Improved water-saving irrigation device for seedling cultivation

Abstract

The utility model relates to the technical field of irrigation devices, and discloses an improved water-saving irrigation device for seedling cultivation, which comprises a frame, an irrigation mechanism is arranged at the top of the frame, a water collecting mechanism is arranged outside the irrigation mechanism, the irrigation mechanism comprises a water tank and a water pump, one end of the water pump is provided with a water diversion head, and the other end of the water pump is provided with a water outlet. A hose is installed at one end of the water diversion head, one end of the hose fixedly communicates with a connecting pipe, one end of the connecting pipe is in threaded connection with a spray head, a connecting base is fixedly connected to the outer portion of the connecting pipe, one end of the connecting base is rotationally connected with a two-way lead screw, and an air cylinder is fixedly connected to the bottom of the adjusting frame. According to the improved water-saving irrigation device for seedling cultivation, the spray head is located at the proper height through the irrigation mechanism, the water dripping direction is prevented from being affected by external wind through the baffle, and the effects of improving the irrigation efficiency and improving the water resource utilization rate are achieved.

Description

Technical Field

[0001] This utility model relates to the field of irrigation device technology, specifically to an improved water-saving irrigation device for seedling cultivation. Background Technology

[0002] Seedlings are tree seedlings with roots and trunks. All seedlings cultivated in a nursery, regardless of age, are called seedlings before they are harvested. During the planting process, seedlings need to be irrigated regularly.

[0003] According to the Chinese Patent Publication No. CN222090417U, entitled "A Mobile Water-Saving Irrigation Device," the device includes a vehicle platform. A housing is fixedly connected to one side of the top of the vehicle platform. A water pump is fixedly installed at the position adjacent to the housing at the top of the vehicle platform. Symmetrically arranged transmission rods are rotatably connected to the other side of the top of the vehicle platform. Driven pulleys are fixedly connected to the outer walls of both transmission rods. Symmetrically arranged mounting plates are fixedly connected to the top of the vehicle platform at the midpoint corresponding to the two transmission rods. Symmetrically arranged rotating rods are rotatably connected between the two mounting plates. Driven pulleys are fixedly connected to the outer walls of both rotating rods. Driven gears are fixedly connected to the outer walls of both rotating rods at the positions adjacent to the drive pulleys. This mobile water-saving irrigation device allows a rigid nozzle to rotate back and forth around a flexible hose, irrigating the area around the vehicle platform with minimal restriction and very uniform irrigation.

[0004] However, the aforementioned mobile water-saving irrigation device cannot adjust the irrigation height during use. If the sprinkler height is too high, the water mist sprayed from the nozzle will be more easily affected by the wind, causing the water mist to disperse and reducing the irrigation effect. At the same time, an excessively high sprinkler height may also cause too much water to evaporate in the air, reducing irrigation efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide an improved water-saving irrigation device for seedling cultivation, which solves the problems of existing irrigation devices that cannot adjust the irrigation height, and that if the sprinkler height is too high, the water mist sprayed from the nozzle will be more easily affected by the wind, causing the water mist to disperse and reducing the irrigation effect. At the same time, an excessively high sprinkler height may also cause too much water to evaporate in the air, reducing irrigation efficiency.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] An improved water-saving irrigation device for seedling cultivation includes a frame, an irrigation mechanism on the top of the frame, and a water collection mechanism on the outside of the irrigation mechanism.

[0008] The irrigation mechanism includes a water tank and a water pump. A water distributor is installed at one end of the water pump, and a flexible hose is installed at one end of the water distributor. A connecting pipe is fixedly connected to one end of the flexible hose, and a nozzle is threadedly connected to one end of the connecting pipe. A connecting seat is fixedly connected to the outside of the connecting pipe, and a double-acting screw is rotatably connected to one end of the connecting seat. An adjusting frame is installed on the outside of the double-acting screw, and a cylinder is fixedly connected to the bottom of the adjusting frame. A baffle is hinged to the bottom of the connecting seat.

[0009] Preferably, both the water tank and the water pump are mounted on the top of the vehicle frame, and two hoses are provided.

[0010] Preferably, there are two cylinders, which are symmetrically distributed, and one end of each cylinder is fixedly connected to the top of the vehicle frame.

[0011] Preferably, a motor is installed at one end of the bidirectional lead screw, and a protective shell is provided on the outside of the motor.

[0012] Preferably, the water collection mechanism includes a water collection pipe, the top of which has a slot, a locking block is engaged inside the slot, a connecting frame is fixedly connected to the top of the locking block, and a filter screen is fixedly connected to the bottom of the connecting frame.

[0013] Preferably, the water collection pipe is fixedly connected to the top of the water tank, and the filter screen is set in a conical shape.

[0014] Preferably, there are multiple card blocks, and the multiple card blocks are arranged in a rectangular array.

[0015] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0016] First, this utility model uses a mobile frame to reach the irrigation point, then a water pump draws water from the tank, and then a water distributor directs the water into two hoses. The water then flows through the hoses and connecting pipes to the nozzles, which spray downwards. Simultaneously, based on the height of the seedlings, a cylinder is activated to adjust the connecting seat, ensuring the nozzles are at the appropriate height. A motor then drives a bidirectional screw to rotate, causing the connecting seat to move in the opposite direction, thus moving the two nozzles towards each other until they reach above the seedlings. Two inclined baffles then block the outside of the nozzles, preventing external wind from affecting the direction of the water droplets and ensuring even irrigation. This allows for easy adjustment of the irrigation height, improving irrigation efficiency and water resource utilization.

[0017] Secondly, this utility model allows rainwater to enter the water tank through the water collection pipe during rainy weather. The rainwater is then filtered through the filter screen to prevent impurities from entering the water tank. Furthermore, the included locking mechanism allows the connecting frame to be removed from the support when the filter screen needs to be cleaned, enabling the filter screen to be taken out of the water collection pipe for cleaning, thus achieving the effect of water collection. Attached Figure Description

[0018] Figure 1 This is a perspective view of the entire utility model;

[0019] Figure 2 This is a perspective view of the water collection mechanism of this utility model;

[0020] Figure 3 This is a top sectional view of the adjustment frame of this utility model;

[0021] Figure 4 This is a sectional view of the baffle section of this utility model;

[0022] Figure 5 This is a cross-sectional view of the water collection mechanism of this utility model.

[0023] The components are as follows: 1. Frame; 2. Irrigation mechanism; 3. Water collection mechanism; 21. Water tank; 22. Water pump; 23. Hose; 24. Connecting pipe; 25. Sprinkler head; 26. Connecting seat; 27. Two-way lead screw; 29. ​​Adjusting frame; 201. Cylinder; 202. Baffle; 204. Water distribution head; 31. Water collection pipe; 32. Locking block; 33. Connecting frame; 34. Filter screen. Detailed Implementation

[0024] The specific embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.

[0025] Example 1

[0026] Please see Figure 1-5 An improved water-saving irrigation device for seedling cultivation includes a frame 1, an irrigation mechanism 2 is provided on the top of the frame 1, and a water collection mechanism 3 is provided on the outside of the irrigation mechanism 2.

[0027] The irrigation mechanism 2 includes a water tank 21 and a water pump 22. A water distributor 204 is installed at one end of the water pump 22. A hose 23 is installed at one end of the water distributor 204. A connecting pipe 24 is fixedly connected to one end of the hose 23. A nozzle 25 is threadedly connected to one end of the connecting pipe 24. A connecting seat 26 is fixedly connected to the outside of the connecting pipe 24. A two-way screw 27 is rotatably connected to one end of the connecting seat 26. An adjusting frame 29 is installed on the outside of the two-way screw 27. A cylinder 201 is fixedly connected to the bottom of the adjusting frame 29. A baffle 202 is hinged to the bottom of the connecting seat 26.

[0028] Both the water tank 21 and the water pump 22 are mounted on the top of the frame 1, and there are two hoses 23.

[0029] There are two cylinders 201, which are symmetrically distributed. One end of each cylinder 201 is fixedly connected to the top of the frame 1.

[0030] A motor is installed at one end of the double-acting lead screw 27, and the motor is protected by a protective shell.

[0031] Through the above technical solution, the mobile frame 1 reaches the irrigation point, and then the water pump 22 draws water from the water tank 21. The water distributor 204 then feeds the water into two hoses 23, which in turn flow into the nozzles 25 through the hoses 23 and connecting pipes 24. The nozzles 25 spray water downwards. Simultaneously, based on the height of the seedlings, the cylinder 201 is activated to adjust the height of the connecting seat 26, so that the nozzles 25 are at a suitable height. Then, the motor drives the bidirectional lead screw 27 to rotate. The motor is protected by an external protective shell, which moves the connecting seat 26 in the opposite direction, thereby moving the two nozzles 25 towards each other, so that the nozzles 25 are above the seedlings. Then, the two baffles 202 hinged at the bottom of the connecting seat 26 are tilted to block the outside of the nozzles 25, preventing external wind from affecting the direction of the water droplets and avoiding affecting the uniformity of irrigation. This completes the operation of adjusting the irrigation height, thereby improving irrigation efficiency and water resource utilization.

[0032] Example 2

[0033] Please see Figure 1-5 Furthermore, based on Embodiment 1, the water collection mechanism 3 includes a water collection pipe 31, a slot is provided at the top of the water collection pipe 31, a block 32 is engaged inside the slot, a connecting frame 33 is fixedly connected to the top of the block 32, and a filter screen 34 is fixedly connected to the bottom of the connecting frame 33.

[0034] The water collection pipe 31 is fixedly connected to the top of the water tank 21, and the filter screen 34 is set in a cone shape.

[0035] There are multiple card blocks 32, and the multiple card blocks 32 are arranged in a rectangular array.

[0036] Through the above technical solution, the rainwater can enter the water tank 21 through the water collection pipe 31 during rainy weather. Then, the rainwater is filtered by the filter screen 34 to prevent impurities from entering the water tank 21. Then, the connecting frame 33 can be removed by the bracket when the filter screen 34 needs to be cleaned, so that the filter screen 34 can be taken out of the water collection pipe 31 for cleaning, thereby achieving the effect of water collection.

[0037] Although specific 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 may be made to these specific embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An improved water-saving irrigation device for seedling cultivation, comprising a frame (1), characterized in that: An irrigation mechanism (2) is provided on the top of the vehicle frame (1), and a water collection mechanism (3) is provided on the outside of the irrigation mechanism (2); The irrigation mechanism (2) includes a water tank (21) and a water pump (22). A water distribution head (204) is installed at one end of the water pump (22). A hose (23) is installed at one end of the water distribution head (204). A connecting pipe (24) is fixedly connected to one end of the hose (23). A nozzle (25) is threadedly connected to one end of the connecting pipe (24). A connecting seat (26) is fixedly connected to the outside of the connecting pipe (24). A two-way screw (27) is rotatably connected to one end of the connecting seat (26). An adjusting frame (29) is installed on the outside of the two-way screw (27). A cylinder (201) is fixedly connected to the bottom of the adjusting frame (29). A baffle (202) is hinged to the bottom of the connecting seat (26).

2. The improved water-saving irrigation device for seedling cultivation according to claim 1, characterized in that: The water tank (21) and water pump (22) are both mounted on the top of the frame (1), and there are two hoses (23).

3. The improved water-saving irrigation device for seedling cultivation according to claim 1, characterized in that: There are two cylinders (201), which are symmetrically distributed. One end of each cylinder (201) is fixedly connected to the top of the frame (1).

4. The improved water-saving irrigation device for seedling cultivation according to claim 1, characterized in that: A motor is installed at one end of the bidirectional lead screw (27), and a protective shell is provided on the outside of the motor.

5. The improved water-saving irrigation device for seedling cultivation according to claim 1, characterized in that: The water collection mechanism (3) includes a water collection pipe (31), the top of the water collection pipe (31) is provided with a slot, the inside of the slot is fitted with a block (32), the top of the block (32) is fixedly connected to a connecting frame (33), and the bottom of the connecting frame (33) is fixedly connected to a filter screen (34).

6. The improved water-saving irrigation device for seedling cultivation according to claim 5, characterized in that: The water collection pipe (31) is fixedly connected to the top of the water tank (21), and the filter screen (34) is set in a cone shape.

7. The improved water-saving irrigation device for seedling cultivation according to claim 5, characterized in that: The card block (32) is provided in multiple ways, and the multiple card blocks (32) are arranged in a rectangular array.

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