CN209897615U

CN209897615U - A rich selenium fertilizer sustained-release devices for selenium-enriched vegetable planting usefulness

Info

Publication number: CN209897615U
Application number: CN201920321450.9U
Authority: CN
Inventors: 王道波; 黄维; 朱宇林; 刘召亮; 乔清华
Original assignee: Yulin Normal University
Current assignee: Yulin Normal University
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2020-01-07
Anticipated expiration: 2029-03-14

Abstract

The utility model relates to the technical field of slow release devices, in particular to a selenium-rich fertilizer slow release device for planting selenium-rich vegetables, which comprises an auger ground rod, wherein a transition pipe is welded at the upper end of the auger ground rod, a vertical pipe is welded at the upper end of the transition pipe, a sealing plate is screwed at the port of the vertical pipe, a connecting seat is welded on the surface of the sealing plate, a mark rod is screwed inside the connecting seat, limiting pipes are welded on the bottom surface of the sealing plate and the top surface of the auger ground rod, a water-absorbing cotton core is clamped between the two limiting pipes, and cotton core whiskers are bonded on the surface of the water-absorbing cotton core; the beneficial effects are that: the utility model provides a rich selenium fertilizer sustained-release devices for rich selenium vegetable planting usefulness inserts in soil, and inside rich selenium fertilizer provides the nutrient for rich selenium vegetables through giving off the hole volatilizing in to the soil horizon, and adsorbs intraformational moisture of soil through the cotton core that absorbs water, avoids rich selenium fertilizer too dry and extremely slowly volatilize, leads to vegetables ripe back, and fertilizer participates in more.

Description

A rich selenium fertilizer sustained-release devices for selenium-enriched vegetable planting usefulness

Technical Field

The utility model relates to a slow release device correlation technique field specifically is a rich selenium fertilizer slow release device for rich selenium vegetable planting usefulness.

Background

The selenium-rich vegetables are vegetables rich in trace element selenium, and selenium-rich fertilizers are applied to the selenium-rich vegetables in the planting process, so that the healthy growth of the selenium-rich vegetables is facilitated;

in the prior art, in order to continuously and slowly apply fertilizer to selenium-rich vegetables, the volatilization speed of the fertilizer is usually delayed, but the granular selenium-rich fertilizer is directly sprayed in soil, the fertilizer volatilizes quickly, the selenium-rich fertilizer with a pore packaging bag is buried in the soil, and the environmental pollution is easily caused by the degradation of the packaging bag; therefore, the utility model provides a rich selenium fertilizer sustained-release devices for rich selenium vegetable planting usefulness is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rich selenium fertilizer sustained-release devices for rich selenium vegetable planting usefulness to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rich selenium fertilizer sustained-release devices for planting of selenium-enriched vegetables usefulness, includes spiral auger ground pole, the upper end welding of spiral auger ground pole has the transition pipe, the upper end welding of transition pipe has the riser, the port spiro union of riser has the shrouding, the surface welding of shrouding has the connecting seat, the inside spiro union of connecting seat has the mark pole, all welds spacing pipe on the bottom surface of shrouding and the top surface of spiral auger ground pole, and the centre gripping has the cotton core that absorbs water between two spacing pipes, the surface bonding of cotton core that absorbs water has cotton core palpus, cotton core palpus pegs graft in the inside of through-going mouth, the through-going mouth is seted up on the surface of transition pipe, and the surface of riser has been seted up and has been given off the hole, and the inside of transition pipe and.

Preferably, the transition pipe is of a circular truncated cone-shaped tubular structure, the end face with the large area in the two end faces of the transition pipe is welded with the top face of the spiral drill ground rod, the through holes are of a circular hole-shaped structure, the number of the through holes is four, and the four through holes are arranged on the surface of the transition pipe in a cross shape.

Preferably, the riser is the cylinder structure, and the shrouding is "T" font circular cylinder structure, and the surface of shrouding is provided with the external screw thread, is provided with the internal thread on the inner wall of riser, and the external screw thread is connected with the internal thread cooperation.

Preferably, the connecting seat and the limiting pipe are both of a circular pipe-shaped structure, internal threads are arranged on the inner wall of the connecting seat, and a marking flag is welded on the rod body of the marking rod.

Preferably, the emission holes are in a circular hole structure and are provided with a plurality of groups, the emission holes are distributed in an up-down arrangement mode, the emission holes in each group are provided with a plurality of emission holes, and the emission holes are arranged on the surface of the vertical pipe in a circumferential mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the selenium-rich fertilizer slow release device for planting the selenium-rich vegetables is inserted into soil, the internal selenium-rich fertilizer volatilizes into the soil layer through the emission holes to provide nutrients for the selenium-rich vegetables, and the water in the soil layer is adsorbed by the absorbent cotton core, so that the selenium-rich fertilizer is prevented from being too dry and volatilizing very slowly, and more fertilizers participate after the vegetables are ripe;

2. the utility model provides a rich selenium fertilizer sustained-release devices for rich selenium vegetable planting usefulness simple structure, convenient to carry, but manifold cycles uses.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: the device comprises an auger ground rod 1, a transition pipe 2, a vertical pipe 3, a sealing plate 4, a connecting seat 5, a marking rod 6, a limiting pipe 7, a water absorption cotton core 8, cotton core whiskers 9, a through hole 10, a diffusion hole 11 and fertilizer particles 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a selenium-rich fertilizer slow release device for planting selenium-rich vegetables comprises an auger ground rod 1, wherein a transition pipe 2 is welded at the upper end of the auger ground rod 1, the transition pipe 2 is of a circular truncated cone-shaped tubular structure, the end face with a large area in the two end faces of the transition pipe 2 is welded with the top face of the auger ground rod 1, a through hole 10 is of a circular hole-shaped structure, four through holes 10 are arranged on the surface of the transition pipe 2, the four through holes 10 are arranged in a cross shape on the surface of the transition pipe 2, and in the process that the auger ground rod 1 is screwed into a soil layer, the transition pipe 2 and a vertical pipe 3 follow into the soil layer;

the upper end of the transition pipe 2 is welded with a vertical pipe 3, a sealing plate 4 is screwed at the port of the vertical pipe 3, the vertical pipe 3 is of a cylindrical structure, the sealing plate 4 is of a T-shaped circular cylinder structure, external threads are arranged on the surface of the sealing plate 4, internal threads are arranged on the inner wall of the vertical pipe 3, the external threads are matched and connected with the internal threads, fertilizer particles 12 are put in a gap between the transition pipe 2 and the vertical pipe 3, then the sealing plate 4 is screwed at the pipe port of the vertical pipe 3, and at the moment, a limiting pipe 7 at the bottom surface of the sealing plate 4 is buckled at the upper part of a;

the surface of the sealing plate 4 is welded with a connecting seat 5, a mark rod 6 is screwed in the connecting seat 5, the position of the vertical pipe 3 can be observed conveniently, the next finding is facilitated, the bottom surface of the sealing plate 4 and the top surface of the ground screw drill 1 are both welded with limiting pipes 7, a water absorption cotton core 8 is clamped between the two limiting pipes 7, cotton core whiskers 9 are bonded on the surface of the water absorption cotton core 8, moisture in a soil layer adsorbed by the cotton core whiskers 9 is transferred to the water absorption cotton core 8, the water absorption cotton core 8 dips the moisture on the surface of fertilizer particles 12 close to the water absorption cotton core 8, vegetable nutrient loss caused by slow volatilization of the fertilizer particles 12 is avoided, the cotton core whiskers 9 are inserted in the through hole 10, the through hole 10 is formed in the surface of the transition pipe 2, the connecting seat 5 and the limiting pipes 7 are both in a circular pipe-shaped structure, internal threads are formed in the inner wall of the connecting seat 5, and a mark flag is;

the hole 11 that gives off has been seted up on the surface of riser 3, and the inside of transition pipe 2 and riser 3 all fills there is fertilizer granule 12, gives off hole 11 and is the round hole shape structure, gives off hole 11 and is provided with the multiunit, and the multiunit gives off hole 11 and is the upper and lower row and arranges the distribution, and every group gives off hole 11 and is provided with a plurality ofly, and a plurality ofly gives off hole 11 and is the circumference and arranges on riser 3's surface, and fertilizer granule 12 volatilizees to the outside through giving off hole 11.

The working principle is as follows: in actual work, the water absorption cotton core 8 is inserted into the limiting pipe 7 at the top of the spiral drill ground rod 1, fertilizer particles 12 are put in a gap between the transition pipe 2 and the vertical pipe 3, the sealing plate 4 is screwed at the pipe orifice of the vertical pipe 3, at the moment, the limiting pipe 7 at the bottom surface of the sealing plate 4 is buckled at the upper part of the water absorption cotton core 8, the two limiting pipes 7 clamp the water absorption cotton core 8, the spiral drill ground rod 1 is screwed into the soil layer until the vertical pipe 3 is inserted into the soil layer, the marking rod 6 is screwed inside the connecting seat 5, the position of the vertical pipe 3 is convenient to observe, the fertilizer particles 12 are convenient to find next time, the fertilizer particles 12 volatilize outwards through the diffusion hole 11, the cotton core 9 absorbs the moisture on the soil layer and transmits to the water absorption cotton core 8, the water absorption cotton core 8 dips the moisture on the surface of the fertilizer particles 12 close to the water absorption cotton core 8, the situation that the fertilizer particles 12 volatilize slowly to cause vegetable nutrient loss is avoided, the selenium-rich slow release device for planting selenium, is convenient to carry and can be recycled for many times.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rich selenium fertilizer slow-release devices for rich selenium vegetable planting usefulness, includes auger ground pole (1), its characterized in that: the upper end of the spiral drill ground rod (1) is welded with a transition pipe (2), the upper end of the transition pipe (2) is welded with a vertical pipe (3), a sealing plate (4) is screwed at the port of the vertical pipe (3), a connecting seat (5) is welded on the surface of the sealing plate (4), a marking rod (6) is screwed in the connecting seat (5), limiting pipes (7) are welded on the bottom surface of the sealing plate (4) and the top surface of the auger ground rod (1), a water-absorbing cotton core (8) is clamped between the two limiting pipes (7), cotton core whiskers (9) are adhered to the surface of the water-absorbing cotton core (8), the cotton core whiskers (9) are inserted into the through opening (10), the through hole (10) is arranged on the surface of the transition pipe (2), the surface of the vertical pipe (3) is provided with a diffusion hole (11), and the transition pipe (2) and the vertical pipe (3) are filled with fertilizer particles (12).

2. The selenium-rich fertilizer slow release device for planting of selenium-rich vegetables according to claim 1, wherein: the transition pipe (2) is of a circular truncated cone-shaped tubular structure, the end face with the large area in the two end faces of the transition pipe (2) is welded with the top face of the auger ground rod (1), the through holes (10) are of a circular hole-shaped structure, the number of the through holes (10) is four, and the four through holes (10) are arranged on the surface of the transition pipe (2) in a cross shape.

3. The selenium-rich fertilizer slow release device for planting of selenium-rich vegetables according to claim 1, wherein: the vertical pipe (3) is of a cylindrical structure, the sealing plate (4) is of a T-shaped circular cylinder structure, external threads are arranged on the surface of the sealing plate (4), internal threads are arranged on the inner wall of the vertical pipe (3), and the external threads are connected with the internal threads in a matched mode.

4. The selenium-rich fertilizer slow release device for planting of selenium-rich vegetables according to claim 1, wherein: the connecting seat (5) and the limiting pipe (7) are both of a circular tube-shaped structure, internal threads are arranged on the inner wall of the connecting seat (5), and a marking flag is welded on the rod body of the marking rod (6).

5. The selenium-rich fertilizer slow release device for planting of selenium-rich vegetables according to claim 1, wherein: the emission holes (11) are in a circular hole-shaped structure, a plurality of groups of emission holes (11) are arranged, the emission holes (11) are distributed in an up-down arrangement mode, a plurality of emission holes (11) are arranged in each group, and the emission holes (11) are arranged on the surface of the vertical pipe (3) in a circumferential mode.