An angle-adjustable drip irrigation device

Abstract

The utility model relates to related technical field of agricultural planting especially, and more particularly to an angle adjustable drip irrigation device, including fixed box, the upper surface of fixed box is equipped with two rotation grooves, the inner wall of two rotation grooves all rotationally connects with drip irrigation subassembly, and the drip irrigation subassembly includes drip irrigation mechanism and drive mechanism. This angle adjustable drip irrigation device, through the cooperation setting of drip irrigation mechanism and drive mechanism, when using, can utilize servo motor and driving gear to drive two drip irrigation board reverse rotation, the drip irrigation position of each drip irrigation head will change after two drip irrigation board rotation, thereby can carry out drip irrigation operation to the plant of different positions on same straight line, in addition, the waterway connection of corrugated pipe can not disconnect under the deflection of two drip irrigation board rotation, and then do not need to customize drip irrigation subassembly according to the number of plant, greatly reduced the use cost, also can not cause the situation of water source waste, and the practicality is higher.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting technology, and in particular to an angle-adjustable drip irrigation device. Background Technology

[0002] Drip irrigation uses plastic pipes to deliver water to the roots of crops through orifices or drippers on capillary tubes with a diameter of about 10mm. It is the most effective water-saving irrigation method in arid and water-scarce areas, with a water utilization rate of up to 95%. Drip irrigation has a higher water-saving and yield-increasing effect than sprinkler irrigation, and can be combined with fertilization to increase fertilizer efficiency by more than double. It is suitable for irrigating fruit trees, vegetables, cash crops, and greenhouses. Drip irrigation does not damage the soil structure, and the water, fertilizer, air, and heat inside the soil are kept in a good condition suitable for crop growth. Evaporation loss is small, there is no surface runoff, there is almost no deep seepage, and the required operating pressure is low. It can accurately control the amount of irrigation water, reduce ineffective inter-row evaporation, and prevent water waste. Drip irrigation can also be automated.

[0003] The drip heads on existing drip irrigation systems are all fixed in position. This means that only plants in the same position as the drip head can be irrigated. To achieve the effect of irrigating all plants in the same straight line, the same number of drip irrigation components must be replaced with the same number of plants. Since the planting arrangement of each type of plant is different, the drip irrigation components must be customized according to the number of plants. This undoubtedly increases the cost of using drip irrigation and makes it less practical. Utility Model Content

[0004] The purpose of this invention is to provide an angle-adjustable drip irrigation device to solve the problem mentioned in the background art that the drip irrigation components of existing drip irrigation devices must be customized with the same number of drip irrigation heads according to the number of plants planted in order to drip irrigate all plants, resulting in high usage costs.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an angle-adjustable drip irrigation device, including a fixed box, the upper surface of which has two rotating grooves, and the inner walls of the two rotating grooves are rotatably connected to drip irrigation components, the drip irrigation components including a drip irrigation mechanism and a driving mechanism;

[0006] The drip irrigation mechanism is used to perform drip irrigation watering operations on plants, and the drive mechanism is used to drive the drip irrigation mechanism to rotate and change the drip irrigation position.

[0007] Preferably, the drip irrigation mechanism includes rotating shafts, the rear ends of two rotating shafts are rotatably connected to the inner rear walls of two rotating grooves respectively, drip irrigation plates are fixedly connected to the surfaces of both rotating shafts, a plurality of drip irrigation heads are fixedly connected to the lower surface of the drip irrigation plates, and the front ends of both rotating shafts extend into the interior of the fixed box.

[0008] Preferably, a water pump is fixedly connected to the upper surface of the fixed box, the input end of the water pump is connected to a water inlet pipe, the output end of the water pump is connected to a connecting pipe, and the end of the connecting pipe away from the water pump extends into the interior of the fixed box.

[0009] Preferably, a diverter is fixedly connected to the inner bottom wall of the fixed box. The diverter is connected to the end of the connecting pipe away from the water pump. Two corrugated pipes are connected to the upper surface of the diverter. The ends of the two corrugated pipes away from the diverter are respectively connected to the interior of two drip irrigation plates.

[0010] Preferably, the drive mechanism includes a protective frame, which is fixedly connected to the front of the fixed box. A servo motor is fixedly connected to the inner wall of the protective frame. A circular shaft is fixedly connected to the output end of the servo motor. The end of the circular shaft away from the servo motor extends into the interior of the fixed box and is fixedly connected to a drive gear.

[0011] Preferably, both rotating shafts are fixedly connected to transmission gears on the surfaces inside the fixed box, and the positions of the two transmission gears correspond to the positions of the driving gears.

[0012] Preferably, the driving gear meshes with two transmission gears respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This angle-adjustable drip irrigation device, through the coordinated arrangement of the drip irrigation mechanism and the drive mechanism, can use a servo motor and a drive gear to drive two drip irrigation plates to rotate in opposite directions during use. After the two drip irrigation plates rotate, the dripping position of each drip irrigation head will change. In addition, the water circuit connection will not be disconnected when the corrugated pipe deflects after the two drip irrigation plates rotate, so that drip irrigation operation can be performed on plants at different positions on the same straight line. Therefore, there is no need to customize drip irrigation components according to the number of plants, which greatly reduces the cost of use and avoids water waste, making it more practical. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the drip irrigation plate of this utility model;

[0016] Figure 3 This is a schematic diagram of the orthographic section of the fixing box of this utility model;

[0017] Figure 4 This is a three-dimensional disassembled structural diagram of the drive mechanism of this utility model.

[0018] In the diagram: 1. Fixed box; 2. Drip irrigation assembly; 21. Drip irrigation mechanism; 22. Drive mechanism; 2101. Rotating shaft; 2102. Drip irrigation plate; 2103. Drip irrigation head; 2104. Water pump; 2105. Inlet pipe; 2106. Connecting pipe; 2107. Diverter; 2108. Corrugated pipe; 2201. Protective frame; 2202. Servo motor; 2203. Circular shaft; 2204. Drive gear; 2205. Transmission gear. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 The present invention provides a technical solution: an angle-adjustable drip irrigation device, including a fixed box 1, two rotating grooves are opened on the upper surface of the fixed box 1, and drip irrigation components 2 are rotatably connected to the inner walls of the two rotating grooves. The drip irrigation components 2 include a drip irrigation mechanism 21 and a driving mechanism 22.

[0021] The drip irrigation mechanism 21 is used to perform drip irrigation watering on plants, and the drive mechanism 22 is used to drive the drip irrigation mechanism 21 to rotate and change the drip irrigation position.

[0022] Furthermore, the drip irrigation mechanism 21 includes rotating shafts 2101. The rear ends of the two rotating shafts 2101 are rotatably connected to the inner rear walls of the two rotating slots, respectively. Drip irrigation plates 2102 are fixedly connected to the surfaces of the two rotating shafts 2101. Several drip irrigation heads 2103 are fixedly connected to the lower surface of the drip irrigation plates 2102. The front ends of the two rotating shafts 2101 extend into the interior of the fixed box 1. A water pump 2104 is fixedly connected to the upper surface of the fixed box 1. The input end of the water pump 2104 is connected to an inlet pipe 2105, and the output end of the water pump 2104 is connected to a connecting pipe 2106. The end of the connecting pipe 2106 away from the water pump 2104 extends into the interior of the fixed box 1. The inner bottom wall of the fixed box 1 is fixed. A diverter 2107 is connected, and the end of the diverter 2107 away from the water pump 2104 is connected to the connecting pipe 2106. Two corrugated pipes 2108 are connected to the upper surface of the diverter 2107. The ends of the two corrugated pipes 2108 away from the diverter 2107 are respectively connected to the inside of the two drip irrigation plates 2102. After the water pump 2104 is started, it can deliver water to the diverter 2107 through the inlet pipe 2105 and the connecting pipe 2106, and deliver it to each drip irrigation head 2103 below the drip irrigation plate 2102 through the two corrugated pipes 2108 on the diverter 2107. Through each drip irrigation head 2103, the plants in the same position as the drip irrigation plate 2102 can be drip irrigated.

[0023] Furthermore, the drive mechanism 22 includes a protective frame 2201, which is fixedly connected to the front of the fixed box 1. A servo motor 2202 is fixedly connected to the inner wall of the protective frame 2201. A circular shaft 2203 is fixedly connected to the output end of the servo motor 2202. The end of the circular shaft 2203 away from the servo motor 2202 extends into the interior of the fixed box 1 and is fixedly connected to a drive gear 2204. Transmission gears 2205 are fixedly connected to the surfaces of the two rotating shafts 2101 located inside the fixed box 1, and the positions of the two transmission gears 2205 correspond to the positions of the drive gear 2204. 04 meshes with two transmission gears 2205 respectively. After the servo motor 2202 is started, it can drive the drive gear 2204 to rotate through the circular shaft 2203. In turn, the two transmission gears 2205 drive the two rotating shafts 2101 to rotate in opposite directions, causing the left drip irrigation plate 2102 to rotate downward and the right drip irrigation plate 2102 to rotate upward. After the tilt angle of the two drip irrigation plates 2102 changes, the position of the water flowing out from the drip irrigation head 2103 also changes. This allows for drip irrigation of plants at different positions on the same line without increasing the number of drip irrigation heads 2103, reducing drip irrigation costs and increasing flexibility.

[0024] Working principle: First, place the fixed box 1 in a suitable position. Then, turn on the water pump 2104. After the water pump 2104 starts, it can deliver water to the distributor 2107 through the inlet pipe 2105 and the connecting pipe 2106. Then, it delivers water to each drip head 2103 through two corrugated pipes 2108 and two drip irrigation plates 2102. The water drips onto the plants that need to be irrigated through the drip irrigation heads 2103. When drip irrigation is needed for plants in different locations, the servo motor 2202 is turned on. After the servo motor 2202 starts, it can drive the circular shaft 2203 to... The drive gear 2204 rotates, which in turn drives the two transmission gears 2205 to rotate in opposite directions. This causes the left drip irrigation plate 2102 to rotate downwards, while the right drip irrigation plate 2102 rotates upwards. As the angles of the two drip irrigation plates 2102 change, the position of the water flowing from each drip irrigation head 2103 changes, thus enabling drip irrigation treatment for plants in different locations without increasing the number of drip irrigation heads 2103, greatly reducing drip irrigation costs. Furthermore, the tilt angle of the two drip irrigation plates 2102 can be adjusted, providing high flexibility.

[0025] 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 angle adjustable drip irrigation device comprising a stationary box (1), characterized in that: The upper surface of the fixed box (1) has two rotating grooves, and the inner walls of the two rotating grooves are rotatably connected to the drip irrigation assembly (2). The drip irrigation assembly (2) includes a drip irrigation mechanism (21) and a driving mechanism (22). The drip irrigation mechanism (21) is used to perform drip irrigation watering on plants, and the drive mechanism (22) is used to drive the drip irrigation mechanism (21) to rotate and change the drip irrigation position.

2. An angle adjustable drip irrigation device according to claim 1, characterized in that: The drip irrigation mechanism (21) includes a rotating shaft (2101), the rear ends of the two rotating shafts (2101) are rotatably connected to the inner rear wall of the two rotating grooves respectively, and drip irrigation plates (2102) are fixedly connected to the surfaces of the two rotating shafts (2101). Several drip irrigation heads (2103) are fixedly connected to the lower surface of the drip irrigation plates (2102), and the front ends of the two rotating shafts (2101) extend into the interior of the fixed box (1).

3. An angle adjustable drip irrigation device according to claim 1, characterized in that: A water pump (2104) is fixedly connected to the upper surface of the fixed box (1). The input end of the water pump (2104) is connected to a water inlet pipe (2105), and the output end of the water pump (2104) is connected to a connecting pipe (2106). The end of the connecting pipe (2106) away from the water pump (2104) extends into the interior of the fixed box (1).

4. An angle adjustable drip irrigation device according to claim 1, characterized in that: A diverter (2107) is fixedly connected to the inner bottom wall of the fixed box (1). The diverter (2107) is connected to the end of the connecting pipe (2106) away from the water pump (2104). Two corrugated pipes (2108) are connected to the upper surface of the diverter (2107). The ends of the two corrugated pipes (2108) away from the diverter (2107) are respectively connected to the interior of two drip irrigation plates (2102).

5. An angle adjustable drip irrigation device according to claim 1, characterized in that: The drive mechanism (22) includes a protective frame (2201), which is fixedly connected to the front of the fixed box (1). A servo motor (2202) is fixedly connected to the inner wall of the protective frame (2201). A circular shaft (2203) is fixedly connected to the output end of the servo motor (2202). The end of the circular shaft (2203) away from the servo motor (2202) extends into the interior of the fixed box (1) and is fixedly connected to a drive gear (2204).

6. The drip irrigation device with adjustable angle according to claim 2, characterized in that: The two rotating shafts (2101) are fixedly connected to the surfaces inside the fixed box (1) with transmission gears (2205), and the positions of the two transmission gears (2205) correspond to the positions of the driving gears (2204).

7. The drip irrigation device with adjustable angle according to claim 5, characterized in that: The driving gear (2204) meshes with two transmission gears (2205) respectively.

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