CN218417331U

CN218417331U - Special spraying head for fruit seedling foliar fertilizer

Info

Publication number: CN218417331U
Application number: CN202221431232.9U
Authority: CN
Inventors: 胡波; 范桂林; 郑洪国
Original assignee: Hubei Shenghe Agricultural Technology Co ltd
Current assignee: Hubei Shenghe Agricultural Technology Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2023-02-03
Anticipated expiration: 2032-06-09

Abstract

A special spraying head for fruit seedling foliar fertilizer comprises a spraying main pipe, an angle adjusting device and a spraying plate, wherein the angle adjusting device is arranged at the end part of the spraying main pipe; the utility model discloses take and follow the mode of spraying up down, can make the back of foliage fertilizer and fruit seedling blade fully contact, the device can also adjust the angle and the cladding scope of sprinkler head in addition, has promoted the suitability of device by a wide margin.

Description

Special spraying head for fruit seedling foliar fertilizer

Technical Field

The utility model discloses fertilizer sprinkler technical field, in particular to special spraying head of fruit seedling leaf fertilizer.

Background

The foliar fertilizer for the fruit seedlings is a general name of fertilizers for spraying fertilizers on the leaf surfaces in the growing season of the fruit seedlings, is an effective measure for supplementing insufficient soil fertilization, and has the characteristics of small fertilizer consumption, high utilization rate, quick effect and obvious effect.

When a plurality of vegetable growers apply the foliar fertilizer, the foliar fertilizer is mainly applied to the front of the leaves, and few vegetable growers mainly spray the back of the leaves. The cell tissues on the front surface of the leaf are compact and covered with a stratum corneum, and common fertilizers are difficult to absorb. In contrast, most of the back surfaces of the leaves are sponge tissues, the cell gaps are large, the water content is high, air holes and water holes are concentrated on the back surfaces, and the leaf fertilizer can directly enter from the air holes, the water holes and the like and also can directly permeate into the cell tissues and is very easy to absorb. Therefore, when the foliar fertilizer is sprayed, the spray head is mostly required to be upwards sprayed from the middle lower part of the fruit seedling, so that the spray head is fully contacted with the back of the leaf blade.

Disclosure of Invention

In view of the technical problem that the background art exists, the utility model provides a special spraying head of fruit seedling leaf fertilizer, the device take from the spraying mode up down, can make the back full contact of leaf fertilizer and fruit seedling blade, the device can also adjust the angle and the cladding scope of sprinkler head in addition, has promoted the suitability of device by a wide margin.

In order to solve the technical problem, the utility model discloses following technical scheme has been taken and has been realized:

the special spraying head for the foliar fertilizer for the fruit seedlings comprises a spraying main pipe, an angle adjusting device and a spraying plate, wherein the angle adjusting device is arranged at the end part of the spraying main pipe, a liquid conveying pipe is arranged inside the angle adjusting device, a first end of the liquid conveying pipe is communicated with the spraying main pipe, and the other end of the liquid conveying pipe is communicated with the spraying plate.

In the preferred scheme, one end of the infusion tube is fixed in the angle adjusting device and is communicated with the spraying main tube through the liquid supply hose, and the other end of the infusion tube is connected with the spraying plate through the spherical hinge.

In the preferred scheme, a plurality of shunting hoses are communicated between the infusion tube and the spraying plate, and liquid spraying holes are uniformly formed in the spraying plate.

In a preferred scheme, the angle adjusting device comprises a clamping plate, a threaded rod, a fastening nut and a vertical plate; the riser is with spraying the pipe wall fixed connection who is responsible for and be annular symmetric distribution, and splint setting is in the both sides of riser, threaded rod through connection splint and riser, splint can rotate and angle of adjustment around the axle center of threaded rod, and fastening nut and the both ends threaded connection of threaded rod die the rotation angle lock of splint fixedly.

In a preferred scheme, two ends of the threaded rod are provided with baffle plates.

This patent can reach following beneficial effect:

1. the device adopts a spraying mode from bottom to top, so that the liquid surface fertilizer can be sprayed upwards from the bottom of the fruit seedlings, the foliar fertilizer is fully contacted with the backs of the leaves of the fruit seedlings, and the absorption rate of the foliar fertilizer is improved;

2. this device passes through angle adjustment device, can adjust the angle of spraying and the cladding scope that spray the board, makes it can adjust the best angle of spraying to can wrap up the fruit seedling leaf of various sizes.

Drawings

The invention will be further explained with reference to the following figures and examples:

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

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the angle adjustment device of the present invention;

fig. 4 is a schematic diagram of the structure of the sprinkler plate of the present invention.

In the figure: the spraying device comprises a spraying main pipe 1, a liquid supply hose 2, an angle adjusting device 3, a clamping plate 301, a threaded rod 302, a fastening nut 303, a baffle plate 304, a vertical plate 305, a liquid conveying pipe 4, a spherical hinge 5, a spraying plate 6, a diversion hose 601, a liquid spraying hole 602 and fruit seedling leaves 7.

Detailed Description

As shown in fig. 1 and fig. 2, the special spraying head for the foliar fertilizer for fruit seedlings comprises a spraying main pipe 1, an angle adjusting device 3 and a spraying plate 6, wherein the angle adjusting device 3 is arranged at the end part of the spraying main pipe 1, a liquid conveying pipe 4 is arranged inside the angle adjusting device 3, a first end of the liquid conveying pipe 4 is communicated with the spraying main pipe 1, and the other end of the liquid conveying pipe 4 is communicated with the spraying plate 6;

when the foliar fertilizer is required to be sprayed, the fertilizer is conveyed into the spraying main pipe 1, then the spraying main pipe 1 conveys the infusion pipe 4 to convey the interior, finally the fertilizer is conveyed to the spraying plate 6 through the infusion pipe 4 and is sprayed out, and the angle adjusting device 3 can adjust the coating range of the infusion pipe 4, so that the spraying plate 6 can be completely sprayed around the fruit seedling leaves 7.

As shown in fig. 1 and 4, one end of an infusion tube 4 is fixed in an angle adjusting device 3 and is communicated with a spraying main tube 1 through a liquid supply hose 2, and the other end of the infusion tube 4 is connected with a spraying plate 6 through a spherical hinge 5; a plurality of shunt hoses 601 are communicated between the infusion tube 4 and the spray plate 6, and liquid spray holes 602 are uniformly formed in the spray plate 6;

transfer line 4 passes through the adjustable cladding scope of angle adjusting device 3, supplies liquid hose 2 can carry the fertilizer in the transfer line 4 in not influencing transfer line 4's rotation, and shunt hose 601 can carry spray plate 6 with the fertilizer in the transfer line 4 in, can change spray plate 6's the angle of spraying through ball pivot 5, and the purpose that sets up many shunt hoses 601 is to prevent that the transfer line from blockking up completely.

As shown in fig. 3, the angle adjusting device 3 includes a clamping plate 301, a threaded rod 302, a fastening nut 303 and a vertical plate 305; the vertical plate 305 is fixedly connected with the tube wall of the spraying main tube 1 and is annularly and symmetrically distributed, the clamp plates 301 are arranged on two sides of the vertical plate 305, the threaded rod 302 penetrates through the clamp plates 301 and the vertical plate 305, the clamp plates 301 can rotate around the axis of the threaded rod 302 and adjust the angle, the fastening nuts 303 are in threaded connection with two ends of the threaded rod 302 and are locked and fixed to the rotating angle of the clamp plates 301, and the inner wall of the clamp plates 301 is fixedly connected with the infusion tube 4;

when the angle of the infusion tube 4 needs to be adjusted, only the clamp plate 301 needs to be rotated and the angle is adjusted, after the clamp plate 301 rotates to a specified angle, the fastening nuts 303 at the two ends of the threaded rod 302 rotate inwards, so that the clamping plate 301 is clamped inwards by the fastening nuts 303, and then the clamp plate 301 is locked and fixed, and because the inner side of the clamp plate 301 is fixedly connected with the infusion tube 4, after the angle of the clamp plate 301 is fixed, the angle of the infusion tube 4 is also fixed accordingly.

Preferably, as shown in fig. 3, the threaded rod 302 is provided with a stop 304 at both ends thereof, so that the fastening nut 303 is prevented from being excessively rotated outward and sliding off the threaded rod 302.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides a special spraying head of fruit seedling leaf fertilizer, is including spraying person in charge (1), angle adjusting device (3) and spray plate (6), its characterized in that: the angle adjusting device (3) is arranged at the end part of the spraying main pipe (1), the infusion pipe (4) is arranged in the angle adjusting device (3), the first end of the infusion pipe (4) is communicated with the spraying main pipe (1), and the other end of the infusion pipe (4) is communicated with the spraying plate (6).

2. The special spraying head for the foliar fertilizer for fruit seedlings according to claim 1, characterized in that: one end of the infusion tube (4) is fixed in the angle adjusting device (3) and is communicated with the spraying main tube (1) through the liquid supply hose (2), and the other end of the infusion tube (4) is connected with the spraying plate (6) through the spherical hinge (5).

3. The special spraying head for the fruit seedling foliar fertilizer as claimed in claim 2, characterized in that: a plurality of shunt hoses (601) are communicated between the infusion tube (4) and the spray plate (6), and the spray plate (6) is uniformly provided with liquid spraying holes (602).

4. The special spraying head for the fruit seedling foliar fertilizer as claimed in claim 1, characterized in that: the angle adjusting device (3) comprises a clamping plate (301), a threaded rod (302), a fastening nut (303) and a vertical plate (305); riser (305) and the pipe wall fixed connection who sprays and be annular symmetric distribution of being responsible for (1), splint (301) set up the both sides in riser (305), threaded rod (302) through connection splint (301) and riser (305), splint (301) can rotate and angle regulation around the axle center of threaded rod (302), and fastening nut (303) and the both ends threaded connection of threaded rod (302) are dead fixedly to the rotation angle lock of splint (301).

5. The special spraying head for the fruit seedling foliar fertilizer as claimed in claim 4, wherein: two ends of the threaded rod (302) are provided with a baffle (304).