Fertilization and irrigation device

Abstract

The utility model relates to the technical field of irrigation, and discloses a fertilization and irrigation device which comprises a fertilizer stirring barrel and a plurality of spraying mechanisms, the adjacent spraying mechanisms are communicated through a water conveying hose, and each spraying mechanism comprises a spraying pipe, a stand column, a plurality of supporting pieces for supporting the spraying pipe and a connecting hose connected between the spraying pipe and the water conveying hose; the adjacent supporting pieces are hinged, and a plurality of spray heads are arranged on the spray pipe. The utility model aims to adapt to different terrains and crops with different planting densities, have a wider application range and accurately spray a fertilizer solution on the crops.

Description

Technical Field

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

[0002] Agricultural irrigation mainly refers to irrigation operations in agricultural farming areas. Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation. Fertilization refers to the agricultural technical measures of applying fertilizers to the soil or spraying them on plants to provide the nutrients needed by plants and maintain and improve soil fertility.

[0003] In the prior art, most of the irrigation and fertilization devices adopt a cart method, on which a bucket for stirring fertilizer and a spraying mechanism are installed. When fertilizing, the cart is pushed along the crops while spraying. However, this irrigation method is only suitable for relatively flat terrain and densely planted crops. If the planting is relatively sparse, a large amount of fertilizer may be wasted, and the fertilizer sprinkled in an open position is also likely to promote the growth of weeds.

[0004] In view of this, the inventor conducted in-depth research on the above-mentioned defects in the prior art, and thus came up with this case. Utility Model Content

[0005] The purpose of the utility model is to provide a fertilization and irrigation device which can adapt to different terrains and crops with different planting densities and has a wider application range.

[0006] To achieve the above technical objectives, the technical solution adopted by the utility model is a fertilization irrigation device, comprising a fertilizer mixing barrel and a plurality of spraying mechanisms, adjacent spraying mechanisms are connected through a water hose, the spraying mechanism comprises a spray pipe, a column, a plurality of support members supporting the spray pipe, and a connecting hose connected between the spray pipe and the water hose; the adjacent support members are hinged, the spray pipe is provided with a plurality of nozzles, the support member comprises a support body, a first connecting block located at the bottom of one side of the support body, and a second connecting block located at the bottom of the other side of the support body, a through hole for the spray pipe to pass through is formed on the support body, a connecting shaft is formed at the bottom of the first connecting block, a limiting block is formed at the bottom of the connecting shaft, and a first connecting hole matching the connecting shaft is formed on the second connecting block; a connecting seat is provided at the top of the column, a third connecting block is formed on both sides of the connecting seat, and a second connecting hole matching the connecting shaft is formed on the third connecting block; a clearance hole for the nozzle to pass through is formed at the bottom of the support body.

[0007] Furthermore, multiple said support members are located on both sides of the connection base, and spray pipes are provided on both sides of the connection base. The connecting hose is communicated with the two spray pipes through a tee pipe. Arranging multiple support members on both sides of the connection base can enable the spray mechanism to maintain balance within the same spray range.

[0008] Furthermore, the upright column is a hollow pipe, the connecting hose is located inside the upright column, and a connecting pipe is fixedly provided inside the upright column. The connecting pipe has a water inlet head, a water outlet head, and a communicating pipe head connected to the bottom end of the connecting hose. The water inlet head and the water outlet head are respectively communicated with the water delivery hose. Arranging the connecting hose inside the upright column can save space, and multiple spray mechanisms can be communicated through the connecting pipe, and the spray mechanisms can be arranged according to the terrain conditions and planting density.

[0009] Furthermore, the spray mechanism further includes a lifting assembly. The lifting assembly includes an installation sleeve and an adjustment screw. The upright column is slidably installed inside the installation sleeve; an installation block is provided on the top side wall of the installation sleeve, the adjustment screw is rotatably installed on the installation block, a driving block is formed on the bottom side wall of the upright column, and a threaded hole threadedly engaged with the adjustment screw is formed on the driving block; two vertically arranged relief grooves for the water inlet head and the water outlet head to pass through and a guiding groove for the driving block to pass through are formed on the side wall of the installation sleeve. The height of the upright column can be adjusted by using the lifting assembly to adapt to crops of different heights.

[0010] Furthermore, a fixing plate is further provided at the bottom of the installation sleeve, and a plurality of fixing piles are formed at the bottom of the fixing plate. The whole spray mechanism can be made more stable through the fixing piles.

[0011] After adopting the above structure, a fertilization and irrigation device involved in the present utility model, compared with the prior art, in this case, multiple spray mechanisms are independently arranged and communicated through a water delivery hose, and the spray mechanisms can be arranged according to different terrains and crop densities, and the angle between adjacent support members can be adjusted according to the planting density of the crops, so that the nozzles on the spray pipe can be concentrated or dispersed, avoiding waste of fertilizer and spraying the fertilizer in open areas, resulting in the growth of weeds, and the overall applicable range is wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present utility model can be further illustrated by the non-limiting embodiments given in the drawings;

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a schematic structural diagram of the spray mechanism in the present utility model;

[0015] Figure 3 is Figure 2 a schematic structural view from another angle;

[0016] Figure 4 is Figure 3 a partially enlarged schematic structural view at position A in [the figure];

[0017] Figure 5 is a schematic structural view of another use state of the spray mechanism in the present utility model;

[0018] Figure 6 is a schematic structural view of the column in the present utility model;

[0019] Figure 7 is a schematic structural view of the support member in the present utility model;

[0020] Figure 8 is a schematic structural view of the connecting pipe in the present utility model.

[0021] Main element symbols are explained as follows: fertilizer mixing barrel 1, spray mechanism 2, spray pipe 21, spray head 211, column 22, connecting seat 221, third connecting block 2211, second connecting hole 2212, driving block 222, threaded hole 2221, support member 23, support main body 231, through hole 2311, relief hole 2312, first connecting block 232, connecting shaft 2321, limiting block 2322, second connecting block 233, first connecting hole 2331, connecting hose 24, lifting assembly 25, mounting sleeve 251, mounting block 2511, relief groove 2512, guiding groove 2513, fixing plate 2514, fixing pile 2515, adjusting screw 252, water conveying hose 3, connecting pipe 4, water inlet head 41, water outlet head 42, communicating pipe head 43. Detailed implementation manners

[0022] The present utility model will be described in detail below in conjunction with the drawings and specific embodiments. It should be noted that in the drawings or the description, similar or identical parts are denoted by the same reference numerals. The implementation manners not depicted or described in the drawings are in forms known to those of ordinary skill in the relevant technical field. Additionally, the directional terms mentioned in the embodiments, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", etc., are only with reference to the directions of the drawings and are not intended to limit the protection scope of the present utility model.

[0023] As Figures 1 to 8As shown, a fertilization and irrigation device involved in the utility model comprises a fertilizer mixing barrel 1 and a plurality of spraying mechanisms 2. Adjacent spraying mechanisms 2 are connected by a water delivery hose 3. The fertilizer and water are dissolved by the fertilizer mixing barrel 1 and then transported to the spraying mechanism 2 for spraying. A booster pump is installed on the delivery hose between the first group of spraying mechanisms 2 and the fertilizer mixing barrel 1, so that the water-fertilizer solution can be quickly transported to each spraying mechanism 2 for spraying. Specifically, the spraying mechanism 2 comprises a spray pipe 21, a column 22, a plurality of support members 23 supporting the spray pipe 21, and a connecting hose 24 connected between the spray pipe 21 and the water delivery hose 3; according to the hinge between adjacent support members 23, a plurality of nozzles 211 are arranged on the spray pipe 21, and the support member 23 comprises a support body 231 , a first connecting block 232 located at the bottom of one side of the support body 231 and a second connecting block 233 located at the bottom of the other side of the support body 231, a through hole 2311 for the spray pipe 21 to pass through is formed on the support body 231, a connecting shaft 2321 is formed at the bottom of the first connecting block 232, a limiting block 2322 is formed at the bottom of the connecting shaft 2321, and a first connecting hole 2331 matching the connecting shaft 2321 is formed on the second connecting block 233; a connecting seat 221 is provided at the top of the column 22, and third connecting blocks 2211 are formed on both sides of the connecting seat 221, and a second connecting hole 2212 matching the connecting shaft 2321 is formed on the third connecting block 2211; a clearance hole 2312 for the nozzle 211 to pass through is formed at the bottom of the support body 231. When used in large fields or relatively flat areas, the angle between adjacent support members 23 can be adjusted to 180° (such as Figure 2 As shown), the spray pipe 21 is roughly in a straight line, and the spray mechanism 2 is arranged according to the planting density of the crops; if it is necessary to fertilize and irrigate the fruit trees, a group of spray mechanisms 2 can be arranged on each fruit tree, and the angles between adjacent support members 23 can be adjusted so that the spray pipe 21 roughly surrounds the tree trunk (as shown in FIG. Figure 5 This allows accurate fertilization around the fruit trees and prevents weed growth caused by fertilizer spraying in open areas.

[0024] Preferably, a plurality of support members 23 are located on both sides of the connection seat 221, and a spray pipe 21 is provided on both sides of the connection seat 221. The connection hose 24 is connected to the two spray pipes 21 through a tee pipe, and the tee pipe can be provided in the connection seat 221. The plurality of support members 23 are provided on both sides of the connection seat 221, so that the spray mechanism 2 can maintain balance within the same spray range.

[0025] Preferably, the upright column 22 is a hollow tube, the connecting hose 24 is located inside the upright column 22, and a connecting pipe 4 is fixedly arranged inside the upright column 22. The connecting pipe 4 has a water inlet head 41, a water outlet head 42, and a communicating pipe head 43 connected to the bottom end of the connecting hose 24. The water inlet head 41 and the water outlet head 42 are respectively connected to the water delivery hose 3. The water outlet head 42 of the connecting pipe 4 in the last set of spraying mechanisms 2 can be blocked by a rubber stopper. Arranging the connecting hose 24 inside the upright column 22 can save space, and multiple spraying mechanisms 2 can be connected through the connecting pipe 4, and the spraying mechanisms 2 can be arranged according to the terrain and planting density.

[0026] Preferably, the spraying mechanism 2 further includes a lifting assembly 25. The lifting assembly 25 includes an installation sleeve 251 and an adjusting screw 252. The upright column 22 is slidably installed inside the installation sleeve 251. An installation block 2511 is provided on the top side wall of the installation sleeve 251. The adjusting screw 252 is rotatably installed on the installation block 2511. A driving block 222 is formed on the bottom side wall of the upright column 22, and a threaded hole 2221 threadedly engaged with the adjusting screw 252 is formed on the driving block 222. Specifically, a knob is provided at the top end of the adjusting screw 252 to facilitate rotating the adjusting screw 252. Two vertically arranged relief grooves 2512 for the water inlet head 41 and the water outlet head 42 to pass through and a guiding groove 2513 for the driving block 222 to pass through are formed on the side wall of the installation sleeve 251. The height of the upright column 22 can be adjusted by using the lifting assembly 25 to adapt to crops of different heights.

[0027] Preferably, in order to make the entire spraying mechanism 2 more stable, a fixing plate 2514 is further provided at the bottom of the installation sleeve 251, and a plurality of fixing piles 2515 are formed at the bottom of the fixing plate 2514. The fixing piles 2515 can be inserted into the ground.

[0028] The usage method of the present utility model is as follows: First, connect multiple spraying mechanisms 2 through the water delivery hose 3, arrange the positions of the spraying mechanisms 2 according to the terrain and planting density, and adjust the angles between the supporting members. Then, the height of the spraying pipe 21 can be adjusted through the lifting assembly 25. Finally, fertilization irrigation can be started.

[0029] The above has provided a detailed introduction to a fertilization irrigation device provided by the present utility model. The description of the specific embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A fertilization and irrigation device, comprising a fertilizer mixing barrel (1) and a plurality of spraying mechanisms (2), wherein adjacent spraying mechanisms (2) are connected via a water hose (3), characterized in that: The spray mechanism (2) comprises a spray pipe (21), a column (22), a plurality of support members (23) supporting the spray pipe (21), and a connecting hose (24) connected between the spray pipe (21) and a water hose (3); adjacent support members (23) are hinged, a plurality of spray heads (211) are provided on the spray pipe (21), the support member (23) comprises a supporting body (231), a first connecting block (232) located at the bottom of one side of the supporting body (231), and a second connecting block (233) located at the bottom of the other side of the supporting body (231); a through hole (2311) for the spray pipe (21) to pass through is formed on the supporting body (231); A connecting shaft (2321) is formed at the bottom of the first connecting block (232), a limiting block (2322) is formed at the bottom of the connecting shaft (2321), and a first connecting hole (2331) matching with the connecting shaft (2321) is formed on the second connecting block (233); a connecting seat (221) is provided at the top of the column (22), and third connecting blocks (2211) are formed on both sides of the connecting seat (221), and a second connecting hole (2212) matching with the connecting shaft (2321) is formed on the third connecting block (2211); and a clearance hole (2312) for the nozzle (211) to pass through is formed at the bottom of the supporting body (231).

2. A fertilization and irrigation device according to claim 1, characterized in that: The plurality of support members (23) are located on both sides of the connection seat (221), and spray pipes (21) are provided on both sides of the connection seat (221), and the connection hose (24) is connected to the two spray pipes (21) via a three-way pipe.

3. A fertilization and irrigation device according to claim 2, characterized in that: The column (22) is a hollow tube. The connecting hose (24) is located inside the column (22). A connecting pipe (4) is also fixedly arranged inside the column (22). The connecting pipe (4) comprises a water inlet pipe head (41), a water outlet pipe head (42), and a connecting pipe head (43) connected to the bottom end of the connecting hose (24). The water inlet pipe head (41) and the water outlet pipe head (42) are respectively connected to the water delivery hose (3).

4. A fertilization and irrigation device according to claim 3, characterized in that: The spray mechanism (2) further comprises a lifting assembly (25), the lifting assembly (25) comprising a mounting sleeve (251) and an adjusting screw (252), the column (22) being slidably mounted in the mounting sleeve (251); a mounting block (2511) is provided on the top side wall of the mounting sleeve (251), the adjusting screw (252) is rotatably mounted on the mounting block (2511), a driving block (222) is formed on the bottom side wall of the column (22), and a threaded hole (2221) threadedly matched with the adjusting screw (252) is formed on the driving block (222); two vertically arranged clearance grooves (2512) for the water inlet pipe head (41) and the water outlet pipe head (42) to pass through are formed on the side wall of the mounting sleeve (251), and a guide groove (2513) is formed for the driving block (222) to pass through.

5. A fertilization and irrigation device according to claim 4, characterized in that: A fixing plate (2514) is also provided at the bottom of the installation sleeve (251), and a plurality of fixing piles (2515) are formed at the bottom of the fixing plate (2514).

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