Small-flow water and fertilizer integrated drip irrigation mechanism

Abstract

The utility model discloses a small-flow water and fertilizer integrated drip irrigation mechanism, and relates to the technical field of drip irrigation mechanisms. A filter box is fixedly connected to the outer surface of a main body pipe, a first groove is formed in the top of the filter box, a first insertion frame is slidably connected to the inner wall of the first groove, a filter box cover is fixedly connected to the top of the first insertion frame, and the bottom of the filter box cover makes contact with the top of the filter box. Two first connecting columns are fixedly connected to the top of the filter box cover, the filter plate is pulled out of the first sliding grooves through the fixing rods, replacement of the filter plate is completed, then a new filter device is inserted into the filter box again through the first sliding grooves, first inserting blocks are accurately inserted into first inserting grooves, and through the filter plate which is convenient to disassemble and replace, the filter device is convenient to disassemble and replace. Filtering of water and fertilizer mixed liquid is completed, the problem that due to too many impurities, an irrigation hose is blocked is solved, and meanwhile the cost for replacing the irrigation hose is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of drip irrigation mechanisms, in particular to a small-flow water-fertilizer integrated drip irrigation mechanism. Background Art

[0002] Integrated irrigation and fertilization refers to a new agricultural technology that combines irrigation and fertilization. The principle is to combine soluble solid or liquid fertilizers, formulated according to soil nutrient content and the specific fertilizer requirements of the crop species, with irrigation water. This solution is then supplied through a controllable piping system. Once the fertilizer and water are combined, drip irrigation flows through pipes and drippers, evenly, regularly, and quantitatively soaking the root growth areas of the crops, ensuring that the soil surrounding the primary root system remains loose and has an appropriate moisture content.

[0003] However, during the operation of the existing integrated water and fertilizer drip irrigation mechanism, its filtration system is often integrated, and the filter plate inside it cannot be replaced regularly. The integrated water and fertilizer drip irrigation mechanism needs to work for a long time. Over time, the impurities inside the filtration system will only increase. After accumulating to a certain extent, the impurities will be mixed into the water and fertilizer mixture, which can easily cause the irrigation hose to be blocked and even affect the service life of the entire drip irrigation mechanism. Therefore, we propose a integrated water and fertilizer drip irrigation mechanism with easy replacement of the filter plate. Utility Model Content

[0004] The purpose of the utility model is to provide a small-flow water-fertilizer integrated drip irrigation mechanism, which solves the problem that the existing filter mechanism is difficult to replace through a filter plate.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a small-flow integrated water and fertilizer drip irrigation mechanism, comprising a filter box fixedly connected to the outer surface of a main body pipe, a groove being provided on the top of the filter box, an insertion frame being slidably connected to the inner wall of the groove, a filter box cover being fixedly connected to the top of the insertion frame, the bottom of the filter box cover being in contact with the top of the filter box, a connecting column being fixedly connected to the top of the filter box cover, two connecting columns being provided in total, a handle being fixedly connected to the top of the connecting column, a slide being provided on the inner wall of the filter box, four slides being provided in total, and the four slides being centered on the filter box. Symmetrical arrangement, the inner wall of the slide is slidably connected to a fixing rod, and there are four fixing rods in total. The outer surface of the fixing rod is fixedly connected to a filter plate, and there are three filter plates in total. The bottom of the filter plate is fixedly connected to an insert block, and the inner wall of the filter box is provided with a slot, and there are three slots in total. The outer surface of the slot one is adapted to the inner wall of the slot one. The water-fertilizer mixed liquid is filtered by the filter plate that is easy to disassemble and replace, thereby avoiding the problem of irrigation hose clogging due to too many impurities, and also saving the cost of replacing the irrigation hose.

[0007] Furthermore, a mixing box is fixedly connected to the outer surface of the main tube, a groove 2 is provided on the top of the mixing box, an insertion frame 2 is slidably connected to the inner wall of the groove 2, a mixing box cover is fixedly connected to the top of the insertion frame 2, the bottom of the mixing box cover is in contact with the top of the mixing box, a connecting column 2 is fixedly connected to the top of the mixing box cover, there are two connecting columns 2, and a handle 2 is fixedly connected to the top of the connecting column 2. The inserted cover plate prevents leakage of the water-fertilizer mixed liquid during the mixing process.

[0008] Furthermore, the inner wall of the mixing box is provided with a second chute, and there are several of the second chute. The inner wall of the second chute is slidably connected to a slider, the front of the slider is fixedly connected to a partition, and the bottom of the partition is fixedly connected to a second plug-in block. The inner wall of the mixing box is provided with a second slot, and there are several of the second slots. The outer surface of the second plug-in block is adapted to the inner wall of the second slot. The mixing of the water-fertilizer mixed liquid is completed by the easily replaceable partition. The easily replaceable partition also avoids the problem of clogging of the irrigation hose due to debris generated by damaged partitions.

[0009] Furthermore, an irrigation hose is fixedly connected to the right side of the main pipe, a water pump is fixedly connected to the outer surface of the main pipe, a valve 1 is rotatably connected to the outer surface of the main pipe, a valve turntable 1 is threadedly connected to the inner wall of the valve 1, a water storage bucket is provided at the bottom of the main pipe, a bucket cover is sleeved on the top of the water storage bucket, a bucket hose is fixedly connected to the inner wall of the bucket cover, the bottom of the bucket hose passes through the bucket cover and extends to the inside of the water storage bucket, the bucket hose is fixedly connected to the left side of the main pipe at one end away from the water storage bucket, and the total water flow rate is controlled through the valve 1 and the valve turntable 1.

[0010] Furthermore, a fertilizer bucket is provided at the bottom of the main tube, a fertilizer bucket cover is sleeved on the top of the fertilizer bucket, a fertilizer hose is fixedly connected to the inner wall of the fertilizer bucket cover, the bottom of the fertilizer hose passes through the fertilizer bucket cover and extends to the inside of the fertilizer bucket, and the end of the fertilizer hose away from the fertilizer bucket is fixedly connected to a connecting pipe. By using different hoses for the water bucket and the fertilizer bucket, pollution of the water source can be avoided.

[0011] Furthermore, a U-shaped tube is fixedly connected to the top of the connecting tube, the outer surface of the U-shaped tube is fixedly connected to the inner wall of the main tube, the outer surface of the U-shaped tube is rotatably connected to valve 2, and there are two valves in total. The inner wall of valve 2 is threadedly connected to valve turntable 2. Through the U-shaped tube with a valve, the amount of fertilizer used can be controlled.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model is provided with a filter plate. Specifically, when the filter plate needs to be replaced, first pull the handle 1, the handle 1 will pass through the connecting column 1 to separate the filter box cover and the insertion frame 1 from the filter box, and then the filter plate is pulled out of the chute 1 through the fixing rod to complete the replacement of the filter plate, and then the new filter device is reinserted into the filter box through the chute 1, and the insert 1 is accurately inserted into the slot 1. The water-fertilizer mixed liquid is filtered by the filter plate that is easy to disassemble and replace, thereby avoiding the problem of irrigation hose clogging due to too many impurities and saving the cost of replacing the irrigation hose.

[0014] 2. The utility model sets a partition. Specifically, when the partition needs to be replaced, it is only necessary to pull out the slider through the second slide groove, and then reinsert the slider on the new partition into the second slide groove, and finally insert the plug block 2 under the partition into the second slot to complete the replacement of the partition. The mixing of the water-fertilizer mixed liquid is completed through the easy-to-replace partition. The easy-to-replace partition also avoids the problem of irrigation hose clogging caused by debris generated by damaged partitions.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front cross-sectional structure of the filter box of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the top of the mixing box of the utility model;

[0020] Figure 4 For this utility model Figure 3 A in the middle is an enlarged structural diagram;

[0021] Figure 5 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0022] Figure 6 For this utility model Figure 3 The enlarged structural diagram at C in the middle;

[0023] Figure 7 For this utility model Figure 2 Enlarged structural diagram at point D in the middle.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 1. Main pipe; 101. Water storage bucket; 102. Water bucket cover; 103. Water bucket hose; 104. Valve 1; 105. Valve dial 1; 106. Water pump; 107. Irrigation hose; 2. Fertilizer bucket; 201. Fertilizer bucket cover; 202. Fertilizer hose; 203. Connecting pipe; 204. U-shaped pipe; 205. Valve 2; 206. Valve dial 2; 3. Filter box; 301. Filter box cover; 302. Connecting column 1; 30 3. Handle 1; 304. Filter plate; 305. Fixing rod; 306. Slide 1; 307. Groove 1; 308. Insert frame 1; 309. Insert block 1; 310. Slot 1; 4. Mixing box; 401. Mixing box cover; 402. Connecting column 2; 403. Handle 2; 404. Partition; 405. Slide 2; 406. Slider; 407. Groove 2; 408. Insert frame 2; 409. Slot 2; 410. Insert block 2. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-7As shown, the utility model is a small-flow water-fertilizer integrated drip irrigation mechanism, including a main body pipe 1 with a filter box 3 fixedly connected to the outer surface, a groove 307 is provided on the top of the filter box 3, an insertion frame 308 is slidably connected to the inner wall of the groove 307, a filter box cover 301 is fixedly connected to the top of the insertion frame 308, the bottom of the filter box cover 301 contacts the top of the filter box 3, a connecting column 302 is fixedly connected to the top of the filter box cover 301, two connecting columns 302 are provided, a handle 303 is fixedly connected to the top of the connecting column 302, a chute 306 is provided on the inner wall of the filter box 3, four chute 306 are provided, and the four chute 306 are centered on the filter box 3. The filter box 3 is symmetrically arranged, and the inner wall of the slide 306 is slidably connected to the fixed rod 305, and there are four fixed rods 305. The outer surface of the fixed rod 305 is fixedly connected to the filter plate 304, and there are three filter plates 304. The bottom of the filter plate 304 is fixedly connected to the plug block 109, and the inner wall of the filter box 3 is provided with a slot 1 310, and there are three slots 1 310. The outer surface of the slot 1 310 is adapted to the inner wall of the slot 1 310. The water-fertilizer mixed liquid is filtered by the filter plate 304 that is easy to disassemble and replace, thereby avoiding the problem of clogging of the irrigation hose 107 due to too many impurities, and also saving the cost of replacing the irrigation hose 107.

[0028] The outer surface of the main tube 1 is fixedly connected to the mixing box 4, the top of the mixing box 4 is provided with a groove 2 407, the inner wall of the groove 2 407 is slidably connected to the insertion frame 2 408, the top of the insertion frame 2 408 is fixedly connected to the mixing box cover 401, the bottom of the mixing box cover 401 is in contact with the top of the mixing box 4, the top of the mixing box cover 401 is fixedly connected to the connecting column 2 402, there are two connecting columns 402 in total, and the top of the connecting column 2 402 is fixedly connected to the handle 2 403.

[0029] The inner wall of the mixing box 4 is provided with a second chute 405, and there are several second chute 405. The inner wall of the second chute 405 is slidably connected to a slider 406, and the front of the slider 406 is fixedly connected to a partition 404, and the bottom of the partition 404 is fixedly connected to an insert block 2 410. The inner wall of the mixing box 4 is provided with a second slot 409, and there are several second slots 409. The outer surface of the insert block 2 410 is adapted to the inner wall of the second slot 409. The mixing of the water-fertilizer mixed liquid is completed by the easily replaceable partition 404. The easily replaceable partition 404 also avoids the problem of clogging of the irrigation hose 107 due to debris generated by damage to the partition 404.

[0030] An irrigation hose 107 is fixedly connected to the right side of the main pipe 1, a water pump 106 is fixedly connected to the outer surface of the main pipe 1, a valve 104 is rotatably connected to the outer surface of the main pipe 1, and a valve turntable 105 is threadedly connected to the inner wall of the valve 104. A water storage bucket 101 is provided at the bottom of the main pipe 1, a bucket cover 102 is sleeved on the top of the water storage bucket 101, and a bucket hose 103 is fixedly connected to the inner wall of the bucket cover 102. The bottom of the bucket hose 103 passes through the bucket cover 102 and extends to the inside of the water storage bucket 101, and the end of the bucket hose 103 away from the water storage bucket 101 is fixedly connected to the left side of the main pipe 1.

[0031] A fertilizer barrel 2 is provided at the bottom of the main tube 1, and a fertilizer barrel cover 201 is sleeved on the top of the fertilizer barrel 2. A fertilizer hose 202 is fixedly connected to the inner wall of the fertilizer barrel cover 201. The bottom of the fertilizer hose 202 passes through the fertilizer barrel cover 201 and extends to the inside of the fertilizer barrel 2. The end of the fertilizer hose 202 away from the fertilizer barrel 2 is fixedly connected to a connecting pipe 203.

[0032] A U-shaped tube 204 is fixedly connected to the top of the connecting tube 203. The outer surface of the U-shaped tube 204 is fixedly connected to the inner wall of the main tube 1. The outer surface of the U-shaped tube 204 is rotatably connected to a valve 205. There are two valves 205 in total. The inner wall of the valve 205 is threadedly connected to a valve turntable 206.

[0033] A specific application of this embodiment is as follows: first, turn on the water pump 106, the water pump 106 will pump out the water in the water tank 101, and at the same time, the fertilizer in the fertilizer tank 2 will be pumped out. The water in the water tank 101 flows into the main pipe 1 through the water tank hose 103, and the fertilizer in the fertilizer tank 2 flows into the U-shaped pipe 204 through the fertilizer hose 202 and the connecting pipe 203. The fertilizer flows into the main pipe 1 after being diverted in the U-shaped pipe 204. The water and fertilizer in the main pipe 1 are mixed and first pass through the filter box 3. The three-layer filter plate 304 in the filter box 3 will filter the mixed liquid. The filtered liquid then flows into the mixing box 4. There are several partitions 404 in the mixing box 4. The liquid will hit the partition 404 to complete the mixing, and then flow into the irrigation hose 107 through the main pipe 1. The staff will then move the irrigation hose 107 to the place where irrigation is required to complete irrigation. During the working process of the entire device, the valve 20 can be closed by turning one of the valve dials 206. 5. Control the amount of fertilizer flowing in. After irrigation is completed, first turn off the water pump 106, then turn the valve dial 206 to close the valve 205, then turn the valve dial 105 to close the valve 104. When the filter plate 304 needs to be replaced, first pull the handle 103. The handle 303 will separate the filter box cover 301 and the insertion frame 308 from the filter box 3 through the connecting column 302, and then pull the filter plate 304 out of the chute 304 through the fixing rod 305. 06. After completing the replacement of the filter plate 304, insert the new filter device into the filter box 3 through the slide groove 306 again, and accurately insert the plug block 309 into the slot 310. When the partition 404 needs to be replaced, just pull out the slider 406 through the slide groove 405, and then reinsert the slider 406 on the new partition 404 into the slide groove 405, and finally insert the plug block 410 under the partition 404 into the slot 409 to complete the replacement of the partition 404.

[0034] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0035] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A small-flow water-fertilizer integrated drip irrigation mechanism, comprising a main pipe (1), characterized in that: The outer surface of the main body tube (1) is fixedly connected to a filter box (3), the top of the filter box (3) is provided with a groove (307), the inner wall of the groove (307) is slidably connected to an insertion frame (308), the top of the insertion frame (308) is fixedly connected to a filter box cover (301), the bottom of the filter box cover (301) contacts the top of the filter box (3), the top of the filter box cover (301) is fixedly connected to a connecting column (302), there are two connecting columns (302), the top of the connecting column (302) is fixedly connected to a handle (303), the inner wall of the filter box (3) is provided with a slide groove (306), the There are four slide grooves (306) in total, and the four slide grooves (306) are symmetrically arranged with the filter box (3) as the center. The inner wall of the slide groove (306) is slidably connected to a fixed rod (305), and there are four fixed rods (305). The outer surface of the fixed rod (305) is fixedly connected to a filter plate (304), and there are three filter plates (304). The bottom of the filter plate (304) is fixedly connected to an insert block (309). The inner wall of the filter box (3) is provided with a slot (310), and there are three slots (310). The outer surface of the slot (310) is adapted to the inner wall of the slot (310).

2. A small-flow water-fertilizer integrated drip irrigation mechanism according to claim 1, characterized in that: The outer surface of the main tube (1) is fixedly connected to a mixing box (4), a second groove (407) is provided on the top of the mixing box (4), an insertion frame (408) is slidably connected to the inner wall of the second groove (407), a mixing box cover (401) is fixedly connected to the top of the insertion frame (408), the bottom of the mixing box cover (401) contacts the top of the mixing box (4), a second connecting column (402) is fixedly connected to the top of the mixing box cover (401), two second connecting columns (402) are provided in total, and a second handle (403) is fixedly connected to the top of the second connecting column (402).

3. A small-flow water-fertilizer integrated drip irrigation mechanism according to claim 2, characterized in that: The inner wall of the mixing box (4) is provided with a second chute (405), and a plurality of the second chute (405) are provided. The inner wall of the second chute (405) is slidably connected to a slider (406), and the front of the slider (406) is fixedly connected to a partition (404).

4. A small-flow water-fertilizer integrated drip irrigation mechanism according to claim 3, characterized in that: The bottom of the partition (404) is fixedly connected with a second plug block (410), and the inner wall of the mixing box (4) is provided with a second slot (409), and there are a plurality of second slots (409). The outer surface of the second plug block (410) is adapted to the inner wall of the second slot (409).

5. The small-flow water-fertilizer integrated drip irrigation mechanism according to claim 1, characterized in that: The right side of the main pipe (1) is fixedly connected to an irrigation hose (107), the outer surface of the main pipe (1) is fixedly connected to a water pump (106), the outer surface of the main pipe (1) is rotatably connected to a valve 1 (104), and the inner wall of the valve 1 (104) is threadedly connected to a valve turntable 1 (105).

6. The small-flow water-fertilizer integrated drip irrigation mechanism according to claim 1, characterized in that: A water storage bucket (101) is provided at the bottom of the main tube (1), a water bucket cover (102) is sleeved on the top of the water storage bucket (101), a water bucket hose (103) is fixedly connected to the inner wall of the water bucket cover (102), the bottom of the water bucket hose (103) passes through the water bucket cover (102) and extends into the interior of the water storage bucket (101), and the end of the water bucket hose (103) away from the water storage bucket (101) is fixedly connected to the left side of the main tube (1).

7. The small-flow water-fertilizer integrated drip irrigation mechanism according to claim 1, characterized in that: A fertilizer barrel (2) is provided at the bottom of the main tube (1), a fertilizer barrel cover (201) is sleeved on the top of the fertilizer barrel (2), a fertilizer hose (202) is fixedly connected to the inner wall of the fertilizer barrel cover (201), the bottom of the fertilizer hose (202) passes through the fertilizer barrel cover (201) and extends into the interior of the fertilizer barrel (2), and a connecting pipe (203) is fixedly connected to the end of the fertilizer hose (202) away from the fertilizer barrel (2).

8. The small-flow integrated water and fertilizer drip irrigation mechanism according to claim 7, characterized in that: The top of the connecting pipe (203) is fixedly connected to a U-shaped pipe (204), the outer surface of the U-shaped pipe (204) is fixedly connected to the inner wall of the main pipe (1), the outer surface of the U-shaped pipe (204) is rotatably connected to a second valve (205), there are two second valves (205) in total, and the inner wall of the second valve (205) is threadedly connected to a second valve turntable (206).

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