Water applying device for pepper planting

Abstract

The utility model relates to the technical field of pepper planting, and discloses a water applying device for pepper planting, which comprises a first main pipe, two ends of the first main pipe are provided with mounting ports, the mounting ports can be connected with branch pipes through bolts for irrigation, and one end of the first main pipe is provided with a second main pipe through a bolt; the replacement mechanism comprises a storage cavity, a partition plate, a round rod, a nylon filter screen and a replacement unit, the storage cavity is fixed to the first main pipe, an inner cavity of the storage cavity communicates with an inner cavity of the first main pipe to form a second channel, the two ends of the partition plate are fixed in the second channel, and gaps generated between the other two ends of the partition plate and the second channel can be used for movement; a cover is arranged on the storage cavity in a threaded connection mode, the nylon filter screen is arranged outside the round rod, and the middle of the nylon filter screen covers the sides of the two mounting ports to conduct filtering operation; under the action of the replacement mechanism, the filter screen in the first main pipe can be directly replaced under the condition that irrigation is not affected. On one hand, the practicability of the device during use can be improved, on the other hand, the filter screen replacement period is also prolonged, and meanwhile, the filter screen is more smooth and stable during replacement by being matched with the pressing unit.

Description

Technical Field

[0001] The utility model relates to the technical field of pepper planting, in particular to a watering device for pepper planting. Background Art

[0002] When using the mulch cultivation method to grow peppers, watering is one of the most critical steps. Sometimes fertilizers are added to the water to ensure that there are enough nutrients for the growth of peppers.

[0003] Drip irrigation is the main means of water application in pepper cultivation using mulch culture method. It not only ensures the amount of water needed for pepper but also saves water.

[0004] However, the prior art has the following defects:

[0005] Although the drip irrigation system includes a filter to prevent clogging during use, the pipe is closed and the filter condition cannot be checked in detail. If the branch irrigation water flow is found to be small and the filter condition is checked, the main pipe needs to be removed, which will affect the entire irrigation process. Utility Model Content

[0006] In order to solve the technical problem that the irrigation process is affected by replacing a filter, the utility model provides a watering device for pepper planting.

[0007] The utility model is implemented by the following technical scheme: a watering device for pepper planting, comprising a main pipe 1, both ends of the main pipe 1 are provided with mounting ports, the mounting ports can be connected with branch pipes for irrigation through bolts, and one end of the main pipe 1 is provided with a main pipe 2 through bolts;

[0008] A replacement mechanism, the replacement mechanism includes a storage chamber, a partition plate, a round rod, a nylon filter and a replacement unit, the storage chamber is fixed on the main pipe one, and the inner cavity of the storage chamber and the inner cavity of the main pipe one are connected to form a channel two, two ends of the partition plate are fixed in the channel two, and the gap between the other two ends of the partition plate and the channel two can be moved, a cover is provided on the storage chamber through a threaded connection, the nylon filter is arranged on the outside of the round rod, and the middle part of the nylon filter covers the two installation ports for filtering operations.

[0009] Through the above technical solution, the nylon filter on one side of the installation port can be replaced under the action of the replacement mechanism, so that the water in the main pipe 1 can stably pass through the nylon filter into the branch pipe to perform uniform irrigation. In addition, since the water in the main pipe 1 is in a flowing type and flows into the installation port, the greater pressure is also located on the installation port, so the possibility of the nylon filter in other parts being contaminated by the water in the main pipe 1 is extremely low, thereby ensuring that the nylon filter can stably perform filtering work.

[0010] As a further improvement of the above solution, the replacement unit includes a linkage unit and a rotation unit;

[0011] The linkage unit includes a belt and a motor. Two rotating rods are provided inside the belt, and one end of one of the rotating rods is connected to the motor. An installation groove for placing the motor is opened in the storage cavity, and one end of the other rotating rod is fixed in the installation groove by a bearing. The belt can rotate in the installation groove.

[0012] Through the above technical solution, through the connection of the belt, when the motor drives one rotating rod to rotate, both rotating rods rotate, thereby making the replacement of the nylon filter in the main pipe more stable. In addition, a waterproof shell is provided on the outside of the motor, so as to prevent water from penetrating the motor to a certain extent.

[0013] As a further improvement of the above scheme, the rotating unit includes a slide rail, a slider, four limit blocks, a clamping unit and a pressing unit. The slide rail is opened in the storage cavity, one end of the two limit blocks is connected to the other end of the two rotating rods, and a slider is fixed to one end of the other two limit blocks, and the slider slides in the slide rail.

[0014] Through the above technical solution, the slider slides on the slide rail, so that the limit block can be driven by the round rod to rotate more smoothly, while also ensuring the stability of the position of the round rod.

[0015] As a further improvement of the above solution, the clamping unit includes a clamping block, which is fixed in the limiting block and contacts the round rod.

[0016] Through the above technical solution, by opening the round rod in the limit block and contacting the clamping block, the clamping block will be slightly deformed, so that the round rod is more stably connected to the limit block. Therefore, when the limit block connected to the rotating rod rotates, the round rod can be driven to rotate as well, thereby realizing the replacement operation.

[0017] As a further improvement of the above scheme, the pressing unit includes a fixed frame, a spring groove, a spring, a movable block, a ball and a sliding unit, the four fixed frames are fixed to the inner wall of the main pipe next to the installation port, the fixed frame and the inner wall of the main pipe form a channel for the nylon filter to pass through, the spring groove is opened in the fixed frame, one end of the spring is welded in the spring groove, and the other end of the spring is welded to one end of the movable block, and the ball is rolled and embedded in the other end of the movable block.

[0018] Through the above technical solution, the elasticity of the spring can ensure that the ball is always in stable contact with the nylon filter, and when the nylon filter moves, the ball will also roll, so that the nylon filter moves more smoothly.

[0019] As a further improvement of the above solution, the sliding unit includes a moving block and a sliding groove, two of the sliding grooves are both opened in the spring groove, and two moving blocks are fixed outside the movable block, and the moving blocks slide in the sliding groove.

[0020] Through the above technical solution, when the movable block moves into the spring groove, the movable block slides in the slide groove, thereby ensuring the stability and smoothness of the movable block when moving.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] The utility model can directly replace the filter in the main pipe without affecting irrigation through the action of the replacement mechanism. On the one hand, it can improve the practicality of the device when in use, and on the other hand, it can extend the period of replacing the filter. At the same time, the pressing unit makes the replacement of the filter smoother and more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the three-dimensional structure of a watering device for pepper planting provided in Example 1 of the utility model;

[0024] Figure 2 It is a schematic diagram of the front cross-sectional structure of a watering device for pepper planting;

[0025] Figure 3 It is a top view cross-sectional structural schematic diagram of a watering device for pepper planting;

[0026] Figure 4 A watering device for pepper planting Figure 3 The structural diagram at A in the middle;

[0027] Figure 5 A watering device for pepper planting Figure 2 Schematic diagram of the structure at B in the figure.

[0028] Description of main symbols:

[0029] 1. Main pipe 1; 2. Installation port; 3. Storage chamber; 4. Main pipe 2; 5. Partition plate; 6. Slide rail; 7. Slider; 8. Limit block; 9. Block; 10. Round rod; 11. Nylon filter; 12. Belt; 13. Motor; 14. Fixed frame; 15. Spring slot; 16. Spring; 17. Movable block; 18. Moving block; 19. Slide; 20. Ball. DETAILED DESCRIPTION

[0030] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0031] Embodiment 1:

[0032] Please combine Figure 1-5 The watering device for pepper planting of the present embodiment comprises a main pipe 1, both ends of the main pipe 1 are provided with mounting ports 2, the mounting ports 2 can be connected with branch pipes for irrigation through bolts, and one end of the main pipe 1 is provided with a main pipe 2 4 through bolts;

[0033] The replacement mechanism includes a storage chamber 3, a round rod 10, a nylon filter 11 and a replacement unit. The storage chamber 3 is fixed on the main pipe 1, and the inner cavity of the storage chamber 3 is connected with the inner cavity of the main pipe 1. A cover is provided on the storage chamber 3 through a threaded connection. The nylon filter 11 is arranged on the outside of the round rod 10, and the middle part of the nylon filter 11 covers the two installation ports 2 for filtering operations.

[0034] The replacement unit includes a linkage unit and a rotation unit;

[0035] The linkage unit includes a belt 12 and a motor 13. Two rotating rods are provided inside the belt 12, and one end of one of the rotating rods is connected to the motor 13. An installation groove for placing the motor 13 is opened in the storage cavity 3, and one end of the other rotating rod is fixed in the installation groove through a bearing, and the belt 12 can rotate in the installation groove.

[0036] The rotating unit includes a slide rail 6, a slider 7, four limit blocks 8, a clamping unit and a pressing unit. The slide rail 6 is opened in the storage cavity 3. One end of the two limit blocks 8 is connected to the other end of the two rotating rods. The slider 7 is fixed to one end of the other two limit blocks 8, and the slider 7 slides in the slide rail 6.

[0037] The clamping unit comprises a clamping block 9 , which is fixed in the limiting block 8 and contacts the round rod 10 .

[0038] The working principle of a watering device for pepper planting in the present application is as follows: first, the branch pipe is connected to the installation port 2 through bolts and fasteners, and then moved to one side of the pepper seedling. Then, the main pipe 1 and the main pipe 2 4 are connected, and then one end of the main pipe 1 is inserted into the water source, and the water pump is started, so that water flows into the main pipe 1 and the main pipe 2 4, and the water is located below the partition plate 5. The water in the main pipe 1 passes through the nylon filter 11 and flows into the installation port 2 and flows into the branch pipe, and is sprayed into the soil on one side of the pepper at the spray port on the branch pipe. When it is found that the water flowing out of the branch pipe becomes smaller, the button on the side of the storage chamber 3 is pressed to start the motor 13, and then a round rod 10 is driven to rotate, and under the connection of the belt 12, the two round rods 10 are rotated, that is, one round rod 10 is wound around the nylon filter 11, and the other round rod 10 is released from the nylon filter 11. The nylon filter 11 on one side of the installation port 2 can be moved so that the new nylon filter 11 can cover the side of the installation port 2. During the movement of the nylon filter 11, the movable block 17 is pressed into the spring groove 15 to compress the spring 16, and the movable block 18 slides on the slide groove 19. The ball 20 rolls on the nylon filter 11, making the nylon filter 11 smoother when moving. That is, the nylon filter 11 on one side of the installation port 2 is replaced, so that the water in the main pipe 1 can flow into the installation port 2 through the nylon filter 11 and flow into the branch pipe stably, and the flow rate is not affected.

[0039] After the nylon filter 11 is used up and the water in the main pipe 1 is drained, the main pipe 1 and the main pipe 2 4 are separated by tools, and the cover on the storage chamber 3 is opened to expose the inside of the storage chamber 3, and the two round rods 10 are removed from the limit block 8, and the nylon filter 11 on one round rod 10 is removed, and then one end of the new nylon filter 11 is adhered to one round rod 10, and the nylon filter 11 is wound around the round rod 10, and the two ends of the round rod 10 are respectively clamped in the limit block 8 and contacted with the clamping block 9. Then, the other end of the nylon filter 11 is held, and passed through the channel 2 formed between the partition plate 5 and the main pipe 1, and then passed through the two sets of fixed frames 14 along the inner wall of the main pipe 1, and then entered into another channel 2, and the other round rod 10 is also clamped in the limit block 8 and contacted with the clamping block 9, and the other end of the nylon filter 11 is adhered to the round rod 10 to complete the installation.

[0040] Embodiment 2:

[0041] Combination Figure 1-5Based on the embodiment 1, the present embodiment is further improved in that: the pressing unit includes a fixed frame 14, a spring groove 15, a spring 16, a movable block 17, a ball 20 and a sliding unit. The four fixed frames 14 are fixed to the inner wall of the main pipe 1 next to the installation port 2. The fixed frame 14 and the inner wall of the main pipe 1 form a channel for the nylon filter 11 to pass through. The spring groove 15 is opened in the fixed frame 14, one end of the spring 16 is welded in the spring groove 15, and the other end of the spring 16 is welded to one end of the movable block 17, and the ball 20 is rollingly embedded in the other end of the movable block 17.

[0042] The sliding unit includes a moving block 18 and a sliding groove 19 . The two sliding grooves 19 are both opened in the spring groove 15 . The two moving blocks 18 are fixed outside the movable block 17 . The moving blocks 18 slide in the sliding grooves 19 .

[0043] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A watering device for pepper planting, characterized in that: include: Main pipe 1, both ends of said main pipe 1 are provided with mounting ports, said mounting ports are connected with branch pipes for irrigation through bolts, and one end of said main pipe 1 is provided with main pipe 2 through bolts; A replacement mechanism, the replacement mechanism includes a storage chamber, a partition plate, a round rod, a nylon filter and a replacement unit, the storage chamber is fixed on the main pipe one, and the inner cavity of the storage chamber and the inner cavity of the main pipe one are connected to form a channel two, two ends of the partition plate are fixed in the channel two, and the gap between the other two ends of the partition plate and the channel two can be moved, a cover is provided on the storage chamber through a threaded connection, the nylon filter is arranged on the outside of the round rod, and the middle part of the nylon filter covers the two installation ports for filtering operations.

2. A watering device for pepper planting as claimed in claim 1, characterized in that: The replacement unit includes a linkage unit and a rotating unit; the linkage unit includes a belt and a motor, two rotating rods are provided inside the belt, and one end of one of the rotating rods is connected to the motor, an installation groove for placing the motor is opened in the storage cavity, and one end of the other rotating rod is fixed in the installation groove by a bearing, and the belt can rotate in the installation groove.

3. A watering device for pepper planting as claimed in claim 2, characterized in that: The rotating unit includes a slide rail, a slider, four limit blocks, a clamping unit and a pressing unit. The slide rail is opened in the storage cavity. One end of the two limit blocks is connected to the other end of the two rotating rods. The other two limit blocks are fixed with a slider at one end, and the slider slides in the slide rail.

4. A watering device for pepper planting as claimed in claim 3, characterized in that: The clamping unit comprises a clamping block, which is fixed in the limiting block and contacts the round rod.

5. The watering device for pepper planting as claimed in claim 3, characterized in that: The pressing unit includes a fixed frame, a spring groove, a spring, a movable block, a ball and a sliding unit. The four fixed frames are all fixed to the inner wall of the main pipe next to the installation port. The fixed frame and the inner wall of the main pipe form a channel for the nylon filter to pass through. The spring groove is opened in the fixed frame, one end of the spring is welded in the spring groove, and the other end of the spring is welded to one end of the movable block, and the ball is rolled and embedded in the other end of the movable block.

6. The watering device for pepper planting as claimed in claim 5, characterized in that: The sliding unit comprises a moving block and a sliding groove, wherein the two sliding grooves are both arranged in the spring groove, and the two moving blocks are fixed outside the movable block, and the moving blocks slide in the sliding groove.

Images