A drip irrigation device for landscaping

Abstract

A drip irrigation device for landscaping includes a frame, a water tank, a lithium-ion water pump, drip irrigation pipes, drippers, mulch film, and a pair of mulch film clamping mechanisms. The frame has a horizontally mounted slide rail. Each mulch film clamping mechanism includes a sliding arm and an arc-shaped arm. The sliding arm has a sliding end and a hinged end. The sliding end has a slot for sliding engagement with the slide rail and a threaded hole penetrating the slot. A bolt passing through the threaded hole locks the sliding end onto the slide rail. The hinged end has a hinge joint. The arc-shaped arm has a hinge hole for hinged connection with the hinge joint. The pair of mulch film clamping mechanisms are mirror-mounted on the slide rail, with the arc-shaped arms of the pair of clamping mechanisms having openings opposite each other. Both ends of the mulch film are fixedly connected to the pair of mulch film clamping mechanisms. The portion of the mulch film corresponding to the opening bends and surrounds the plant as the arc-shaped arms rotate.

Description

Technical Field

[0001] This utility model relates to the field of landscape maintenance technology, specifically to a drip irrigation device for landscaping. Background Technology

[0002] Landscape greening refers to the modification and planting of terrain, water areas, and vegetation within a certain area using engineering technology and artistic means. When cultivating saplings, landscape greening requires the use of drip irrigation devices for watering. For example, CN211960419U provides a drip irrigation device for landscape greening, including a water storage tank with a water pump inside. The water pump has a filter mechanism at its input end and a drip irrigation pipe extending to the outside of the water storage tank at its output end. The drip irrigation pipe has a valve and multiple sets of drip irrigation holes. Multiple clamping mechanisms are provided on the side wall of the drip irrigation pipe, and support rods are fixedly connected to the lower ends of each clamping mechanism. The filter mechanism includes an inlet pipe located at the input end of the water pump, with a first mounting hole penetrating through the outside of the inlet pipe. An installation groove is formed on the side wall of the first installation hole, and a clamping mechanism is provided within the installation groove. This utility model has a reasonable structural design, which can remove impurities, thus preventing clogging of the drip irrigation pipe holes during irrigation. It also ensures that the drip irrigation pipe does not shake during irrigation, resulting in more even irrigation of the seedlings. The existing technical solutions described above have the following drawbacks: due to the spacing of landscaping and slopes, the distance between garden plants is large, unlike the neat arrangement of crops. If drip irrigation lines are installed on a large scale, it will affect the aesthetics and incur additional costs. Furthermore, direct drip irrigation of exposed garden plants will result in water loss due to weather temperature and other factors, leading to poor drip irrigation effects.

[0003] Therefore, if a portable, independent drip irrigation device can be designed to address the dispersed and unstable nature of the aforementioned garden plants, it can be set at the location of individual plants, avoiding the need for laying pipelines. At the same time, the design can be extended to prevent water loss and facilitate water replenishment, which will significantly save on the cost of garden greening maintenance. Utility Model Content

[0004] To address the shortcomings of the aforementioned technologies, this invention provides a drip irrigation device for landscaping.

[0005] The technical solution of this utility model: A drip irrigation device for landscaping includes a frame, a water tank, a lithium-ion water pump, drip irrigation pipes, drippers, mulch film, and a pair of mulch film clamping mechanisms. A slide rail is horizontally mounted on the frame. The mulch film clamping mechanism includes a sliding arm and an arc-shaped arm. The sliding arm includes a sliding end and a hinged end. The sliding end has a groove for sliding engagement with the slide rail and a threaded hole penetrating the groove. A bolt passing through the threaded hole locks the sliding end onto the slide rail. The hinged end has a hinge joint. The arc-shaped arm has a joint that engages with the hinge joint. The hinge hole is used for hinge connection. The pair of plastic film clamping mechanisms are mirror-mounted on the slide rail, and the arc-shaped arms of the pair of plastic film clamping mechanisms have openings relative to each other. The two ends of the plastic film are fixedly connected to the pair of plastic film clamping mechanisms respectively. The part of the plastic film corresponding to the opening bends and surrounds the plant as the arc-shaped arms are rotated. The water tank and lithium-ion water pump are fixed on the frame. The drip irrigation pipe is provided with several water outlets and drippers. One end of the drip irrigation pipe is connected to the water tank and lithium-ion water pump, and the other end extends between the pair of plastic film clamping mechanisms and is located under the plastic film.

[0006] A further feature of this invention is that the sliding arm and the arc arm of the mulch film clamping mechanism are each provided with a clamping plate on the side facing the other mulch film clamping mechanism. The clamping plate is provided with a number of through holes at intervals. The drip irrigation device also includes a number of pins. The pins pass through the mulch film and extend into the soil through the through holes. An operating cap is provided at the end of the pin away from the soil.

[0007] A further feature of this invention is that the sliding arm and the arc arm of the mulch film clamping mechanism are each provided with a clamping plate on the side facing the other mulch film clamping mechanism. Several clamps are spaced apart on the clamping plate, and the two ends of the mulch film are clamped and fixed by each clamp.

[0008] Further features of this invention: The water tank is provided with a water inlet, and a bracket, a sealing cover, and a spring are provided at the water inlet. The bracket is provided with a piston hole. The diameter of the sealing cover is larger than that of the water inlet and is located inside the water tank. A sealing ring surrounding the water inlet and a piston rod passing through the piston hole are provided on the side of the sealing cover facing the water inlet. A limit cap is provided at the end of the piston rod away from the water inlet. The spring is compressed and sleeved on the piston rod and located between the limit cap and the bracket, driving the sealing ring to close the water inlet.

[0009] A further feature of this invention is that a magnet is provided on the side of the arc-shaped arm away from the hinge hole, and the arc-shaped arms of the pair of mulch film clamping mechanisms are magnetically attracted to each other when they are closed.

[0010] Further features of this invention: the lithium-ion water pump is equipped with a detachable lithium battery, a water inlet pipe is provided between the lithium-ion water pump and the water tank, the drip irrigation pipe is a flexible tube that bends with the plant; a handle is provided on the frame, and the slide rail is detachably fixed to the frame.

[0011] The beneficial effects of this utility model are as follows: The drip irrigation device of this application can be independently placed for each garden plant requiring drip irrigation, avoiding the equipment cost of laying drip irrigation pipes over a large area and with large intervals. This application uses a pair of mulch film clamping mechanisms to adjust the spacing of the movable arms according to the plant and fix them with bolts. Then, the mulch film is fixed to the pair of mulch film clamping mechanisms, with the opening facing the plant, as shown in the attached specification. Figure 2 , 3 As shown, as the plant enters between a pair of mulch film clamping mechanisms, the mulch film and the arc-shaped arm bend and flip, then close the opening to form a mulch film surrounding the plant. The drip irrigation pipe extends under the mulch film for drip irrigation, and water is delivered by a lithium-ion water pump. A controller can also be set to start the drip irrigation at a delayed interval. Under the mulch film coverage, water loss is effectively reduced, water is saved, and this application can be used for a longer period of time.

[0012] When the water in the device's tank runs out, it can be replenished during staff patrols. Staff simply hold a long, thin nozzle and press it into the inlet to open the sealing cap, allowing water to flow into the tank. Once the nozzle is removed, the spring-loaded sealing ring automatically closes the inlet, preventing water loss or debris from entering. The lithium battery can also be replaced to extend the operating time.

[0013] The mulch film can be fixed by inserting pins and through holes, or by clamps. Meanwhile, the movable arms, curved arms, and slide rails can be disassembled and replaced to adjust the spacing, length, and curvature according to the plants. Attached Figure Description

[0014] Figure 1 The structure of this utility model embodiment Figure 1 ;

[0015] Figure 2 The structure of this utility model embodiment Figure 2 ;

[0016] Figure 3 The structure of this utility model embodiment Figure 3 ;

[0017] Figure 4 The structure of this utility model embodiment Figure 4 ;

[0018] Figure 5 The structure of this utility model embodiment Figure 5 .

[0019] Among them, 11-frame, 12-water tank, 121-water inlet, 122-bracket, 123-sealing cover, 124-spring, 125-sealing ring, 126-limiting cap, 13-lithium battery water pump, 14-drip irrigation pipe, 15-dripper, 16-mulch film, 17-slide rail, 21-moving arm, 211-slot, 212-screw hole, 213-hinge joint, 22-arc arm, 221-hinge hole, 222-clamping plate, 223-through hole.

[0020] To better illustrate this embodiment, some parts in the accompanying drawings may be omitted, enlarged, or reduced, and do not represent the actual size of the product. Furthermore, the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. Detailed Implementation

[0021] To make the technical solution and advantages of this application clearer, the technical solution of this application will be described in a clearer and more complete manner below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some embodiments of this application, and are only used to explain this application, not to limit this application. It should be noted that, for ease of description, only the parts related to this application are shown in the accompanying drawings. Other related parts can be referred to the general design. In the absence of conflict, the embodiments and technical features in the embodiments of this application can be combined with each other to obtain new embodiments.

[0022] The present invention will now be described in detail with reference to the accompanying drawings, such as... Figure 1-5 As shown,

[0023] A drip irrigation device for landscaping includes a frame 1, temples 2, locking pins 3, and movable head parts 4. The frame 1 includes an inner end face 11 facing the wearer and an outer end face 12 on the other side. At the head parts on both sides of the frame 1, a movable groove 13 is provided horizontally, extending from the inner end face 11 to the outer end face 12. An adjustment groove 14 is provided vertically, extending into the movable groove 13. The movable head parts 4 include a hinge end 41 and an operating end 42. The operating end 42 is inserted into the movable groove 13, and a limiting groove 421 is provided corresponding to the position and orientation of the adjusting groove 14. The limiting groove 421 includes a square engaging part 4211 and a circular rotating part 4212. The radius of the circular rotating part 4212 is greater than the length of the square engaging part 4211, and the two are aligned and connected at their centers.

[0024] The width of the adjustment groove 14 is aligned with the square engaging part 4211, and its length is equal to or greater than the length of the limiting groove 421. The locking pin 3 includes a square shaft part 31 and a cap part 32. The outline of the square shaft part 31 is adapted to the outline of the square engaging part 4211 and extends through the adjustment groove 14 into the limiting groove 421. The cap part 32 is located on the outside of the frame 1. Pushing and pulling will cause the square shaft part 31 to enter the square engaging part 4211 or the circular rotating part 4212. In the circular rotating part 4212, the square shaft part 31 rotates the inner end face 11 or the outer end face 12 of the movable pile body. The square shaft part 31 locks the rotation angle of the movable pile head part 4 in the square engaging part 4211.

[0025] The hinge end 41 is hinged to the temple 2, and the inner end face 11 and outer end face 12 of the frame 1 and temple 2 are respectively provided with different color patterns and outline shapes.

[0026] The frame 1 has a nose pad groove 15 extending from the inner end face 11 to the outer end face 12 at the bridge of the nose. At each of the two openings of the nose pad groove 15, there is a countersunk groove 16 with a profile larger than the nose pad groove 15. The sunglasses also include a movable nose pad 17, which is made of silicone and includes a first end, a second end, and a sliding part 171. The profile of the sliding part 171 is adapted to the nose pad groove 15, and its length is greater than the depth of the nose pad groove 15. The first end and the second end are respectively located at the two ends of the sliding part 171, and their profiles and thicknesses are adapted to the profile of the countersunk groove 16. When the first end face is pressed into the countersunk groove 16, the second end face extends beyond the countersunk groove 16 on the other end face of the frame 1.

[0027] The hinge end 41 of the movable post 4 is provided with a hinge groove 411 in a horizontal square shape, and a first hinge hole through the hinge groove 411 in a vertical square shape. The temple 2 includes a hanging part and a connecting part. The connecting part is provided with a hinge head 21 that matches the contour of the hinge groove 411. The hinge head 21 is coaxially provided with a second hinge hole corresponding to the position of the first hinge hole, and a pin is provided to form a hinge connection. The temple 2 flips around the pin to face the inner end face 11 or the outer end face 12 of the frame 1.

[0028] The temple 2 includes an ear loop and a connecting part. A first rotating shaft 43 and a second rotating shaft 22 are respectively provided on the connecting part and the hinge end 41 of the movable post 4 along the length direction of the temple 2. The ends of the first rotating shaft 43 and the second rotating shaft 22 are provided with limit caps. The sunglasses also include a first flip member 51, a second flip member 52, a first hinge member, and a second hinge member. The cross-sectional contours of the first flip member 51 and the second flip member 52 are adapted to the cross-sections of the connecting part and the hinge end 41.

[0029] The first flipping member 51 is connected to the hinge end 41 and includes a first connecting end face. The side of the first flipping member 51 is provided with a first T-shaped groove that is adapted to the first rotating shaft 43 and the limiting cap. The first T-shaped groove extends through to the first connecting end face and is rotatably engaged with the first rotating shaft 43.

[0030] The second flipping member 52 is connected to the connecting end and includes a second connecting end face. The side of the second flipping member 52 is provided with a second T-shaped groove that is adapted to the second rotating shaft 22 and the limiting cap. The second T-shaped groove extends through to the second connecting end face and is rotatably engaged with the second rotating shaft 22.

[0031] Both the first T-slot and the second T-slot have detachable and fixedly connected closed end caps at their side openings.

[0032] The first hinge component and the second hinge component are respectively fixed on the first flip component 51 and the second flip component 52, and are hinged to each other. The first flip component 51 and the second flip component 52 carry the first hinge component and the second hinge component, and flip around the first rotation axis 43 and the second flip axis to face the inner end face 11 and the outer end face 12 of the frame 1, so that the temple 2 opens and flips towards the inner end face 11 or the outer end face 12 of the frame 1.

[0033] The side openings of the first T-slot and the second T-slot are respectively provided with elastic blocks and slots for elastic engagement with the closed end cap, or respectively provided with screw holes and screws for fastening connection.

[0034] This application allows for style changes without disassembling the sunglasses structure. Through the interlocking design of the adjustable movable head piece 4 and the locking pin 3, consumers only need to push and pull the cap 32 of the locking pin 3 with their fingers, causing the square shaft part 31 to enter the square engaging part 4211 or the circular rotating part 4212 of the limiting groove 421. At the square engaging part 4211, because the cross-sectional contour of the square shaft part 31 is adapted to it, the movable head piece 4 is locked and cannot rotate. At the circular rotating part 4212, because the diameter is larger than the diagonal side length of the square shaft part 31, the movable head piece 4 can then flip towards the inner end face 11 or the outer end face 12 of the frame 1. This allows the two temples 2 of the sunglasses to rotate inwards or outwards in coordination with the movable head piece 4. Consumers can then display the inner end face 11 or the outer end face 12 of the sunglasses through these actions, and both can be worn. This is equivalent to a design concept where the inner lining and outer surface of clothing can be worn both ways.

[0035] In further design, the design of the first flipping component 51 and the second flipping component 52 not only allows for inward and outward flipping, but also allows for control of whether the temple 2 is flipped using the rotation structure of the first flipping component 51 and the second flipping component 52. In this way, the two inner and outer end faces of the frame 1 plus the two inner and outer end faces of the temple 2 can be arranged and combined, further enriching the style combination of sunglasses.

[0036] The technical solution of this application has been described in conjunction with the preferred embodiments shown in the accompanying drawings. Those skilled in the art should understand that the scope of protection of this application is obviously not limited to these specific embodiments. Without departing from the principles of this application, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the scope of protection of this application.

Claims

1. A drip irrigation device for landscaping, characterized by: The system includes a frame, a water tank, a lithium-ion water pump, drip irrigation pipes, drippers, mulch film, and a pair of mulch film clamping mechanisms. The frame has a horizontally mounted slide rail. Each mulch film clamping mechanism includes a sliding arm and an arc-shaped arm. The sliding arm has a sliding end and a hinged end. The sliding end has a slot for sliding engagement with the slide rail and a threaded hole penetrating the slot. A bolt passing through the threaded hole locks the sliding end onto the slide rail. The hinged end has a hinge joint. The arc-shaped arm has a hinge hole for hinged connection with the hinge joint. The pair of mulch film clamping mechanisms are mirror-mounted on the slide rail, with the arc-shaped arms of the pair of clamping mechanisms having openings opposite each other. Both ends of the mulch film are fixedly connected to the pair of mulch film clamping mechanisms. The portion of the mulch film corresponding to the opening bends and surrounds the plant as the arc-shaped arms rotate. The water tank and lithium-ion water pump are fixed on the frame. The drip irrigation pipe is equipped with several water outlets and drippers. One end of the drip irrigation pipe is connected to the water tank and lithium-ion water pump, and the other end extends between a pair of plastic film clamping mechanisms and is located under the plastic film.

2. The garden greening drip irrigation device according to claim 1, characterized in that: The sliding arm and arc arm of the mulch film clamping mechanism are each provided with a clamping plate on the side facing the other mulch film clamping mechanism. The clamping plate is provided with several through holes at intervals. The drip irrigation device also includes several needles. The needles pass through the mulch film and extend into the soil through the through holes. The end of the needle away from the soil is provided with an operating cap.

3. The device according to claim 1, characterized in that: The sliding arm and arc arm of the mulch film clamping mechanism are each equipped with a clamping plate facing the side of another mulch film clamping mechanism. Several clamps are spaced apart on the clamping plate, and the two ends of the mulch film are clamped and fixed by each clamp.

4. The device according to any one of claims 1-3, characterized in that: The water tank is provided with a water inlet, and a bracket, a sealing cover and a spring are provided at the water inlet. The bracket is provided with a piston hole. The diameter of the sealing cover is larger than that of the water inlet and is located inside the water tank. A sealing ring surrounding the water inlet and a piston rod passing through the piston hole are provided on the side of the sealing cover facing the water inlet. A limit cap is provided at the end of the piston rod away from the water inlet. The spring is compressed and sleeved on the piston rod and located between the limit cap and the bracket, driving the sealing ring to close the water inlet.

5. The device according to any one of claims 1-3, characterized in that: A magnet is provided on the side of the arc-shaped arm away from the hinge hole, and the arc-shaped arms of the pair of mulch film clamping mechanisms are magnetically attracted to each other when they are closed.

6. The device according to any one of claims 1-3, characterized in that: The lithium-ion water pump is equipped with a detachable lithium battery. A water inlet pipe is installed between the lithium-ion water pump and the water tank. The drip irrigation pipe is a flexible tube that bends with the plant. A handle is installed on the frame. The slide rail is detachably fixed to the frame.

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