Fertilizing device convenient for improving selenium absorption of rice

Abstract

The utility model relates to the technical field of fertilizing devices, and discloses a fertilizing device convenient for improving selenium absorption of rice, which comprises a fertilizing barrel, a liquid guide pipe is fixed at the bottom of the fertilizing barrel in a penetrating manner, a valve is arranged at the upper part of the liquid guide pipe, and a threaded telescopic pipe is fixed at the bottom of the liquid guide pipe in a penetrating manner; a holding pipe is fixed to the bottom of the threaded telescopic pipe in a penetrating mode, a connecting pipe is fixed to the holding pipe through a flange, and a spraying pipe is fixed to the end, away from the holding pipe, of the connecting pipe in a penetrating mode. The fertilizer can only fall on leaves, the spraying effect of the fertilizing device is improved, selenium absorption of rice is facilitated, the problem that the absorption rate is low due to the fact that the spraying direction is inconvenient to control when an existing fertilizing device for selenium absorption of rice is used is solved, and the fertilizing effect of the fertilizing device is improved.

Description

Technical Field

[0001] The present utility model application relates to the technical field of fertilizing devices, and specifically relates to a fertilizing device that is convenient for improving the selenium absorption of rice. Background Art

[0002] The way to make rice rich in organic selenium elements is to spray selenium-rich organic foliar fertilizer. The rice leaves have a fast absorption rate and a large absorption amount of selenium. Generally, it is sprayed during the heading and filling period. When the existing fertilizing device is in use, it is inconvenient to adjust the spraying direction according to the orientation of the rice leaves. Most of them are straight water pipes equipped with several nozzles for spraying, resulting in a low utilization rate of the drug effect during spraying and unable to fully land on the rice leaves, thus leading to a low selenium absorption rate of the rice. Summary of the Invention

[0003] In order to solve the problem that the spraying direction of the existing fertilizing device for rice selenium absorption is inconvenient to control, resulting in a low absorption rate, the present utility model provides a fertilizing device that is convenient for improving the selenium absorption of rice to solve the above problems.

[0004] To achieve the above object, the present utility model provides the following technical solutions:

[0005] A fertilizing device that is convenient for improving the selenium absorption of rice, including a fertilizing barrel. A liquid guide pipe is fixedly penetrated at the bottom of the fertilizing barrel. A valve is arranged on the upper part of the liquid guide pipe, and a threaded telescopic pipe is fixedly penetrated at the bottom of the liquid guide pipe. A holding pipe is fixedly penetrated at the bottom of the threaded telescopic pipe, and the holding pipe is fixedly connected with a connecting pipe through a flange. The end of the connecting pipe away from the holding pipe is fixedly penetrated with a spraying pipe. Threaded connecting pipes are fixedly penetrated at both ends of the spraying pipe, and another spraying pipe is fixedly penetrated at the outer end of each threaded connecting pipe. Nozzles are arranged on the bottom surface of each spraying pipe. Support frames and connecting sleeves are respectively fixedly arranged on the top surfaces of adjacent two spraying pipes, and the connecting sleeves are rotatably sleeved on the support frames. Fixed clamping blocks are threadedly sleeved on the support frames on the side of the connecting sleeves.

[0006] Furthermore, straps are symmetrically fixed on the rear side of the fertilizing barrel for carrying the fertilizing barrel. A liquid inlet pipe is fixedly penetrated at one side of the top of the fertilizing barrel, and a sealing cover is threadedly sleeved on the liquid inlet pipe.

[0007] Furthermore, a motor is arranged on the top of the fertilizing barrel. The interior of the fertilizing barrel is rotatably connected through a bearing, and the end penetrating to the outside of the fertilizing barrel is fixed on the output shaft of the motor.

[0008] Furthermore, the fertilizing barrel is internally and communicatively connected with the middle spraying pipe through the liquid guide pipe, the threaded telescopic pipe, the holding pipe and the connecting pipe. The middle spraying pipe is communicatively connected with the two-end spraying pipes through the threaded connecting pipes.

[0009] Further, each of the support frames and the connecting sleeves is arranged in a horizontally placed "L" shape, and a threaded rod is fixed to one end of the support frame close to the connecting sleeve.

[0010] Further, the connecting sleeves are all rotatably sleeved on the threaded rods, each of the fixing clamp blocks is threadedly sleeved on the threaded rods, and the sum of the widths of the connecting sleeves and the fixing clamp blocks is less than the width of the threaded rods.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, through an adjustable connection method, during spraying, the angle of the spraying pipe can be adjusted according to the trend of the rice leaf orientation, ensuring that during spraying, the fertilizer can fall on the leaves as much as possible, increasing the spraying effect of the fertilizing device, and also being more conducive to the absorption of selenium by rice, solving the problem that the spraying direction of the existing fertilizing device for rice selenium absorption is inconvenient to control and resulting in a low absorption rate, and improving the fertilizing effect of the fertilizing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 is a front view schematic diagram of the structure of a fertilizing device according to an embodiment of the present application;

[0015] Figure 2 is Figure 1 a rear view schematic diagram of the structure of the fertilizing device in the illustrated embodiment;

[0016] Figure 3 is Figure 1 a front view sectional schematic diagram of a partial structure of the fertilizing device in the illustrated embodiment.

[0017] The meanings of the reference numerals in the drawings: 1, fertilizing barrel; 2, liquid guide pipe; 3, threaded telescopic pipe; 4, holding pipe; 5, connecting pipe; 6, spraying pipe; 7, threaded connecting pipe; 8, nozzle; 9, support frame; 10, connecting sleeve; 11, fixing clamp block; 12, back strap; 13, liquid inlet pipe; 14, sealing cover; 15, motor; 16, stirring rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to make the application purpose, features, and advantages of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the embodiments described below are only a part of the embodiments of the present application, rather than all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0019] Referring to Figure 1 , Figure 2 and Figure 3 , a fertilizing device that is convenient for improving the selenium absorption of rice, includes a fertilizing barrel 1. A liquid guide pipe 2 is fixedly penetrated at the bottom of the fertilizing barrel 1. A valve is provided in the upper part of the liquid guide pipe 2, and a threaded telescopic pipe 3 is fixedly penetrated at the bottom of the liquid guide pipe 2. A holding pipe 4 is fixedly penetrated at the bottom of the threaded telescopic pipe 3, and a connecting pipe 5 is fixedly connected to the holding pipe 4 through a flange. A spraying pipe 6 is fixedly penetrated at one end of the connecting pipe 5 away from the holding pipe 4. The fertilizing barrel 1 is internally connected through the liquid guide pipe 2, the threaded telescopic pipe 3, the holding pipe 4, and the connecting pipe 5 to the inside of the middle spraying pipe 6. The middle spraying pipe 6 is connected through a threaded connecting pipe 7 to both ends of the spraying pipe 6. Threaded connecting pipes 7 are fixedly penetrated at both ends of the spraying pipe 6, and another spraying pipe 6 is fixedly penetrated at the outer end of each threaded connecting pipe 7. Nozzles 8 are provided on the bottom surface of each spraying pipe 6. Support frames 9 and connecting sleeves 10 are respectively fixedly provided on the top surfaces of adjacent two spraying pipes 6, and each connecting sleeve 10 is rotatably sleeved on the support frame 9. Each support frame 9 and connecting sleeve 10 are arranged in a horizontally placed "L" shape, and threaded rods are fixedly provided at the ends of the support frames 9 close to the connecting sleeves 10. Fixed clamping blocks 11 are threadedly sleeved on the support frames 9 on the sides of the connecting sleeves 10. Each connecting sleeve 10 is rotatably sleeved on the threaded rod, and each fixed clamping block 11 is threadedly sleeved on the threaded rod. The sum of the widths of the connecting sleeve 10 and the fixed clamping block 11 is less than the width of the threaded rod.

[0020] Specifically, when spraying and fertilizing is required, first adjust the angles of the two-side spraying pipes 6 according to the trend of the leaves of each ridge of rice. When adjusting, turn the fixed clamping block 11 to release the clamping and fixing of the connecting sleeve 10 by the fixed clamping block 11, and then the spraying pipe 6 can be rotated. When rotating, pull the threaded connecting pipe 7. After the adjustment is completed, turn the fixed clamping block 11 again to make the fixed clamping block 11 clamp and fix the connecting sleeve 10 again. When spraying, open the valve and spray through the nozzle 8. When spraying, it is convenient to adjust the position of the spraying pipe 6 through the threaded telescopic pipe 3.

[0021] As an optimized solution, as Figure 3As shown in the figure, straps 12 are symmetrically fixed to the rear side of the fertilizer application bucket 1 for carrying the fertilizer application bucket 1. One side of the top of the fertilizer application bucket 1 is fixedly connected through a through hole with a liquid inlet pipe 13, and a sealing cover 14 is threadedly sleeved on the liquid inlet pipe 13. A motor 15 is arranged on the top of the fertilizer application bucket 1. Inside the fertilizer application bucket 1, there is a component 16 rotatably connected through a bearing, and one end of the component 16 extending to the outside of the fertilizer application bucket 1 is fixed on the output shaft of the motor 15.

[0022] Specifically, before spraying, turn the sealing cover 14 to open the liquid inlet pipe 13, and then fertilizer can be added. After adding, turn on the motor 15 to drive the rotation of 16, and the fertilizer inside the fertilizer application bucket 1 can be stirred and mixed. When spraying, carry the fertilizer application bucket 1 on the back through the straps 12 for convenient carrying.

[0023] For those skilled in the art, it is obvious that this application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of this application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of this application is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the same essential elements of the claims are intended to be included in this application. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0024] The above is the description. The above embodiments are only used to illustrate the technical solutions of this application, not to limit it; although this application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A fertilization device for facilitating the selenium absorption of rice, characterized in that: It includes a fertilizing bucket (1). A liquid guide pipe (2) is fixedly penetrated through the bottom of the fertilizing bucket (1). A valve is arranged on the upper part of the liquid guide pipe (2), and a threaded telescopic pipe (3) is fixedly penetrated through the bottom of the liquid guide pipe (2). A holding pipe (4) is fixedly penetrated through the bottom of the threaded telescopic pipe (3), and a connecting pipe (5) is fixedly connected to the holding pipe (4) through a flange. One end of the connecting pipe (5) away from the holding pipe (4) is fixedly penetrated through with a spraying pipe (6). Threaded connecting pipes (7) are fixedly penetrated through both ends of the spraying pipe (6), and another spraying pipe (6) is fixedly penetrated through the outer ends of the threaded connecting pipes (7). Nozzles (8) are arranged on the bottom surface of each spraying pipe (6). Support frames (9) and connecting sleeves (10) are respectively fixedly arranged on the top surfaces of two adjacent spraying pipes (6), and the connecting sleeves (10) are rotatably sleeved on the support frames (9). Fixed clamping blocks (11) are threadedly sleeved on the support frames (9) on the sides of the connecting sleeves (10).

2. The fertilization device for facilitating the selenium absorption of rice according to claim 1, characterized in that: Two straps (12) are symmetrically fixedly arranged at the rear side of the fertilizing bucket (1) for carrying the fertilizing bucket (1). A liquid inlet pipe (13) is fixedly penetrated through one side of the top of the fertilizing bucket (1), and a sealing cover (14) is threadedly sleeved on the liquid inlet pipe (13).

3. The fertilization device for facilitating the selenium absorption of rice according to claim 1, wherein: A motor (15) is arranged on the top of the fertilizing bucket (1). A [part 16] is rotatably connected to the inside of the fertilizing bucket (1) through a bearing, and one end of the [part 16] penetrating to the outside of the fertilizing bucket (1) is fixed on the output shaft of the motor (15).

4. The fertilization device for facilitating the selenium absorption of rice according to claim 1, characterized in that: The fertilizing bucket (1) is internally and communicatively connected to the inside of the middle spraying pipe (6) through the liquid guide pipe (2), the threaded telescopic pipe (3), the holding pipe (4) and the connecting pipe (5). The middle spraying pipe (6) is communicatively connected to the spraying pipes (6) at both ends through the threaded connecting pipes (7).

5. The fertilization device for facilitating the selenium absorption of rice according to claim 1, characterized in that: Each of the support frames (9) and the connecting sleeves (10) is arranged in a horizontally placed "L" shape, and threaded rods are fixedly arranged at the ends of the support frames (9) close to the connecting sleeves (10).

6. The fertilization device for facilitating the selenium absorption of rice according to claim 1, wherein: The connecting sleeves (10) are rotatably sleeved on the threaded rods. Each of the fixed clamping blocks (11) is threadedly sleeved on the threaded rod. The sum of the widths of the connecting sleeves (10) and the fixed clamping blocks (11) is smaller than the width of the threaded rod.

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