fixed on the positioning shaft 9 through the fastening bolt 11, so that when the water pipe one 1 and the water pipe two 2 connected are laid, the water pipe one 1 and the water pipe two 2 can be connected at a certain angle to meet the laying requirements, and then the water pipe one 1 and the water pipe two 2 are connected with an external water source, so that the water source is dripped through the drip head 18 to perform drip irrigation, through the above structure, the water pipes can be conveniently connected and installed, and after the water pipes are connected, the water pipes can be formed at a certain angle according to the laying requirements, so that the water pipes can be applied to different environments, the limitation of the water pipe drip irrigation is greatly reduced, and the problem that the water pipe connecting pipe is difficult to form a certain angle after connection and is difficult to meet the laying requirements of different environments is solved.

[0026] Further, the positioning shaft 9 and the shaft hole 10 are both rectangular and are matched with each other.

[0027] The positioning shaft 9 can limit the connecting plate 7.

[0028] Embodiment two

[0029] In the above technical solution, when the agricultural soil drip irrigation and fertilization device is used, the water pipe two 2 is connected with the connecting pipe two 5 and the connecting pipe one 3 through the rotating joint 4, the positioning shaft 9 is penetrated through the shaft hole 10 on the connecting plate 7, and then the connecting plate 7 is fixed on the positioning shaft 9 through the fastening bolt 11, so that when the water pipe one 1 and the water pipe two 2 connected are laid, the water pipe one 1 and the water pipe two 2 can be connected at a certain angle to meet the laying requirements, and then the water pipe one 1 and the water pipe two 2 are connected with an external water source, so that the water source is dripped through the drip head 18 to perform drip irrigation, through the above structure, the water pipes can be conveniently connected and installed, and after the water pipes are connected, the water pipes can be formed at a certain angle according to the laying requirements, so that the water pipes can be applied to different environments, the limitation of the water pipe drip irrigation is greatly reduced, and the problem that the water pipe connecting pipe is difficult to form a certain angle after connection and is difficult to meet the laying requirements of different environments is solved. Figures 1 to 5 The outer walls of the water pipe one 1 and the water pipe two 2 are rotatably provided with a connecting ring 13, and the connecting ring 13 is fixedly installed with a baffle 17.

[0030] In the above technical solution, when the device is not used, the pull plate 22 can be pulled to stretch the spring 8, so that the pull plate 22 drives the pin shaft 19 to disengage from the pin groove one 14, then the connecting ring 13 is rotated upward to drive the baffle 17 to rotate downward, so that the baffle 17 covers and seals the dripper 18, then the pull plate 22 is released, at this time the pull plate 22 drives the pin shaft to insert into the pin groove two 20 under the restoring force of the spring 8, and the connecting ring 13 is limited and fixed, through the above structure, when the water pipe is not used, the baffle 17 covers and seals the dripper 18 on the water pipe, so as to protect the dripper 18, prevent foreign matters from entering the inside of the dripper 18, cause blockage of the dripper 18, and affect the normal subsequent operation of drip irrigation, the structure is simple, and the practicality is high.

[0031] Further, the connecting ring 13 is internally and fixedly provided with a limiting ring plate 15, the water pipe one 1 and the water pipe two 2 are externally provided with limiting ring grooves 16, and the limiting ring plate 15 is rotationally connected with the limiting ring groove 16.

[0032] Among them, through the setting of the limiting ring plate 15 and the limiting ring groove 16, the connecting ring 13 can be limited to rotate and be fixed on the water pipe.

[0033] Further, the water pipe one 1 and the water pipe two 2 are externally and fixedly provided with fixed blocks 21, the fixed blocks 21 are movably and penetratively provided with pin shafts 19, the connecting ring 13 is externally provided with a pin groove one 14 and a pin groove two 20, the pin shaft 19 is inserted into the pin groove two 20, one end of the pin shaft 19 is fixedly provided with a pull plate 22, the pin shaft 19 is surrounded by a spring 8, and the spring 8 is fixedly installed between the connecting ring 13 and the pull plate 22.

[0034] Among them, through the setting of the pin shaft 19, the pin shaft 19 can be inserted into the pin groove one 14 or the pin groove two 20, so as to limit the connecting ring 13, and further improve the use stability of the baffle 17.

[0035] Further, the pin shaft 19 is matched with the pin groove one 14 and the pin groove two 20.

[0036] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. An agricultural soil drip irrigation and fertilization device, comprising a water pipe one (1) and a water pipe two (2), characterized in that: The water pipe 1 (1) is connected to a connecting pipe 1 (3) near one end of its outer wall. A rotary joint (4) is installed at one end of the connecting pipe 1 (3). The water pipe 2 (2) is connected to a connecting pipe 2 (5) at one end. The connecting pipe 1 (3) is detachably connected to the connecting pipe 2 (5) through the rotary joint (4). The water pipe 2 (2) is fixedly installed with an L-shaped connecting frame (6) near one end of its outer wall. A groove (12) is opened at one end of the L-shaped connecting frame (6). A connecting plate (7) is provided in the groove (12). The connecting plate (7) is hinged to the L-shaped connecting frame (6) through a pin. A positioning shaft (9) is fixedly installed on the connecting pipe 1 (3) near one end of its outer wall. A shaft hole (10) is opened at one end of the connecting plate (7). The positioning shaft (9) moves through the shaft hole (10). A fastening bolt (11) is threaded into the threaded groove at the bottom of the positioning shaft (9).

2. The agricultural soil drip irrigation and fertilization device according to claim 1, characterized in that: The positioning shaft (9) and the shaft hole (10) are both rectangular in shape, and the positioning shaft (9) and the shaft hole (10) are compatible.

3. The agricultural soil drip irrigation and fertilization device according to claim 1, characterized in that: Both the outer walls of the first water pipe (1) and the second water pipe (2) are fitted with connecting rings (13), and the outer walls of the connecting rings (13) are fixedly fitted with baffles (17).

4. An agricultural soil drip irrigation and fertilization device according to claim 3, characterized in that: The inner wall of the connecting ring (13) is fixedly installed with a limiting ring plate (15), and the outer walls of the water pipe one (1) and the water pipe two (2) are both provided with limiting ring grooves (16). The limiting ring plate (15) and the limiting ring groove (16) are rotatably connected.

5. An agricultural soil drip irrigation and fertilization device according to claim 4, characterized in that: Both the first water pipe (1) and the second water pipe (2) are fixedly installed with fixing blocks (21). A pin (19) is movably inserted through the fixing block (21). The outer wall of the connecting ring (13) is provided with a pin groove (14) and a pin groove (20). The pin (19) is inserted into the pin groove (20). A pull plate (22) is fixedly installed at one end of the pin (19). A spring (8) surrounds the outer wall of the pin (19). The spring (8) is fixedly installed between the connecting ring (13) and the pull plate (22).

6. An agricultural soil drip irrigation and fertilization device according to claim 5, characterized in that: The pin (19) is adapted to the first pin groove (14) and the second pin groove (20).

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