Agricultural water-fertilizer-pesticide integrated sprinkling irrigation device

Abstract

The utility model relates to the technical field of sprinkling irrigation equipment, in particular to an agricultural water-fertilizer-pesticide integrated sprinkling irrigation device which can enable sprinkling irrigation to be more uniform and comprises a water inlet pipe, the top of the water inlet pipe is rotationally connected with a rotary spray head, a fixing block is fixedly arranged at the top of the water inlet pipe, and a spring is arranged at the top of the fixing block. An impact block slidably connected with the water inlet pipe is arranged at the top end of the spring, a plurality of second check blocks with the bottoms obliquely arranged are arranged at the bottom end of the rotary spray head, a plurality of first check blocks with the tops obliquely arranged and matched with the second check blocks are arranged on the impact block, and the top ends of the first check blocks abut against the bottom end of the rotary spray head; the inclined faces of the tops of the first check blocks all face the same rotating direction, the inclined faces of the bottoms of the second check blocks all face the same rotating direction, and the inclined faces of the second check blocks make contact with the inclined faces of the first check blocks in the rotating process of the rotating spray head.

Description

Technical Field

[0001] The utility model relates to the technical field of sprinkler irrigation equipment, in particular to an agricultural water, fertilizer and pesticide integrated sprinkler irrigation device. Background Art

[0002] As we all know, the integrated technology of sprinkler and drip irrigation, water, fertilizer and pesticide is a new agricultural technology that integrates irrigation and fertilization, irrigation and spraying. With the help of a pressure system, liquid fertilizer or pesticide is mixed according to the soil nutrient content and the demand rules and characteristics of the crop type. Together with irrigation water, fertilizer water or pesticide solution is supplied through an integrated control system. After the fertilizer water or pesticide solution is mixed, sprinkler and drip irrigation is formed through the integrated machine to connect the pipes and the drip heads, evenly, regularly and quantitatively, and the root development and growth area of ​​the crop is infiltrated, so that the main root soil is always loose and has an appropriate water content. At the same time, according to the characteristics of different vegetables' fertilizer and pesticide requirements, according to the soil environment and nutrient content, and according to the water, fertilizer and pesticide requirements of vegetables in different growth periods, different demand designs are carried out to provide water, nutrients and pesticides to crops directly in a timely and quantitative manner and in proportion.

[0003] Since the existing integrated water, fertilizer and medicine sprinkler irrigation device usually uses a sprinkler head for sprinkler irrigation, the water sprayed from the sprinkler head is a parabola, so the water sprayed at the terminal position of the parabola is the largest, resulting in uneven spray pipes. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an agricultural water, fertilizer and pesticide integrated sprinkler irrigation device, which can make the sprinkler irrigation more uniform.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural water, fertilizer and pesticide integrated sprinkler irrigation device, comprising a water inlet pipe, the top of the water inlet pipe is rotatably connected to a rotating nozzle, the top of the water inlet pipe is fixedly provided with a fixed block, the top of the fixed block is provided with a spring, the top of the spring is provided with an impact block slidingly connected to the water inlet pipe, the bottom end of the rotating nozzle is provided with a plurality of second blocks with inclined bottoms, and the impact block is provided with a plurality of first blocks with inclined tops that match the second blocks.

[0008] Furthermore, the top end of the first stopper abuts against the bottom end of the rotating spray head.

[0009] Furthermore, the inclined surfaces at the tops of the plurality of first stoppers all face the same rotation direction.

[0010] Furthermore, the inclined surfaces at the bottom of the plurality of second stoppers all face the same rotation direction.

[0011] Furthermore, during the rotation of the rotary spray head, the inclined surface of the second stopper contacts the inclined surface of the first stopper.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides an agricultural water, fertilizer and pesticide integrated sprinkler irrigation device, which has the following beneficial effects:

[0014] The agricultural water, fertilizer and pesticide integrated sprinkler irrigation device is provided with a rotating sprinkler head, a fixed block, a spring, an impact block, a first block and a second block. When the rotating sprinkler head rotates, the first block and the second block contact to compress the spring. When the first block and the second block are no longer in contact, the spring rebounds to make the first block hit the rotating sprinkler head. The rotating sprinkler head vibrates after being hit. After the rotating sprinkler head vibrates, a large number of droplets will be scattered on the parabolic water column, thereby making the sprinkler irrigation more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a front view structural schematic diagram of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the rotary spray head of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the impact block of the utility model;

[0019] Figure 5 For this utility model Figure 2 A schematic diagram of the structure with a partial enlargement shown in FIG.

[0020] In the figure: 1, water inlet pipe; 2, rotating nozzle; 3, fixed block; 4, spring; 5, impact block; 6, first stopper; 7, second stopper. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5The utility model discloses an agricultural water, fertilizer and pesticide integrated sprinkler irrigation device, comprising a water inlet pipe 1, a rotating nozzle 2 is rotatably connected to the top of the water inlet pipe 1, a fixing block 3 is fixedly arranged on the top of the water inlet pipe 1, a spring 4 is arranged on the top of the fixing block 3, and an impact block 5 slidably connected to the water inlet pipe 1 is arranged on the top of the spring 4, and a plurality of second blocks 7 with inclined bottoms are arranged at the bottom end of the rotating nozzle 2, and a plurality of first blocks 6 with inclined tops and matching with the second blocks 7 are arranged on the impact block 5. When the rotating nozzle 2 rotates, the first block 6 and the second block 7 contact to compress the spring 4. When the first block 6 and the second block 7 are no longer in contact, the spring 4 rebounds to make the first block 6 hit the rotating nozzle 2, and the rotating nozzle 2 vibrates after being hit.

[0023] The top end of the first stopper 6 abuts against the bottom end of the rotating spray head 2 .

[0024] The inclined surfaces at the tops of the first stoppers 6 all face the same rotation direction.

[0025] The inclined surfaces at the bottom of the plurality of second stoppers 7 all face the same rotation direction.

[0026] During the rotation of the rotary spray head 2 , the inclined surface of the second stopper 7 contacts the inclined surface of the first stopper 6 .

[0027] To sum up, in this agricultural water, fertilizer and pesticide integrated sprinkler irrigation device, when in use, the rotary sprinkler head 2 rotates when water enters the water inlet pipe 1, and when the rotary sprinkler head 2 rotates, the first stop block 6 and the second stop block 7 contact to compress the spring 4, and when the first stop block 6 and the second stop block 7 are no longer in contact, the spring 4 rebounds to make the first stop block 6 hit the rotary sprinkler head 2, and the rotary sprinkler head 2 vibrates after the impact, and a large amount of droplets will be scattered on the parabolic water column after the rotary sprinkler head 2 vibrates.

[0028] The technical terms or scientific terms used in the description of this application should be the common meanings understood by ordinary technicians in the field to which this application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inside", "outside" and other words indicating orientation used in the description of this application are only used to indicate relative directions or positional relationships, and do not imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, so it cannot be understood as a limitation on this application. The "first", "second", "third" and similar terms used in the description of this application are only used for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance.

[0029] The words "one", "an" or "the" and the like used in the description of this application should not be understood as an absolute limitation on quantity, but should be understood as the existence of at least one. The words "include" or "comprise" and the like used in the description of this application mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural water, fertilizer and pesticide integrated sprinkler irrigation device, comprising a water inlet pipe (1), Features: The top of the water inlet pipe (1) is rotatably connected to a rotating spray head (2); a fixed block (3) is fixedly arranged on the top of the water inlet pipe (1); a spring (4) is arranged on the top of the fixed block (3); a collision block (5) slidably connected to the water inlet pipe (1) is arranged on the top of the spring (4); a plurality of second blocks (7) with inclined bottoms are arranged at the bottom end of the rotating spray head (2); and a plurality of first blocks (6) with inclined tops and matching with the second blocks (7) are arranged on the collision block (5).

2. The agricultural water, fertilizer and pesticide integrated sprinkler irrigation device according to claim 1, Features: The top end of the first stopper (6) abuts against the bottom end of the rotating spray head (2).

3. The agricultural water, fertilizer and pesticide integrated sprinkler irrigation device according to claim 1, Features: The inclined surfaces at the tops of the plurality of first stoppers (6) all face the same rotation direction.

4. The agricultural water, fertilizer and pesticide integrated sprinkler irrigation device according to claim 1, Features: The inclined surfaces at the bottom of the plurality of second stoppers (7) all face the same rotation direction.

5. The agricultural water, fertilizer and pesticide integrated sprinkler irrigation device according to claim 1, Features: During the rotation of the rotating spray head (2), the inclined surface of the second stopper (7) contacts the inclined surface of the first stopper (6).

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