Agricultural water conservancy irrigation spraying mechanism

Abstract

The utility model discloses a kind of agricultural water conservancy irrigation spraying mechanisms, it is related to water conservancy irrigation field, including pipeline connected with water valve and fixed seat fixed on the outer wall of pipeline, further including setting on fixed seat for increasing the transmission mechanism of spraying range;The transmission mechanism includes transmission unit, spraying unit;The spraying unit is used to spray to agricultural soil;The transmission unit is used to increase the spraying irrigation range of spraying unit.The utility model increases spraying range by setting transmission mechanism, when needing to irrigate agricultural soil, by opening water valve connected with water pipe, water flow passes through pipeline and enters the inner chamber of movable rod, is sprayed by the nozzle connected with movable rod end portion, while the impact force generated by water flow flow simultaneously drives movable rod, nozzle rotates and simultaneously moves up and down, to increase spraying range, reach the purpose of uniform irrigation, and further increase irrigation range.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy and irrigation, specifically a spraying mechanism for agricultural water conservancy and irrigation. Background Technology

[0002] Technical measures to replenish the soil with water needed by crops: In order to ensure the normal growth of crops and obtain high and stable yields, it is necessary to supply crops with sufficient water. Under natural conditions, the water requirements of crops are often not met due to insufficient rainfall or uneven distribution. Therefore, it is necessary to carry out artificial irrigation to make up for the lack of natural rainfall.

[0003] In the prior art, when irrigating agricultural soil, water pipes distributed on the field are generally used to irrigate the soil, so that water is sprayed out through the spray nozzles on the water pipes under water pressure. During the irrigation process, the position of the spray nozzles is fixed and the spray range is small, resulting in uneven irrigation. Based on this, this utility model proposes a spraying mechanism for agricultural water conservancy irrigation. Utility Model Content

[0004] The purpose of this utility model is to provide a spraying mechanism for agricultural irrigation in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a spraying mechanism for agricultural irrigation, comprising a pipe connected to a water valve and a fixed seat fixed to the outer wall of the pipe, and a transmission mechanism disposed on the fixed seat for increasing the spraying range;

[0006] The transmission mechanism includes a transmission unit and a spraying unit;

[0007] The spraying unit is used to spray agricultural soil;

[0008] The transmission unit is used to increase the spray irrigation range of the sprinkler unit.

[0009] As a further embodiment of this utility model: the spraying unit includes a movable rod, blades, and a nozzle;

[0010] The movable rod is rotatably installed in the inner cavity of the fixed base, and its two ends extend into the inside of the pipe to fix the outside of the fixed base. One end of the movable rod extending into the pipe is fixed with a blade that receives the impact force from the water flow, and the other end of the movable rod extending outside the fixed base is fixed with a blade that controls the direction of the water spray.

[0011] As a further embodiment of this utility model: the transmission unit includes a baffle, a guide groove, a movable block, and a guide block;

[0012] The baffle is fixed to the outer wall of the pipe, and the baffles are symmetrically distributed on both sides near the fixing seat;

[0013] The guide groove is formed in the inner cavity of the fixed seat. The guide groove is used to cooperate with the guide block. The top movable block moves vertically along the inner cavity of the fixed seat. The movable block is fixed to the outer wall of the movable rod. The outer wall of the movable block is fixed with a guide block extending into the inner cavity of the guide groove.

[0014] As a further embodiment of this utility model: the outer wall of the guide groove is generally inclined and annular, the outer wall of the guide block is generally hemispherical, and the inner side of the guide groove matches the outer wall of the guide block.

[0015] As a further improvement of this utility model, the inner cavity of the fixed base is formed with a movable groove for the vertical movement of the movable block.

[0016] As a further improvement of this utility model: the outer wall of the baffle is generally in the shape of a "V" shape, and the tip of the baffle faces the position of the fixed seat.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] By setting up a transmission mechanism, when agricultural soil needs irrigation, the water valve connected to the water pipe is opened, allowing water to flow through the pipe into the inner cavity of the movable rod and spray out through the nozzle connected to the end of the movable rod. At the same time, the impact force generated by the water flow drives the movable rod and the nozzle to rotate and move up and down, thereby increasing the spraying range and achieving the purpose of uniform irrigation, and further increasing the irrigation area. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a cross-sectional view of the internal structure of the pipe of this utility model;

[0021] Figure 3 This is a partial enlarged view of point A of this utility model.

[0022] In the diagram: 1. Pipe; 2. Fixed base; 3. Transmission mechanism; 301. Baffle; 302. Movable rod; 303. Blade; 304. Nozzle; 305. Guide groove; 306. Movable block; 307. Guide block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-3 In this embodiment of the present invention, a spraying mechanism for agricultural irrigation includes a pipe 1 connected to a water valve and a fixed seat 2 fixed to the outer wall of the pipe 1, and also includes a transmission mechanism 3 disposed on the fixed seat 2 for increasing the spraying range.

[0025] Transmission mechanism 3 includes a transmission unit and a spraying unit;

[0026] The spray unit is used to spray agricultural soil;

[0027] The transmission unit is used to increase the spray irrigation range of the sprinkler unit;

[0028] The spray unit includes a movable rod 302, blades 303, and a nozzle 304;

[0029] The movable rod 302 is rotatably installed in the inner cavity of the fixed base 2, and both ends extend into the inside of the pipe 1 to fix the outside of the fixed base 2. One end of the movable rod 302 extending into the inside of the pipe 1 is fixed with a blade 303 that receives the impact force from the water flow, and the other end of the movable rod 302 extending into the outside of the fixed base 2 is fixed with a blade 303 that controls the direction of the water flow spray.

[0030] The transmission unit includes a baffle 301, a guide groove 305, a movable block 306, and a guide block 307;

[0031] The baffle 301 is fixed to the outer wall of the pipe 1, and the baffle 301 is symmetrically distributed on both sides near the fixing seat 2;

[0032] The guide groove 305 is formed in the inner cavity of the fixed base 2. The guide groove 305 is used to cooperate with the guide block 307. The top movable block 306 moves vertically along the inner cavity of the fixed base 2. The movable block 306 is fixed to the outer wall of the movable rod 302. The guide block 307 extending into the inner cavity of the guide groove 305 is fixed to the outer wall of the movable block 306.

[0033] In this embodiment: by opening the water valve connected to pipe 1, water flows into the interior of pipe 1. The impact force of the water flow drives the blade 303 to rotate. The rotating blade 303 synchronously drives the movable rod 302 to rotate, causing the nozzle 304 fixed at the other end of the movable rod 302 to rotate synchronously as well. This allows the water that enters through the water groove on the outer wall of the movable rod 302 to be sprayed out through the nozzle 304, thereby irrigating the agricultural soil. At the same time, the rotating movable rod 302 also synchronously drives the movable block 306 fixed on the outer wall to rotate, causing the guide block 307 on the outer wall of the movable block 306 to rotate along the inner cavity of the guide groove 305. The inclined guide groove 305 causes the rotating movable block 306 to move vertically back and forth along the inner cavity of the fixed seat 2, thereby increasing the water spray range and achieving the purpose of uniform irrigation.

[0034] Please refer to this carefully. Figures 1-3 The outer wall of the guide groove 305 is generally inclined and annular, the outer wall of the guide block 307 is generally hemispherical, the inner side of the guide groove 305 matches the outer wall of the guide block 307, the inner cavity of the fixed seat 2 is formed with a movable groove for the movable block 306 to move vertically, the outer wall of the baffle 301 is generally V-shaped, and the tip of the baffle 301 faces the position of the fixed seat 2.

[0035] In this embodiment: With this structure, when the spray nozzle of the nozzle 304 rotates circumferentially to spray and irrigate the soil, the water flow sprayed from the spray nozzle of the circumferentially moving nozzle 304 will hit the inclined surface of the baffle 301 during the rotation, causing the water flow to spray to both sides. It should be noted that the pipe 1 is laid on the field ridge, and there is no need to spray and irrigate below the pipe 1, avoiding ineffective irrigation and reducing water waste. This structure also provides space for the vertical movement of the movable rod 302 at the top of the movable block 306 after it is guided by the guide groove 305 and the guide block 307.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A spraying mechanism for agricultural irrigation, comprising a pipe (1) connected to a water valve and a fixing seat (2) fixed to the outer wall of the pipe (1), characterized in that, It also includes a transmission mechanism (3) installed on the fixed base (2) to increase the spray range; The transmission mechanism (3) includes a transmission unit and a spraying unit; The spraying unit is used to spray agricultural soil; The transmission unit is used to increase the spray irrigation range of the sprinkler unit.

2. The agricultural irrigation spraying mechanism according to claim 1, characterized in that, The spraying unit includes a movable rod (302), a blade (303), and a nozzle (304); The movable rod (302) is rotatably installed in the inner cavity of the fixed seat (2), and both ends extend into the inside of the pipe (1) to fix the outside of the fixed seat (2). One end of the movable rod (302) extending into the inside of the pipe (1) is fixed with a blade (303) that receives the impact force from the water flow, and the other end of the movable rod (302) extending into the outside of the fixed seat (2) is fixed with a blade (303) that controls the direction of the water flow spray.

3. The agricultural irrigation spraying mechanism according to claim 1, characterized in that, The transmission unit includes a baffle (301), a guide groove (305), a movable block (306), and a guide block (307); The baffle (301) is fixed to the outer wall of the pipe (1), and the baffle (301) is symmetrically distributed on both sides close to the fixing seat (2); The guide groove (305) is opened in the inner cavity of the fixed seat (2). The guide groove (305) is used to cooperate with the guide block (307) so that the top movable block (306) moves vertically along the inner cavity of the fixed seat (2). The movable block (306) is fixed to the outer wall of the movable rod (302). The outer wall of the movable block (306) is fixed with a guide block (307) extending into the inner cavity of the guide groove (305).

4. The agricultural irrigation spraying mechanism according to claim 3, characterized in that, The outer wall of the guide groove (305) is generally inclined and annular, and the outer wall of the guide block (307) is generally hemispherical. The inner side of the guide groove (305) matches the outer wall of the guide block (307).

5. The agricultural irrigation spraying mechanism according to claim 3, characterized in that, The inner cavity of the fixed seat (2) is formed with a movable groove for the vertical movement of the movable block (306).

6. The agricultural irrigation spraying mechanism according to claim 3, characterized in that, The outer wall of the baffle (301) is in the shape of a "V" and the tip of the baffle (301) faces the position of the fixed seat (2).

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