CN212393197U

CN212393197U - Quantitative efficient fertilizing device

Info

Publication number: CN212393197U
Application number: CN202021276183.7U
Authority: CN
Inventors: 梁春飞; 杨舒敏; 甘远东; 柳菁; 黄政锋
Original assignee: Guangxi University Xingjian College of Science and Liberal Arts
Current assignee: Guangxi University Xingjian College of Science and Liberal Arts
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-01-26
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a quantitative high-efficiency fertilizing device, which comprises a spade (1), a fertilizer control device (2), a fertilizing switch (3), a fertilizer container (42) and a feeding pipe (41); the spade rod (12) is a hollow tube; the fertilizer control device (2) comprises a discharging baffle plate (21), a feeding baffle plate (23), a pull wire (22) connected with the feeding baffle plate (23) and the discharging baffle plate (21), and a spring (24) positioned in the spade rod (12); the fertilizing switch (3) is fixed on the upper part of the spade head; the fertilizer container (42) is connected with the feed inlet (14) through a feed pipe (41); when the spade (1) is inserted into soil, the fertilizing switch (3) is opened, the discharging baffle plate (21) is opened, and the feeding baffle plate (23) is closed; when the shovel leaves the soil, the fertilizing switch (3) is closed, the discharging baffle plate (21) is closed, and the feeding baffle plate (23) is opened; the utility model completes the fertilization while digging the pit, and does not need to be independently fertilized and covered with soil after digging the pit; the operation is simple, the manufacturing cost is low, and the fertilizing working efficiency is improved.

Description

Quantitative efficient fertilizing device

Technical Field

The utility model relates to a high-efficient fertilizer injection unit that can be quantitative, especially a convenient to carry, quantitative control fertilization, easy and simple to handle's fertilizer injection unit.

Background

In mountain forestation, because the ground surface is complex, the fertilizer can not be applied mechanically, and the fertilizer is often applied manually; the traditional fertilizing mode needs to prepare a container for containing fertilizer and digging equipment, and the fertilizer is applied by hands, so that the operation is inconvenient, and the fertilizing amount depends on experience and cannot be accurately controlled.

Through retrieval, the Chinese patent document publication number is CN106612858A, discloses a fruit tree fertilizer device, which comprises a spade handle, a spade and a spade tip; the shovel handle is provided with a hollow first accommodating cavity, and the shovel is provided with a hollow second accommodating cavity; the second holds the internal face evagination in chamber and is formed with go-between and holding ring, is provided with a plurality of opening on the holding ring, and the second holds the intracavity and still is provided with the first elastic component of a plurality of, and the first elastic component of a plurality of acts on spade pointed end for make: the tip of the spade is abutted against the positioning ring, and the tip of the spade seals the lower end opening of the through hole; an accommodating groove is formed in the inner wall surface of the first accommodating cavity in a concave mode, and a second elastic piece and a sliding block are arranged in the accommodating groove; the lower end of the sliding block is connected with a mandril; also included is a drive rod. Through the utility model, digging and backfilling fertilizer application pits are not needed, thereby greatly reducing labor intensity and improving working efficiency; but still cannot be applied quantitatively.

Disclosure of Invention

In order to solve the problems, the utility model provides a quantitative high-efficiency fertilizing device which is convenient to carry, quantitatively controls the fertilization, is simple and convenient to operate, and can fertilize while digging a pit; the specific scheme is as follows.

A quantitative high-efficiency fertilizing device comprises a shovel, a fertilizer control device, a fertilizing switch, a fertilizer container and a feeding pipe; the shovel comprises a shovel handle, a shovel rod, a shovel head and a feeding hole positioned on the side surface of the shovel rod; the spade rod is a hollow tube; the fertilizer control device comprises a discharging baffle, a feeding baffle, a pull wire for connecting the feeding baffle and the discharging baffle, and a spring positioned in the spade rod; the upper end of the spring is fixed inside the spade rod, and the lower end of the spring is connected with the feeding baffle; the fertilizing switch comprises a top rod and a switch baffle plate; the fertilizing switch is fixed on the upper part of the spade head; the fertilizer container is connected with the feed inlet through a feed pipe; when the spade is inserted into soil, the switch baffle plate is pressed to enable the fertilization switch to rotate, the ejector rod rotates to jack the discharge baffle plate, namely the fertilization switch is opened, the discharge baffle plate is opened, and fertilizer in the spade rod enters the soil to finish fertilization; meanwhile, as the discharge plate is opened, the feed baffle is conveyed by the pull wire to move downwards to block the feed port, namely the feed port is closed; the spade leaves in the soil, because the pulling force of spring makes feeding plate washer and ejection of compact plate washer upward movement, the feed inlet is opened, and the fertilization switch is closed, and ejection of compact plate washer is closed, and fertilizer gets into the spade pole.

Furthermore, the stay wire is connected with the lower end of the discharging baffle plate through a pulley fixed on the back of the spade head, and the movement is convenient through the pulley. And the pull wire moves in the spade rod to prevent the fertilizer from being blocked.

Further, the fertilizer container is a plastic bucket or a plastic bag; can be carried on the body or fixed above the feeding hole of the shovel.

Preferably, the fertilizer container is a strap-type plastic barrel.

Further, the material of the stay wire is a metal or fiber rope, preferably a steel wire.

Furthermore, the ejector rod is positioned at the rear side of the shovel head iron sheet, and the switch baffle plate is positioned at the front side; the included angle between the ejector rod and the switch baffle plate can be adjusted, so that the optimal angle can be adjusted to work, and the angle can be adjusted according to different use environments.

Furthermore, the feed inlet is arranged on the side surface of the shovel rod, and the vertical direction of the feed inlet can be adjusted; thereby controlling the fertilizing amount each time.

Further, the feed tube is a plastic tube.

The hair has the beneficial effects that: the utility model can adjust the fertilizing amount each time, and can use different fertilizing amounts according to different environments; the utility model completes the fertilization while digging the pit, and does not need to be independently fertilized and covered with soil after digging the pit; the utility model is simple in operation, the cost of manufacture is low, is fit for the large tracts of land and promotes.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a rear view structure diagram of the present invention;

FIG. 3 is a schematic view of the structure of the utility model in a side direction closed state;

FIG. 4 is a schematic view of the structure of the utility model in a side-open state;

FIG. 5 is a partially enlarged view of the area a;

FIG. 6 is a partial enlarged view of the area b;

description of the symbols: 1. spade, 2, fertilizer control device, 3, fertilizer application switch, 41, feed pipe, 42, fertilizer container, 11, spade head, 12, spade pole, 13 spade handle, 14, feed inlet, 21, ejection of compact plate washer, 22, act as go-between, 23, feeding plate washer, 24, spring, 31, switch plate washer, 32 ejector pins.

Detailed Description

The present invention will be further explained in detail with reference to the following examples.

Example one

A quantitative high-efficiency fertilizing device comprises a shovel 1, a fertilizer control device 2, a fertilizing switch 3, a fertilizer container 42 and a feeding pipe 21; the shovel 1 comprises a shovel handle 13, a shovel rod 12, a shovel head 11 and a feeding hole 14 positioned on the side surface of the shovel rod 12; the spade rod 12 is a hollow tube; the fertilizer control device 2 comprises a discharging baffle plate 21, a feeding baffle plate 23, a pull wire 22 connecting the feeding baffle plate 23 and the discharging baffle plate 21, and a spring 24 positioned inside the shovel rod 12; the upper end of the spring 24 is fixed inside the shovel rod 12, and the lower end is connected with the feeding baffle plate 23; the fertilizing switch 3 comprises a mandril 32 and a switch baffle plate 31; the fertilizing switch 3 is fixed on the upper part of the spade head; the fertilizer container 42 is connected with the feed inlet 14 through a feed pipe 41; when the spade 1 is inserted into soil, the fertilizing switch 3 is opened, the discharging baffle plate 21 is opened, and the feeding baffle plate 23 is closed; when the shovel leaves the soil, the fertilizing switch 3 is closed, the discharging baffle 21 is closed, and the feeding baffle 23 is opened.

The pull wire 22 is connected with the lower end of the discharging baffle 21 through a pulley fixed on the back of the shovel head 11.

The fertilizer container 42 is a plastic bucket.

The container 42 is fixed above the feed inlet 14 of the shovel 1.

The stay 22 is made of metal.

The ejector rod 32 is positioned at the rear side of the shovel head 11 iron sheet, and the switch baffle plate 3 is positioned at the front side; the included angle between the mandril 32 and the switch baffle plate 31 is 30 degrees.

The feed inlet 14 is vertically adjustable in the side position of the shovel shaft 12.

Example two

The fertilizer container 42 is a plastic bag.

The fertilizer container 42 may be carried on the back.

The pull wire 22 is made of a fiber rope.

The ejector rod 32 is positioned at the rear side of the shovel head 11 iron sheet, and the switch baffle plate 3 is positioned at the front side; the included angle between the mandril 32 and the switch baffle plate 31 is 60 degrees.

The present invention is not limited to the above embodiments, and any is in the enlightenment of the present invention, to the simple replacement of the material function of the present invention without the creative improvement, all belong to the protection scope of the present invention.

Claims

1. A quantitative high-efficiency fertilizing device comprises a shovel (1), a fertilizer control device (2), a fertilizing switch (3), a fertilizer container (42) and a feeding pipe (41); the shovel (1) comprises a shovel handle (13), a shovel rod (12), a shovel head (11) and a feeding hole (14) positioned on the side surface of the shovel rod (12); the spade rod (12) is a hollow tube; the fertilizer control device (2) comprises a discharging baffle plate (21), a feeding baffle plate (23), a pull wire (22) connected with the feeding baffle plate (23) and the discharging baffle plate (21), and a spring (24) positioned in the spade rod (12); the upper end of the spring (24) is fixed in the shovel rod (12), and the lower end is connected with the feeding baffle plate (23); the fertilizing switch (3) comprises a top rod (32) and a switch baffle plate (31); the fertilizing switch (3) is fixed on the upper part of the spade head; the fertilizer container (42) is connected with the feed inlet (14) through a feed pipe (41); the device is characterized in that when the spade (1) is inserted into soil, the fertilizing switch (3) is opened, the discharging baffle plate (21) is opened, and the feeding baffle plate (23) is closed; when the shovel leaves the soil, the fertilizing switch (3) is closed, the discharging baffle plate (21) is closed, and the feeding baffle plate (23) is opened.

2. The quantitative high-efficiency fertilizer applicator as claimed in claim 1, wherein the pull line (22) is connected with the lower end of the discharge baffle (21) through a pulley fixed on the back of the shovel head (11).

3. A quantitative, high efficiency fertilizer applicator as claimed in claim 2 wherein said fertilizer container (42) is a plastic bucket or bag.

4. A quantitative high-efficiency fertilizer applicator according to claim 3, wherein the fertilizer container (42) can be carried on the back or fixed above the feed inlet (14) of the shovel (1).

5. The quantitative high-efficiency fertilizer spreading device as claimed in claim 4, wherein the pulling wire (22) is made of metal or fiber rope.

6. A quantitative high efficiency fertilizer applicator as claimed in any one of claims 1-5 wherein the ram (32) is located on the rear side of the spade head (11) blade and the switch plate (31) is located on the front side; the included angle between the top rod (32) and the switch baffle plate (31) can be adjusted.

7. A quantitative high-efficiency fertilizer applicator as claimed in claim 6, wherein the feed inlet (14) is positioned at the side of the shovel shaft (12) and is vertically adjustable.

8. A quantitative, high efficiency fertilizer application device as claimed in claim 6 wherein said feed pipe (41) is a plastic pipe.