Water-fertilizer integrated water-saving drip irrigation device

Abstract

The utility model discloses a water-fertilizer integrated water-saving drip irrigation device, and relates to the technical field of drip irrigation, in particular to a drip irrigation device, which comprises a drip irrigation device and is used for water-fertilizer drip irrigation, the drip irrigation device comprises a main body assembly, the main body assembly comprises two mutually symmetrical underframes, threaded rods which are arranged on two sides of the upper ends of the underframes in a penetrating manner, and a water outlet assembly, a top frame is arranged above the bottom frame, and the top frame and the upper end of the threaded rod are installed in a penetrating mode; the conveying assembly comprises a barrel penetrating through the two sides of the interior of the bottom frame, a folding hose installed at the upper end of the barrel, a water outlet barrel penetrating through the lower end of the barrel in a sliding mode and a spring installed at the lower end of the interior of the barrel, and the spring is located at the top of the water outlet barrel; the drip irrigation bag is prevented from being directly fixed on a tree or placed on the ground for use through the drip irrigation device, and the influence on the tree and the drip irrigation bag is reduced; and moreover, uniform drip irrigation and drip irrigation flow control can be realized through the drip irrigation device.

Description

Technical Field

[0001] The utility model relates to the technical field of drip irrigation, in particular to a water and fertilizer integrated water-saving drip irrigation device. Background Art

[0002] The water and fertilizer integrated drip irrigation device is an efficient water-saving agricultural irrigation technology. It combines irrigation and fertilization, and directly transports water and fertilizer to the roots of plants through the drip irrigation system, realizing the synchronous management and precise supply of water and fertilizer;

[0003] After checking the publication number: CN214902751U, a drip irrigation bag is disclosed. In this technology, "a drip irrigation bag is disclosed, which includes a bag body. The bag body is hollow inside and its edges are all closed to form a sealed storage space. The bag body is provided with a water inlet and a water outlet communicating with the storage space. The water inlet is provided with a sealing cover for opening and closing the water inlet. The bag body includes an outer layer film and an inner layer film that are mutually attached. The water outlet is equipped with a drip irrigation device for controlling the opening and closing of the water outlet. The bag body includes an outer layer film and an inner layer film. The outer layer film is a high-temperature resistant film, and the inner layer film is a reinforcement film. The bag body is provided with at least two sealing edges, and each sealing edge is provided with at least one fixing hole. The fixing hole is provided with a reinforcement member for reinforcing the fixing hole. The drip irrigation bag further includes a fixing member that can be detachably connected to at least two reinforcement members simultaneously" and other technical solutions, and has technical effects such as "through the provided reinforcement members, fixing holes and fixing ropes, the drip irrigation bag can be surrounded on trees of different sizes without damaging the tree body, effectively improving the convenience and flexibility of using the drip irrigation bag".

[0004] The drip irrigation bag in the above solution is used by surrounding and fixing it on the tree; however, when used on young trees, the weight and pressure of the drip irrigation bag filled with water and fertilizer may be too large, causing the trunk of the young tree to be bent, and even affecting its normal growth posture; moreover, some drip irrigation bags are directly surrounded on the tree and placed on the ground for use, resulting in the drip irrigation bags directly placed on the ground being more vulnerable to damage by external forces such as animals. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a water and fertilizer integrated water-saving drip irrigation device, which has the characteristics of avoiding the direct fixation of the drip irrigation bag on the tree or placing it on the ground through the drip irrigation device, and can evenly drip irrigate and control the drip irrigation flow rate.

[0006] To achieve the above objectives, the utility model is realized through the following technical solutions: A water and fertilizer integrated water-saving drip irrigation device, including a drip irrigation device for water and fertilizer drip irrigation, the drip irrigation device includes:

[0007] A main body assembly, the main body assembly includes two symmetrically arranged chassis, threaded rods are installed through both sides of the upper end of the chassis, a top frame is arranged above the chassis, and the upper end of the top frame is installed through the threaded rods;

[0008] The conveying assembly includes cylinders installed through both sides inside the chassis, a folding hose installed at the upper end of the cylinders, a water outlet cylinder installed through and slidably at the lower end of the cylinders, a spring installed at the lower end inside the cylinders, and the spring is located at the top of the water outlet cylinder.

[0009] Preferably, the conveying assembly further includes a plug screwed to the lower end of the water outlet cylinder, a water hole opened inside the plug, and a threaded knob sleeve screwed to the upper end of the water hole.

[0010] Preferably, the main body assembly further includes ground nails installed through both ends of the chassis, and mounting ears fixed to both ends of the chassis and both ends of the top frame.

[0011] Preferably, the main body assembly further includes two upper nuts screwed to the upper end of the threaded rod, and two lower nuts screwed to the lower end of the threaded rod.

[0012] Preferably, it includes a drip irrigation bag for storing water and fertilizer. The drip irrigation bag includes a storage bag placed on the top frame, a number of equally distributed water outlet ports fixed to the bottom of the storage bag, and a water outlet plug screwed to the lower end of the water outlet port.

[0013] Preferably, the drip irrigation bag further includes a water inlet fixed to one side of the upper end of the storage bag, a water inlet plug screwed to the upper end of the water inlet, and a handle hole opened in the middle of the outer edge of the storage bag.

[0014] Beneficial effects

[0015] The utility model provides a water and fertilizer integrated water-saving drip irrigation device. Compared with the prior art, it has the following beneficial effects:

[0016] (1) By installing the conveying assembly on the chassis, then surrounding the drip irrigation device around the tree and fixing it to the ground, the pressure of the spring rebound is used to push the water outlet cylinder downward, and the water outlet cylinder drives the plug to fit with the ground; finally, the drip irrigation bag is placed on the drip irrigation device, and the water outlet port is connected to the upper end of the folding hose, and then the storage bag is filled with water and fertilizer, so that the water and fertilizer enter the folding hose through the water outlet port, and then drip irrigation is carried out through the water hole after passing through the water outlet cylinder in the cylinder; moreover, by installing multiple conveying assemblies, the water and fertilizer can be evenly drip-irrigated into the soil.

[0017] (2) The conveying assembly can be fixed on the chassis through the threaded knob sleeve; moreover, the water outlet cylinder and the plug can be disassembled and assembled to replace the plug with different-sized water holes to control the drip irrigation flow rate; also, the drip irrigation flow rate can be controlled by installing different numbers of conveying assemblies at the lower end of the water outlet port on the storage bag. Brief description of the drawings

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is the exploded view of the present utility model;

[0020] Figure 3 This is the exploded view of the main body assembly in the present utility model;

[0021] Figure 4 This is the exploded view of the conveying assembly in the present utility model;

[0022] Figure 5 This is the sectional view of the conveying assembly in the present utility model.

[0023] In the figure: 1. Drip irrigation device; 11. Main body assembly; 111. Bottom frame; 112. Threaded rod; 113. Top frame; 114. Mounting ear; 115. Upper nut; 116. Lower nut; 117. Ground nail; 12. Conveying assembly; 121. Folding hose; 122. Cylinder body; 123. Water outlet cylinder; 124. Spring; 125. Plug; 126. Water hole; 127. Threaded knob sleeve; 2. Drip irrigation bag; 21. Storage bag; 22. Water outlet; 23. Water outlet plug; 24. Water inlet; 25. Water inlet plug; 26. Handle hole. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5 , the present utility model provides a technical solution for a water and fertilizer integrated water-saving drip irrigation device: a water and fertilizer integrated water-saving drip irrigation device, including a drip irrigation device 1 for water and fertilizer drip irrigation, and the drip irrigation device 1 includes:

[0026] A main body assembly 11, the main body assembly 11 includes two symmetric bottom frames 111, threaded rods 112 installed through both sides of the upper end of the bottom frame 111, a top frame 113 arranged above the bottom frame 111, and the top frame 113 is installed through the upper ends of the threaded rods 112;

[0027] A conveying assembly 12, the conveying assembly 12 includes cylinder bodies 122 installed through both sides of the inside of the bottom frame 111, a folding hose 121 installed at the upper end of the cylinder body 122, a water outlet cylinder 123 installed through and sliding at the lower end of the cylinder body 122, and a spring 124 installed at the lower end inside the cylinder body 122, and the spring 124 is located at the top of the water outlet cylinder 123.

[0028] In this implementation scheme, by installing the conveying assembly 12 on the chassis 111, then surrounding the drip irrigation device 1 around the tree and fixing it on the ground, the pressure of the spring 124 rebounds to push the water outlet cylinder 123 downward, and the water outlet cylinder 123 drives the plug 125 to fit with the ground; finally, the drip irrigation bag 2 is placed on the drip irrigation device 1, and the water outlet 22 is connected to the upper end of the folding hose 121, and then the storage bag 21 is filled with water and fertilizer, so that the water and fertilizer enter the folding hose 121 through the water outlet 22, and then pass through the water hole 126 after passing through the water outlet cylinder 123 for drip irrigation; moreover, by installing multiple conveying assemblies 12, the water and fertilizer can be evenly drip-irrigated into the soil.

[0029] Specifically, the conveying assembly 12 further includes a plug 125 threadedly installed at the lower end of the water outlet cylinder 123, a water hole 126 opened inside the plug 125, and a threaded knob sleeve 127 threadedly installed at the upper end of the water hole 126.

[0030] In this embodiment, the conveying assembly 12 can be fixed on the chassis 111 through the threaded knob sleeve 127; moreover, the water outlet cylinder 123 and the plug 125 can be disassembled and assembled to replace the plug 125 with different sizes of water holes 126 to control the drip irrigation flow rate.

[0031] Specifically, the main body assembly 11 further includes ground nails 117 penetrating and installed at both ends of the chassis 111, and mounting ears 114 fixed at both ends of the chassis 111 and both ends of the top frame 113.

[0032] In this embodiment, the two chassis 111 on both sides and the two top frames 113 on both sides are respectively fixed through the mounting ears 114 with bolts; and the chassis 111 is fixed on the ground through the ground nails 117.

[0033] Specifically, the main body assembly 11 further includes two upper nuts 115 threadedly installed at the upper end of the threaded rod 112, and two lower nuts 116 threadedly installed at the lower end of the threaded rod 112.

[0034] In this embodiment, the distance between the top frame 113 and the chassis 111 can be adjusted to adapt to different trees for use.

[0035] Specifically, it includes a drip irrigation bag 2 and is used for storing water and fertilizer. The drip irrigation bag 2 includes a storage bag 21 placed on the top frame 113, several equally distributed water outlets 22 fixed at the bottom of the storage bag 21, and a water outlet plug 23 threadedly installed at the lower end of the water outlet 22.

[0036] In this embodiment, the water and fertilizer stored inside the storage bag 21 can be discharged into the folding hose 121 through the water outlet 22; moreover, the drip irrigation flow rate can be controlled by installing different numbers of conveying assemblies 12 at the lower end of the water outlet 22 on the storage bag 21. At the same time, a water outlet plug 23 needs to be installed at the lower end of the water outlet 22 where no conveying assembly 12 is installed.

[0037] Specifically, the drip irrigation bag 2 further includes a water inlet 24 fixed to one side of the upper end of the storage bag 21, a water inlet plug 25 threadedly installed at the upper end of the water inlet 24, and a handle hole 26 opened in the middle of the outer edge of the storage bag 21.

[0038] In this embodiment, water and fertilizer can be filled into the storage bag 21 through the water inlet 24, and after being filled, the water inlet plug 25 is installed on the water inlet 24.

[0039] The working principle and usage process of the present utility model are as follows: First, the conveying component 12 is installed on the bottom frame 111, and then the distance between the top frame 113 and the bottom frame 111 is adjusted and fixed according to the height of the tree. Then, the drip irrigation device 1 is arranged around the tree, and the bottom frames 111 on both sides and the top frames 113 on both sides are respectively fixed by mounting ears 114 in cooperation with bolts and fixed to the ground by ground nails 117;

[0040] At the same time, the pressure of the spring 124 rebounding pushes the water outlet cylinder 123 downward, and the water outlet cylinder 123 drives the plug 125 to fit with the ground;

[0041] Finally, the drip irrigation bag 2 is placed on the drip irrigation device 1, and the water outlet 22 is connected to the upper end of the folding hose 121. Then, the storage bag 21 is filled with water and fertilizer, so that the water and fertilizer enter the folding hose 121 through the water outlet 22, and then pass through the water outlet cylinder 123 from the cylinder body 122 and are drip-irrigated through the water holes 126.

[0042] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated water and fertilizer saving drip irrigation device, characterized in that: Including a drip irrigation device (1) and used for water and fertilizer drip irrigation, the drip irrigation device (1) includes: A main body assembly (11), the main body assembly (11) includes two symmetrically arranged chassis (111), threaded rods (112) installed through both sides of the upper end of the chassis (111), a top frame (113) arranged above the chassis (111), and the top frame (113) is installed through the upper ends of the threaded rods (112); A conveying assembly (12), the conveying assembly (12) includes cylinders (122) installed through both sides inside the chassis (111), a folding hose (121) installed at the upper end of the cylinder (122), a water outlet cylinder (123) installed through and slidably at the lower end of the cylinder (122), a spring (124) installed at the lower end inside the cylinder (122), and the spring (124) is located at the top of the water outlet cylinder (123).

2. The water and fertilizer integrated water-saving drip irrigation device according to claim 1, characterized in that: The conveying assembly (12) further includes a plug (125) threadedly installed at the lower end of the water outlet cylinder (123), a water hole (126) opened inside the plug (125), and a threaded knob sleeve (127) threadedly installed at the upper end of the water hole (126).

3. The water and fertilizer integrated water-saving drip irrigation device according to claim 1, characterized in that: The main body assembly (11) further includes ground nails (117) installed through both ends of the chassis (111), and mounting ears (114) fixed at both ends of the chassis (111) and both ends of the top frame (113).

4. A water and fertilizer integrated water-saving drip irrigation device according to claim 1, characterized in that: The main body assembly (11) further includes two upper nuts (115) threadedly installed at the upper ends of the threaded rods (112), and two lower nuts (116) threadedly installed at the lower ends of the threaded rods (112).

5. The water and fertilizer integrated water-saving drip irrigation device according to claim 1, characterized in that: Including a drip irrigation bag (2) and used for water and fertilizer storage, the drip irrigation bag (2) includes a storage bag (21) placed on the top frame (113), a number of equally distributed water outlet ports (22) fixed at the bottom of the storage bag (21), and a water outlet plug (23) threadedly installed at the lower end of the water outlet port (22).

6. The integrated water and fertilizer saving drip irrigation device according to claim 5, characterized in that: The drip irrigation bag (2) further includes a water inlet (24) fixed at one side of the upper end of the storage bag (21), a water inlet plug (25) threadedly installed at the upper end of the water inlet (24), and a handle hole (26) opened in the middle of the outer edge of the storage bag (21).

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