Rice field irrigation auxiliary device

Abstract

The utility model belongs to the technical field of rice field irrigation, and particularly relates to a rice field irrigation auxiliary device which comprises a frame assembly, a premixing assembly is arranged on the side wall of the top of the frame assembly, and a filtering assembly and a water lifting assembly are arranged on the side wall of the bottom of the frame assembly. The frame assembly is arranged to be in butt joint with a water channel conveniently, after water in the water channel passes through the filtering assembly, impurities can be filtered out, and the blocking probability in follow-up rice field irrigation is reduced, secondly, the lifting cover with the bottom in an oblique opening shape is arranged and can be matched with a lifting pump to transfer a water source to a transverse pipe carrying branch pipes, and biological pesticide in the funnel is premixed through the water source; and after premixing, the sealing plug is opened to enable the biopesticide to enter an irrigation link, so that the defects that powdery biopesticide is raised by wind and granular biopesticide is flushed to the side of a channel by water flow are avoided, and the uniformity, effectiveness and stability of the biopesticide in the process of cooperating with rice field irrigation are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of rice field irrigation, in particular to a rice field irrigation auxiliary device. Background Art

[0002] Field irrigation is not only the final link to improve the utilization rate of irrigation water, but also the basis for water diversion, water delivery and water distribution. Improving field irrigation technology is the focus of agricultural water conservation. Water management is important in rice growth. Scientific irrigation can only meet the physiological and ecological water needs of rice, increase yield, improve quality and improve rice field ecology.

[0003] In this context, the rational use of biological pesticides is a necessary process in rice field irrigation. Biological pesticides are derived from organisms. Compared with chemical pesticides, they have the characteristics of low toxicity, low residue, not easy to develop resistance, and little impact on the environment. The disadvantage is that they are easily restricted by environmental factors and have weak stability.

[0004] At present, there is a lack of effective auxiliary devices in the process of rice field irrigation. When it is necessary to combine with the canal, impurities will be generated in the exposed position of the canal, which will easily lead to subsequent blockage during the rice field irrigation process. Secondly, in the use of biological pesticides, powdered biological pesticides will be blown up, and granular biological pesticides have the disadvantage of being washed to the side of the canal by water. These make it difficult to ensure that the biological pesticides form a uniform, effective and stable effect, thereby reducing the effect of rice field irrigation. Utility Model Content

[0005] The purpose of the utility model is to provide a rice field irrigation auxiliary device to solve the problems raised in the above-mentioned background technology, such as the lack of effective auxiliary devices in the process of rice field irrigation coordination, impurities will be generated at the exposed position of the water channel when it is needed to be combined with the water channel, and these impurities are easy to cause subsequent blockage during the rice field irrigation process. Secondly, during the use of biological pesticides, powdered biological pesticides will be blown up, and granular biological pesticides have the disadvantage of being washed to the side of the channel by water. These problems make it difficult to ensure that the biological pesticides form a uniform, effective and stable effect, thereby reducing the effect of rice field irrigation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: comprising a frame assembly, the top side wall of the frame assembly is provided with a premixing assembly, and the bottom side wall of the frame assembly is provided with a filtering assembly and a water extraction assembly;

[0007] in:

[0008] A frame assembly, wherein the frame assembly comprises a vertical rod, the top of the vertical rod is fixedly connected to a cross rod by bolts, the side wall of the cross rod is bonded with an adjustment plate, and the side walls of the plurality of frame assemblies are provided with a combination rod;

[0009] A premixing assembly, wherein the side wall of the adjustment plate is fixedly connected to the premixing assembly by bolts, and the premixing assembly comprises a funnel, a circular hole is opened at the bottom of the funnel, and a sealing plug is snap-connected to the circumferential inner wall of the circular hole;

[0010] A filter assembly, the bottom of the combination rod is correspondingly provided with the filter assembly, the filter assembly comprises a filter frame, a disassembly frame snap-connected to the side wall of the filter frame, a side frame bonded to the side wall of the disassembly frame, and a filter screen bonded to the inner wall of the disassembly frame;

[0011] A water lifting assembly comprises a water lifting pipe bonded to the side wall of the combination rod, the top of the water lifting pipe is connected to a cross pipe via a flange, the bottom of the water lifting pipe is connected to a water lifting pump via a flange, and the input end of the water lifting pump is connected to a lifting cover via a flange thread.

[0012] Preferably, the side wall of the vertical rod is fixedly connected to a reinforcing rod by means of screws, the end of the reinforcing rod is fixedly connected to a square rod by means of screws, and the top of the square rod is snap-connected to the bottom of the cross rod.

[0013] Preferably, a side groove is formed on the side wall of the side frame, and a filter plate is snap-connected to the inner wall of the side groove, and the area of ​​the filter plate is the same as the area of ​​the filter screen.

[0014] Preferably, a branch pipe is threadedly connected to the end of the transverse pipe, and the output port of the branch pipe faces downward.

[0015] Preferably, the bottom of the lifting cover is integrally formed with an oblique opening, and the circumferential inner wall of the lifting cover is snap-connected with a filter element.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The rice field irrigation auxiliary device, through the combined use of accessories, is provided with a frame component for convenient connection with the water channel. When the water in the water channel passes through the filtering component, impurities can be filtered out, thereby reducing the probability of blockage in the subsequent rice field irrigation. Secondly, a lifting cover with an oblique bottom is provided, which can cooperate with a water pump to transfer the water source to the horizontal pipe carrying the branch pipe, and the biological pesticide in the funnel is premixed with the help of the water source. After the premixing, the biological pesticide is allowed to enter the irrigation link by opening the sealing plug, thereby avoiding the disadvantages of powdered biological pesticide being blown up by the wind and granular biological pesticide being washed to the side of the channel by the water flow, thereby ensuring that the biological pesticide is uniform, effective and stable in the process of cooperating with the rice field irrigation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a filter assembly diagram for the utility model;

[0021] Figure 3 It is a schematic diagram of the water lifting component of the utility model.

[0022] In the figure: 100 frame assembly, 110 vertical rod, 120 reinforcing rod, 130 cross rod, 140 adjustment plate, 150 combination rod, 200 premix assembly, 210 funnel, 220 sealing plug, 300 filter assembly, 310 filter frame, 320 disassembly frame, 330 side frame, 340 side trough, 350 filter screen, 360 filter plate, 400 water lifting assembly, 410 water lifting pipe, 420 water lifting pump, 430 cross pipe, 440 branch pipe, 450 lifting cover, 460 oblique mouth, 470 filter element. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] The utility model provides a rice field irrigation auxiliary device, which is provided with a frame component to facilitate docking with a water channel. When the water in the water channel passes through the filtering component, impurities can be filtered out, thereby reducing the probability of blockage in subsequent rice field irrigation. Secondly, a lifting cover with an oblique bottom is provided, which can cooperate with a water pump to transfer the water source to a horizontal pipe carrying a branch pipe, and the biological pesticide in the funnel is premixed with the help of the water source. After the premixing, the biological pesticide is opened to allow the biological pesticide to enter the irrigation link, thereby avoiding the disadvantages of powdered biological pesticide being blown up by the wind and granular biological pesticide being washed to the side of the channel by the water flow, thereby ensuring that the biological pesticide is uniform, effective and stable in the process of cooperating with rice field irrigation. Please refer to Figure 1 to Figure 3 , comprising a frame assembly 100, a premixing assembly 200 is disposed on the top side wall of the frame assembly 100, and a filtering assembly 300 and a water lifting assembly 400 are disposed on the bottom side wall of the frame assembly 100;

[0027] The frame assembly 100 includes a vertical rod 110, the top of the vertical rod 110 is fixedly connected to a cross rod 130 by bolts, and the side wall of the cross rod 130 is bonded with an adjustment plate 140, which can be a rubber plate to facilitate the adjustment of the gap that may exist between the premix assembly 200 and the cross rod 130. The side walls of the multiple frame assemblies 100 are provided with combination rods 150, and the number of combination rods 150 is adjusted according to actual needs;

[0028] Secondly, the overall width of the frame assembly 100 needs to be adjusted according to the size of the actual water channel, and bolts or sealing strips should be added to the vertical rod 110 as needed. The bolts are used to combine with the side wall of the water channel, and the sealing strips can reduce the side leakage that may occur in the combination of the water channel and the vertical rod 110;

[0029] The side wall of the adjustment plate 140 is fixedly connected to the premixing assembly 200 by bolts. The premixing assembly 200 includes a funnel 210. The depth of the funnel 210 is adjusted according to actual needs. A circular hole is opened at the bottom of the funnel 210. A sealing plug 220 is snap-connected to the inner wall of the circular hole. The sealing plug 220 can be made of rubber.

[0030] The bottom of the combination rod 150 is correspondingly provided with a filter assembly 300, which includes a filter frame 310. The filter frame 310 can be a cellulose filter plate. The filter frame 310 has mounting holes on both sides, which are used to match the disassembly frame 320 combined with the vertical rod 110, snap-connected to the side wall of the filter frame 310, the side frame 330 bonded to the side wall of the disassembly frame 320, and the filter screen 350 bonded to the inner wall of the disassembly frame 320. The filter screen 350 can directly be a metal mesh with sealed holes.

[0031] The water lifting assembly 400 includes a water lifting pipe 410 bonded to the side wall of the combination rod 150. The top of the water lifting pipe 410 is connected to a horizontal pipe 430 through a flange, and the bottom of the water lifting pipe 410 is connected to a water lifting pump 420 through a flange. The water lifting pump 420 is a water pump without any special function. A common water pump with waterproof performance on the market is directly selected. At the same time, the water lifting pump 420 can have its own switch or an external switch. The input end of the water lifting pump 420 is connected to a lifting cover 450 through a flange thread.

[0032] In specific use, firstly, a reinforcing rod 120 and a cross rod 130 are arranged on the vertical rod 110, and an adjustment plate 140 is arranged on the side of the cross rod 130. A funnel 210 carrying a sealing plug 220 is installed on the adjustment plate 140. A filter assembly 300 is installed between the frame assemblies 100. The filter assembly 300 uses a filter screen 350 and a detachable filter plate 360 ​​to form a composite filtering structure to achieve the purpose of ensuring the filtering effect. Secondly, a water lifting assembly 400 is also arranged on the side of the combination rod 150. A lifting cover 450 is arranged at one end of the water lifting assembly 400. The bottom of the lifting cover 450 is an oblique mouth 460, and a filter core 470 is arranged inside. The lifting water source can be filtered and the water source is transferred to the branch pipe 440 to pre-mix the biological pesticide placed in the funnel. After the mixing is complete, the sealing plug 220 is opened to make the biological pesticide evenly enter the water source, thereby ensuring the effectiveness and stability of the biological pesticide.

[0033] At the same time, in order to produce a supporting structure, specifically, the side wall of the vertical rod 110 is fixedly connected to the reinforcing rod 120 by screws, the end of the reinforcing rod 120 is fixedly connected to the square rod by screws, and the top of the square rod is snap-connected to the bottom of the cross rod 130.

[0034] Subsequently, in order to produce a composite filtering effect, specifically, a side groove 340 is opened on the side wall of the side frame 330 , and a filter plate 360 ​​is snap-connected to the inner wall of the side groove 340 , and the area of ​​the filter plate 360 ​​is the same as the area of ​​the filter net 350 .

[0035] Next, in order to increase the premixing effect, specifically, the end of the horizontal pipe 430 is threadedly connected with a branch pipe 440, and the output port of the branch pipe 440 faces downward.

[0036] Furthermore, in order to enable the lifting cover 450 to quickly obtain water filtered from the canal during actual use, and to facilitate lifting it to the funnel 210 for pre-mixing, specifically, the bottom of the lifting cover 450 is integrally formed with an oblique mouth 460, and the circumferential inner wall of the lifting cover 450 is snap-connected with a filter element 470, and the material of the filter element 470 can be a polypropylene filter element or a ceramic filter element.

[0037] In addition, the conventional accessories and conventional structures involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to internal structures and methods.

[0038] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A rice field irrigation auxiliary device, characterized in that: It comprises a frame assembly (100), wherein a premixing assembly (200) is arranged on the top side wall of the frame assembly (100), and a filtering assembly (300) and a water lifting assembly (400) are arranged on the bottom side wall of the frame assembly (100); in: A frame assembly (100), the frame assembly (100) comprising a vertical rod (110), the top of the vertical rod (110) being fixedly connected to a horizontal rod (130) by bolts, the side wall of the horizontal rod (130) being bonded with an adjustment plate (140), and the side walls of a plurality of the frame assemblies (100) being provided with a combination rod (150); A premixing assembly (200), wherein the side wall of the adjustment plate (140) is fixedly connected to the premixing assembly (200) by means of bolts, and the premixing assembly (200) comprises a funnel (210), a circular hole is provided at the bottom of the funnel (210), and a sealing plug (220) is snap-connected to the circumferential inner wall of the circular hole; A filter assembly (300), the filter assembly (300) being arranged correspondingly at the bottom of the combination rod (150), the filter assembly (300) comprising a filter frame (310), a disassembly frame (320) snap-connected to the side wall of the filter frame (310), a side frame (330) bonded to the side wall of the disassembly frame (320), and a filter screen (350) bonded to the inner wall of the disassembly frame (320); A water lifting assembly (400), the water lifting assembly (400) comprising a water lifting pipe (410) bonded to the side wall of the combination rod (150), the top of the water lifting pipe (410) being connected to a transverse pipe (430) via a flange, the bottom of the water lifting pipe (410) being connected to a water lifting pump (420) via a flange, and the input end of the water lifting pump (420) being connected to a lifting cover (450) via a flange thread.

2. The paddy field irrigation auxiliary device according to claim 1, characterized in that: The side wall of the vertical rod (110) is fixedly connected to a reinforcing rod (120) by means of screws, the end of the reinforcing rod (120) is fixedly connected to a square rod by means of screws, and the top of the square rod is snap-connected to the bottom of the cross rod (130).

3. The paddy field irrigation auxiliary device according to claim 2, characterized in that: The side wall of the side frame (330) is provided with a side groove (340), and the inner wall of the side groove (340) is snap-connected with a filter plate (360), and the area of ​​the filter plate (360) is the same as the area of ​​the filter screen (350).

4. The paddy field irrigation auxiliary device according to claim 3, characterized in that: The end of the horizontal pipe (430) is threadedly connected to a branch pipe (440), and the output port of the branch pipe (440) faces downward.

5. The paddy field irrigation auxiliary device according to claim 4, characterized in that: The bottom of the lifting cover (450) is integrally formed with an oblique opening (460), and the circumferential inner wall of the lifting cover (450) is snap-connected with a filter core (470).

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