Agricultural sprinkling irrigation device with timing function

Abstract

The utility model belongs to the field of sprinkling irrigation devices, and particularly relates to an agricultural sprinkling irrigation device with a timing function, which comprises a water pipe, the top of the water pipe is fixedly connected with a rotating seat, a rotating pipe is hermetically and rotatably sleeved in the rotating seat, and the outer side of the rotating pipe is rotatably sleeved with a fixed seat through a bearing. The fixed seat is fixedly connected with the water pipe, and the outer side of the rotating pipe is fixedly connected with a plurality of hoses which are uniformly distributed. According to the device, water can be sprayed and irrigated by designing the effect of the spray head, and in the irrigation process, the bevel gear I can be driven to rotate by the effect of the motor, so that the rotation of the bevel gear II and the rotating pipe can be realized, the rotary spraying of the spray head can be realized, and the spraying range can be widened while the spraying uniformity is improved; and under the cooperative use of a clamping ball, a groove and a spring, the static rotating pipe and the spray head can be limited and locked, fixed-point spraying can be carried out, and the spraying effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of sprinkler irrigation technology, specifically to an agricultural sprinkler irrigation device with a timing function. Background Technology

[0002] Agricultural sprinkler irrigation systems are devices used for irrigation and fertilization of farmland. They spray water or fertilizer evenly onto the roots of crops through nozzles, effectively improving irrigation efficiency and reducing water waste.

[0003] Utility model patent CN211960413U discloses an unmanned agricultural timed irrigation system, including a water pipe and multiple vertical sprinkler devices. Each vertical sprinkler device includes a vertical pipe, the upper end of which is connected to an electric rotating mechanism via a first electric telescopic tube. The upper end of the electric rotating mechanism is connected to a sprinkler device with multiple spray heads arranged in a circumferential direction. Each sprinkler device contains a microprocessor and a timer setting module. Each spray head is detachably connected to a second electric telescopic tube. Each sprinkler device is also equipped with an adjustable humidity sensor that wirelessly connects to multiple individual sprinkler devices. This unmanned agricultural timed irrigation system can automatically monitor and irrigate based on plant growth and drought conditions without human intervention, greatly facilitating crop management and reducing labor costs.

[0004] In the aforementioned prior art, during the use of sprinkler irrigation devices, the sprinkler heads spray in a fixed manner, which not only affects the uniformity of the spray but also the spray range, and makes it inconvenient to adjust the spray angle of the sprinkler heads. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this invention is to provide an agricultural sprinkler irrigation device with a timer function, which solves the problem of insufficient uniformity of sprinkler spray and the problem of inconvenience in adjusting the spray angle of the sprinkler.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an agricultural sprinkler irrigation device with a timing function, comprising a water pipe, a rotating seat fixedly connected to the top of the water pipe, a rotating tube rotatably sleeved inside the rotating seat, a fixed seat rotatably sleeved on the outside of the rotating tube via a bearing, the fixed seat being fixedly connected to the water pipe, a plurality of evenly distributed flexible hoses fixedly connected to the outside of the rotating tube, a nozzle fixedly connected to the outside of the flexible hoses, a camera fixedly installed on the top of the rotating tube, a rotating mechanism provided on the rotating tube, and an adjustment mechanism provided on the nozzle.

[0007] Preferably, the rotating mechanism includes a motor, which is fixedly mounted on the inner wall of the fixed base. A bevel gear is fixedly connected to the right end of the motor's output. A groove is formed inside the rotating tube, and a retaining ball is movably fitted inside the groove. The retaining ball is movably connected to the fixed base. A slider is movably fitted outside the retaining ball and is slidably connected to the fixed base. A spring is fixedly connected to the outside of the slider and is fixedly connected to the fixed base. A guide rod is slidably fitted inside the slider and is fixedly connected to the fixed base. A spring is provided on the outside of the guide rod. This rotating mechanism facilitates the rotation and spraying of the nozzle.

[0008] Preferably, a second bevel gear meshes with the outer side of the first bevel gear, and the second bevel gear is fixedly sleeved on the outer side of the rotating tube. By designing the meshing of the first and second bevel gears, the motor can drive the rotating tube to rotate.

[0009] Preferably, there are multiple grooves, which are arranged in a ring shape and evenly distributed inside the rotating tube. By designing multiple grooves, the ball can roll into the grooves at different positions.

[0010] Preferably, one end of the spring is fixedly connected to the slider, and the other end of the spring is fixedly connected to the fixed base. The spring is designed so that its force can be applied to the slider.

[0011] Preferably, the adjustment mechanism includes a slide block, which is slidably sleeved on the outer side of the rotating tube. Multiple hinge rods are hinged to the outer side of the slide block, with the other end of each hinge rod hinged to the nozzle. A support block is fixedly connected to the right end of the rotating tube, and a connecting sleeve is fixedly connected to the top of the support block. A connecting rod is slidably sleeved inside the connecting sleeve, and multiple evenly distributed limiting grooves are formed inside the connecting rod. A limiting screw is slidably connected inside one of the limiting grooves, and the limiting screw is threadedly connected to the connecting sleeve. A connecting block is fixedly connected to the top of the connecting rod, and the connecting block is fixedly connected to the slide block. This adjustment mechanism facilitates the adjustment of the nozzle's tilt angle.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the design of the nozzle, can spray water for irrigation. During the irrigation process, the motor drives the first bevel gear to rotate, which in turn drives the second bevel gear and the rotating tube to rotate, enabling the nozzle to rotate and spray. This improves the uniformity of the spray and also increases the spray range. Furthermore, with the cooperation of the locking ball, groove, and spring, the stationary rotating tube and nozzle can be locked and limited, allowing for targeted spraying and improving the spraying effect.

[0014] 2. This utility model can fix the relative position of the connecting rod and the connecting sleeve by designing the insertion of the limiting screw and the limiting groove. The position of the slide can be adjusted by changing the relative position of the connecting rod and the connecting sleeve. The tilt angle of the nozzle can be adjusted by the hinge of the nozzle and the hinge of the hinge rod and the slide, so as to flexibly adjust the spray position of the nozzle according to the needs. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0016] Figure 2 This utility model Figure 1 A partial three-dimensional sectional view of the structure;

[0017] Figure 3 This utility model Figure 2 Enlarged view of point A;

[0018] Figure 4 This utility model Figure 2 The front sectional view of the connecting sleeve.

[0019] In the diagram: 1. Water pipe; 2. Rotating seat; 3. Rotating tube; 4. Fixed seat; 5. Hose; 6. Nozzle; 7. Camera; 8. Rotating mechanism; 9. Adjusting mechanism; 81. Motor; 82. Bevel gear one; 83. Bevel gear two; 84. Groove; 85. Ball catcher; 86. Slider; 87. Ball bouncer; 88. Guide rod; 89. Spring; 91. Slide seat; 92. Hinge rod; 93. Support block; 94. Connecting sleeve; 95. Connecting rod; 96. Limiting groove; 97. Limiting screw; 98. Connecting block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 , Figure 2An agricultural sprinkler irrigation device with a timing function includes a water pipe 1, a rotating seat 2 fixedly connected to the top of the water pipe 1, a rotating tube 3 sealed and rotatably sleeved inside the rotating seat 2, a fixed seat 4 rotatably sleeved on the outside of the rotating tube 3 via a bearing, the fixed seat 4 being fixedly connected to the water pipe 1, a plurality of evenly distributed flexible hoses 5 fixedly connected to the outside of the rotating tube 3, a nozzle 6 fixedly connected to the outside of the flexible hoses 5, a camera 7 fixedly installed on the top of the rotating tube 3, a rotating mechanism 8 provided on the rotating tube 3, and an adjustment mechanism 9 provided on the nozzle 6.

[0022] Please see Figure 1 , Figure 2 , Figure 3 The rotating mechanism 8 includes a motor 81. The motor 81 is fixedly installed on the inner wall of the fixed base 4. A bevel gear 82 is fixedly connected to the right end of the output end of the motor 81. A bevel gear 83 meshes with the outer side of the bevel gear 82. The bevel gear 83 is fixedly sleeved on the outer side of the rotating tube 3. By designing the meshing of the bevel gear 82 and the bevel gear 83, the motor 81 can drive the rotating tube 3 to rotate. A groove 84 is opened inside the rotating tube 3. A retaining ball 85 is movably sleeved inside the groove 84. There are multiple grooves 84. The multiple grooves 84 are arranged in a ring and evenly distributed inside the rotating tube 3. By designing multiple grooves 84, the retaining ball 85 can roll into different positions. Inside the recess 84, the retaining ball 85 is movably connected to the fixed base 4. A slider 86 is movably sleeved on the outside of the retaining ball 85. The slider 86 is slidably connected to the fixed base 4. A bouncing ball 87 is fixedly connected to the outside of the slider 86. The bouncing ball 87 is fixedly connected to the fixed base 4. A guide rod 88 is slidably sleeved inside the slider 86. The guide rod 88 is fixedly connected to the fixed base 4. A spring 89 is provided on the outside of the guide rod 88. One end of the spring 89 is fixedly connected to the slider 86, and the other end of the spring 89 is fixedly connected to the fixed base 4. By designing the spring 89, the force of the spring 89 can be applied to the slider 86. By designing the rotating mechanism 8, the rotation spraying of the nozzle 6 is facilitated.

[0023] Please see Figure 1 , Figure 2 , Figure 4 The adjustment mechanism 9 includes a slide block 91. The slide block 91 is slidably sleeved on the outside of the rotating tube 3. Multiple hinge rods 92 are hinged on the outside of the slide block 91. The other end of the hinge rod 92 is hinged to the nozzle 6. A support block 93 is fixedly connected to the right end of the rotating tube 3. A connecting sleeve 94 is fixedly connected to the top of the support block 93. A connecting rod 95 is slidably sleeved inside the connecting sleeve 94. Multiple evenly distributed limiting grooves 96 are opened inside the connecting rod 95. A limiting screw 97 is slidably connected inside one of the limiting grooves 96. The limiting screw 97 is threadedly connected to the connecting sleeve 94. A connecting block 98 is fixedly connected to the top of the connecting rod 95. The connecting block 98 is fixedly connected to the slide block 91. By designing the adjustment mechanism 9, it is convenient to adjust the tilt angle of the nozzle 6.

[0024] The specific implementation process of this utility model is as follows: In use, when sprinkler irrigation is required, water pipe 1 transports water. After the water enters the rotating pipe 3, it is sprayed through the nozzle 6 to irrigate the crops. During the irrigation process, motor 81 works simultaneously. The output end of motor 81 drives bevel gear 1 82 to rotate, bevel gear 1 82 drives bevel gear 2 83 to rotate, bevel gear 2 83 drives the rotating pipe 3 to rotate, and the rotating pipe 3 drives the nozzle 6 to rotate, which can realize the rotational spraying of nozzle 6, improve the uniformity of spraying and increase the spraying range. The timed spraying process of the device has been disclosed in the utility model patent with patent authorization announcement number CN211960413U, and will not be described in detail here.

[0025] When the rotating tube 3 rotates, the arc surface of the groove 84 inside the rotating tube 3 will squeeze and push the retaining ball 85, causing the retaining ball 85 to roll away from the rotating tube 3. The retaining ball 85 drives the slider 86 to move, and the slider 86 squeezes the ball 87. At the same time, the slider 86 slides along the guide rod 88 to squeeze the spring 89, which can separate the retaining ball 85 from the groove 84. When the rotating tube 3 finishes rotating, the elasticity of the ball 87 and the spring 89 will give the slider 86 a reverse thrust, which can push the retaining ball 85 into the groove 84 at another position. At this time, the stationary rotating tube 3 and the nozzle 6 can be limited and locked, and fixed-point spraying can be performed to improve the spraying effect.

[0026] When the angle of the nozzle 6 needs to be adjusted, first unscrew the limiting screw 97 from the inside of the connecting rod 95, then move the slide 91 vertically. The slide 91 will push the hinge rod 92 to deflect, and the hinge rod 92 will push the nozzle 6 to deflect. After adjusting to the appropriate angle, screw the limiting screw 97 into the limiting groove 96 at another position inside the connecting rod 95. At this time, the relative position of the connecting rod 95 and the connecting sleeve 94 can be adjusted and fixed, which can realize the adjustment of the tilt angle of the nozzle 6, and make it convenient to flexibly adjust the spray position of the nozzle 6 according to the needs.

[0027] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An agricultural sprinkler irrigation device with a timing function, comprising a water pipe (1), characterized in that: A rotating seat (2) is fixedly connected to the top of the water pipe (1). A rotating tube (3) is sealed and rotated inside the rotating seat (2). A fixed seat (4) is rotated and rotated outside the rotating tube (3) through a bearing. The fixed seat (4) is fixedly connected to the water pipe (1). Multiple evenly distributed hoses (5) are fixedly connected to the outside of the rotating tube (3). A nozzle (6) is fixedly connected to the outside of the hoses (5). A camera (7) is fixedly installed on the top of the rotating tube (3). A rotating mechanism (8) is provided on the rotating tube (3). An adjustment mechanism (9) is provided on the nozzle (6).

2. An agricultural sprinkler irrigation device with a timing function according to claim 1, characterized in that: The rotating mechanism (8) includes a motor (81). The motor (81) is fixedly installed on the inner wall of the fixed seat (4). A bevel gear (82) is fixedly connected to the right end of the output end of the motor (81). A groove (84) is opened inside the rotating tube (3). A ball (85) is movably sleeved inside the groove (84). The ball (85) is movably connected to the fixed seat (4). A slider (86) is movably sleeved on the outside of the ball (85). The slider (86) is slidably connected to the fixed seat (4). A ball (87) is fixedly connected on the outside of the slider (86). The ball (87) is fixedly connected to the fixed seat (4). A guide rod (88) is slidably sleeved inside the slider (86). The guide rod (88) is fixedly connected to the fixed seat (4). A spring (89) is provided on the outside of the guide rod (88).

3. An agricultural sprinkler irrigation device with a timing function according to claim 2, characterized in that: The outer side of the first bevel gear (82) is engaged with the second bevel gear (83), and the second bevel gear (83) is fixedly sleeved on the outer side of the rotating tube (3).

4. An agricultural sprinkler irrigation device with a timing function according to claim 2, characterized in that: The number of grooves (84) is multiple, and the multiple grooves (84) are arranged in a ring and evenly distributed inside the rotating tube (3).

5. An agricultural sprinkler irrigation device with a timing function according to claim 2, characterized in that: One end of the spring (89) is fixedly connected to the slider (86), and the other end of the spring (89) is fixedly connected to the fixed seat (4).

6. An agricultural sprinkler irrigation device with a timing function according to claim 1, characterized in that: The adjustment mechanism (9) includes a slide (91), the slide (91) is slidably sleeved on the outside of the rotating tube (3), and a plurality of hinge rods (92) are hinged on the outside of the slide (91). The other end of the hinge rod (92) is hinged to the nozzle (6). A support block (93) is fixedly connected to the right end of the rotating tube (3). A connecting sleeve (94) is fixedly connected to the top of the support block (93). A connecting rod (95) is slidably sleeved inside the connecting sleeve (94). A plurality of evenly distributed limiting grooves (96) are opened inside the connecting rod (95). A limiting screw (97) is slidably connected inside one of the limiting grooves (96). The limiting screw (97) is threadedly connected to the connecting sleeve (94). A connecting block (98) is fixedly connected to the top of the connecting rod (95). The connecting block (98) is fixedly connected to the slide (91).

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