CN219288147U

CN219288147U - Quantitative fertilization control device for soil fertilizer

Info

Publication number: CN219288147U
Application number: CN202222365959.8U
Authority: CN
Inventors: 杨召武; 王辉; 李撑娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-07-04
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to the technical field of quantitative fertilization, in particular to a quantitative fertilization control device for soil fertilizers, wherein a fixed plate is fixedly arranged at the bottom of a charging box and positioned in a positioning hole, a plurality of fixed holes are formed in the fixed plate in a penetrating way, the fixed holes are matched with open holes, and through grooves are formed in the fixed plate; the plurality of discharging pipes are respectively arranged at the opening at the bottom of the fixed hole, limiting pipes are respectively arranged in the top ends of the plurality of discharging pipes in a sliding manner, fixing pads are respectively fixedly arranged at the tops of the limiting pipes, the fixing pads are arranged in the open holes in a sliding manner, and the limiting pipes are provided with limiting holes in a penetrating manner; the movable rod is arranged in the fixed plate in a sliding way, the movable rod is fixedly connected with the rear sides of the limiting pipes, the rear side of the movable rod is provided with a first chute, and the movable block is movably arranged in the first chute; the driving mechanism is arranged in the fixed plate; can quantitatively fertilize plants, and has simple operation and strong practicability.

Description

Quantitative fertilization control device for soil fertilizer

Technical Field

The utility model relates to the technical field of quantitative fertilization, in particular to a quantitative fertilization control device for soil fertilizers.

Background

The fertilizer is applied to soil or sprayed on plant leaves, so that nutrients needed by plants are provided, soil fertility is maintained and improved, the main purpose of the fertilizer application is to increase crop yield and improve crop quality, and the manual fertilizer application mode can cause unstable fertilizer application amount each time, so that the plants are excessively fertilized and insufficient in fertilizer, and therefore, a quantitative fertilizer application control device for the soil fertilizer is needed to solve the problems.

Disclosure of Invention

Aiming at the defects and shortcomings of the prior art, the utility model provides the soil fertilizer quantitative fertilization control device which is reasonable in design, can quantitatively fertilize plants, and is simple to operate and high in practicability.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the device comprises a cart, a power supply box and a charging box; the cart is provided with a positioning hole in a penetrating way; the power supply box is fixedly arranged on the left side of the cart; the charging box is of a hollow box type structure, the charging box is arranged on the positioning hole, a feeding hole is formed in the upper side of the charging box, and a plurality of open holes are formed in the bottom of the charging box in a penetrating manner;

it also comprises:

the fixing plate is fixedly arranged at the bottom of the charging box and is positioned in the positioning hole, a plurality of fixing holes are formed in the fixing plate in a penetrating manner, the fixing holes are matched with the open holes, and through grooves are formed in the fixing plate;

the plurality of discharging pipes are respectively arranged at the opening part at the bottom of the fixed hole, limiting pipes are respectively arranged in the top ends of the plurality of discharging pipes in a sliding manner, fixing pads are respectively fixedly arranged at the tops of the limiting pipes, the fixing pads are arranged in the openings in a sliding manner, and the limiting pipes are communicated with the limiting holes;

the movable rod is arranged in the fixed plate in a sliding way, the movable rod is fixedly connected with the rear sides of the limiting pipes, a first sliding groove is formed in the rear side of the movable rod, and the movable block is movably arranged in the first sliding groove;

and the driving mechanism is arranged in the fixed plate.

Preferably, the driving mechanism comprises:

the rear end of the first gear is screwed on the through groove by a sliding block, the rear end of the first gear is screwed with a connecting rod, and the moving block is screwed on one side of the first gear;

the positioning rod is arranged in the fixed plate in a sliding way, the second gear is connected to the positioning rod in a rotating way through the shaft seat, the second gear is meshed with the first gear, the other end of the connecting rod is connected to the rear side of the second gear in a rotating way, the motor is fixedly arranged on the positioning rod, the output end of the motor is fixedly connected with the rear side of the second gear, and the motor is connected with the power supply box;

the electric push rod is fixedly arranged on the right side in the fixing plate, the output end of the electric push rod is connected with the positioning rod, and the electric push rod is connected with the power supply box.

Preferably, the outer wall of the plurality of discharging pipes is provided with a second chute, one side of the second chute in the middle is provided with a tooth groove, the fixed rod is arranged on the second chute in a sliding manner, the third gear is connected in the second chute in the middle in a rotating manner by utilizing a rotating shaft, the third gear is meshed with the tooth groove in the second chute, one end of the rotating shaft penetrates through the fixed rod and then is connected with a disc, the bottom of the discharging pipe is movably sleeved with the extension pipe, and the top end of the extension pipe is fixedly connected with the fixed rod.

Preferably, a rubber ring is arranged on the peripheral wall of the fixing pad.

Preferably, the front side of the charging box is provided with an observation window.

Compared with the prior art, the utility model has the beneficial effects that: the quantitative fertilization control device for the soil fertilizer can conveniently quantitatively fertilize plants.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the internal structure of the loading box and the fixing plate of the present utility model.

Fig. 3 is a schematic structural view of a first gear, a second gear, a moving rod and a limiting tube in the present utility model.

Reference numerals illustrate:

the trolley 1, the power supply box 2, the charging box 3, the positioning hole 4, the feeding hole 5, the opening 6, the fixing plate 7, the fixing hole 8, the through groove 9, the discharging pipe 10, the limiting pipe 11, the fixing pad 12, the limiting hole 13, the moving rod 14, the first sliding groove 15, the moving block 16, the driving mechanism 17, the first gear 18, the connecting rod 19, the positioning rod 20, the second gear 21, the motor 22, the electric push rod 23, the second sliding groove 24, the fixing rod 25, the third gear 26, the disc 27, the lengthening pipe 28, the rubber ring 29 and the observation window 30.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, in which preferred embodiments in the description are given by way of example only, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of protection of the present utility model.

As shown in fig. 1-3, the following technical scheme is adopted in the specific embodiment: the cart comprises a cart 1, a power supply box 2 and a charging box 3; a positioning hole 4 is formed in the cart 1 in a penetrating manner; the power box 2 is fixedly arranged on the left side of the cart 1; the charging box 3 is of a hollow box type structure, the charging box 3 is arranged on the positioning hole 4, a feeding hole 5 is arranged above the charging box 3, and a plurality of open holes 6 are formed in the bottom of the charging box 3 in a penetrating manner;

it also comprises:

the fixing plate 7 is fixedly arranged at the bottom of the charging box 3, the fixing plate 7 is positioned in the positioning hole 4, a plurality of fixing holes 8 are formed in the fixing plate 7 in a penetrating mode, the fixing holes 8 are matched with the holes 6, and through grooves 9 are formed in the fixing plate 7;

the device comprises a plurality of discharging pipes 10, wherein the plurality of discharging pipes 10 are respectively arranged at the opening at the bottom of a fixed hole 8, limiting pipes 11 are respectively arranged in the top ends of the plurality of discharging pipes 10 in a sliding manner, fixing gaskets 12 are respectively fixedly arranged at the tops of the limiting pipes 11, the fixing gaskets 12 are respectively arranged in an opening 6 in a sliding manner, limiting holes 13 are formed in the limiting pipes 11 in a penetrating manner, sliding grooves II 24 are formed in the outer walls of the plurality of discharging pipes 10, tooth grooves are formed in one side of the middle sliding grooves II 24, a fixing rod 25 is arranged on the plurality of sliding grooves II 24 in a sliding manner, a gear III 26 is rotatably connected in the middle sliding grooves II 24 through a rotating shaft, the gear III 26 is meshed with the tooth grooves in the sliding grooves II 24, one end of the rotating shaft is connected with a disc 27 after passing through the fixing rod 25, the movable sleeves of the extending pipes 28 are arranged at the bottom of the discharging pipes 10, and the top ends of the extending pipes 28 are fixedly connected with the fixing rods 25, and as a certain plants need to fertilize at the root parts of the plants, operators can rotate the disc 27, so that the gears III 26 rotate, the fixing rods 25 move on the sliding grooves II 24, the sliding grooves 24, the tooth grooves 24 are arranged in the sliding grooves II 24, the sliding grooves 26 are meshed with the sliding grooves II, the tooth grooves 26, the root parts of the plants and the plant roots 28 can reach the opening 6, the fertilizer grooves 10, the fertilizer can be prevented from leaking out, and the length of the plant grooves 10 can be changed, and the fertilizer can be prevented from the position, and the position of the plant walls;

the movable rod 14 is arranged in the fixed plate 7 in a sliding way, the movable rod 14 is fixedly connected with the rear sides of the limiting pipes 11, a first sliding groove 15 is formed in the rear side of the movable rod 14, and the movable block 16 is movably arranged in the first sliding groove 15;

the driving mechanism 17, the driving mechanism 17 is set in the fixed plate 7, the driving mechanism 17 is composed of a gear I18, a positioning rod 20 and an electric push rod 23, the rear end of the gear I18 is connected on the through groove 9 by a slide block in a rotary way, the rear end of the gear I18 is connected with a connecting rod 19 in a rotary way, the moving block 16 is connected on one side of the gear I18 in a rotary way, the positioning rod 20 is slidingly set in the fixed plate 7, the gear II 21 is connected on the positioning rod 20 by a shaft seat in a rotary way, the gear II 21 is meshed with the gear I18, the other end of the connecting rod 19 is connected on the rear side of the gear II 21 in a rotary way, a motor 22 is fixedly set on the positioning rod 20, the output end of the motor 22 is fixedly connected with the rear side of the gear II 21, the motor 22 is connected with the power box 2, the electric push rod 23 is fixedly set on the right side in the fixed plate 7, the output end of the electric push rod 23 is connected with the positioning rod 20, the electric push rod 23 is connected with the power box 2, an operator can open the motor 22, the motor 22 drives the gear II 21 to rotate, the gear II 21 drives the gear I18 to rotate, the moving block 16 is rotationally connected to the gear I18, the moving block 16 moves in the chute I15 to drive the moving rod 14 to move up and down, the moving rod 14 drives the limiting pipes 11 to move, the top ends of the limiting pipes 11 extend out of the open holes 6, fertilizer enters the discharging pipes 10 from the limiting holes 13, when the discharging amount is required to be adjusted, the electric push rod 23 is opened, the positioning rod 20 is moved, the gear II 21 is driven to move, the gear II 21 rotates around the gear I18 to drive the gear I18 to move in the through grooves 9, the height of the top ends of the limiting pipes 11 in the open holes 6 is changed, the motor 22 is opened, the length of the limiting pipes 11 extending out of the open holes 6 is changed, the amount of the fertilizer entering the limiting holes 13 is changed, the effect of dynamically adjusting the fertilizing amount is achieved, the front side of the charging box 3 is provided with an observation window 30, so that operators can conveniently check the residual amount of the fertilizer.

When the fertilizer distributor is used, an operator firstly loads fertilizer into the charging box 3 from the position of the feeding hole 5, then opens the electric push rod 23, so that the positioning rod 20 moves, the gear II 21 is driven to move, the gear II 21 moves left and right, the gear I18 moves in the through groove 9, the proper fertilizer amount is adjusted according to the fertilizer amount of plants, the motor 22 is turned on, the gear II 21 drives the gear I18 to rotate, the moving block 16 moves in the chute I15 due to the fact that the gear I18 is connected with the moving block 16 in a rotating mode, the moving rod 14 moves up and down, the moving rod 14 drives the limiting pipes 11 to move, the top ends of the limiting pipes 11 extend out of the holes 6, fertilizer enters the discharging pipes 10 from the limiting holes 13 and falls into a plant fertilizing area, and as some perennial plants need to be fertilized at roots of the plants, the disc 27 can be rotated by the operator, the gear III 26 is rotated, the fixing rod 25 is driven to move on the chute II 24, the extension pipe 28 is driven to move on the outer wall of the discharging pipes 10, and the length of the roots of the plants can reach the discharging pipes 10.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the limiting pipe 11, the limiting hole 13 and the moving rod 14 are arranged, so that the length of the top end of the limiting pipe 11 extending into the charging box 3 is consistent, and the quantitative effect is achieved;

2. the driving mechanism 17 is arranged, so that an operator can conveniently adjust the fertilization dosage according to the fertilizer amount required by plants.

It will be apparent to those skilled in the art that modifications, equivalents, and alternatives to some of the features described in the foregoing examples can be made without departing from the spirit and principles of the utility model.

Claims

1. A quantitative fertilization control device for soil fertilizer comprises a cart (1), a power supply box (2) and a charging box (3); a positioning hole (4) is formed in the cart (1) in a penetrating manner; the power supply box (2) is fixedly arranged at the left side of the cart (1); the charging box (3) is of a hollow box type structure, the charging box (3) is arranged on the positioning hole (4), a feeding hole (5) is arranged above the charging box (3), and a plurality of open holes (6) are formed in the bottom of the charging box (3) in a penetrating manner;

characterized in that it further comprises:

the fixing plate (7), the bottom of the charging box (3) is fixedly arranged on the fixing plate (7), the fixing plate (7) is positioned in the positioning hole (4), a plurality of fixing holes (8) are formed in the fixing plate (7) in a penetrating mode, the fixing holes (8) are matched with the holes (6), and through grooves (9) are formed in the fixing plate (7);

the device comprises a plurality of discharging pipes (10), wherein the plurality of discharging pipes (10) are respectively arranged at the opening at the bottom of a fixed hole (8), limiting pipes (11) are respectively and slidably arranged in the top ends of the plurality of discharging pipes (10), fixed gaskets (12) are respectively and fixedly arranged at the tops of the limiting pipes (11), the fixed gaskets (12) are slidably arranged in an opening (6), and limiting holes (13) are formed in the limiting pipes (11) in a penetrating manner;

the movable rod (14) is arranged in the fixed plate (7) in a sliding way, the movable rod (14) is fixedly connected with the rear sides of the limiting pipes (11), the rear side of the movable rod (14) is provided with a first chute (15), and the movable block (16) is movably arranged in the first chute (15);

and the driving mechanism (17), wherein the driving mechanism (17) is arranged in the fixed plate (7).

2. The soil fertilizer quantitative fertilization control device according to claim 1, wherein: the driving mechanism (17) comprises:

the rear end of the first gear (18) is screwed on the through groove (9) by a sliding block, the rear end of the first gear (18) is screwed with a connecting rod (19), and the moving block (16) is screwed on one side of the first gear (18);

the positioning rod (20), the positioning rod (20) is arranged in the fixed plate (7) in a sliding way, the gear II (21) is connected to the positioning rod (20) in a rotating way by utilizing a shaft seat, the gear II (21) is meshed with the gear I (18), the other end of the connecting rod (19) is connected to the rear side of the gear II (21) in a rotating way, the motor (22) is fixedly arranged on the positioning rod (20), the output end of the motor (22) is fixedly connected with the rear side of the gear II (21), and the motor (22) is connected with the power box (2);

the electric push rod (23), the fixed right side that sets up in fixed plate (7) of electric push rod (23), the output of electric push rod (23) is connected with locating lever (20), electric push rod (23) are connected with power supply box (2).

3. The soil fertilizer quantitative fertilization control device according to claim 1, wherein: a second chute (24) is formed in the outer wall of the plurality of discharging pipes (10), a tooth groove is formed in one side of the second chute (24) in the middle, a fixing rod (25) is arranged on the second chute (24) in a sliding mode, a third gear (26) is connected in the second chute (24) in a rotating mode through a rotating shaft in a meshed mode, one end of the rotating shaft penetrates through the fixing rod (25), a disc (27) is connected to one end of the rotating shaft, the bottom of the discharging pipe (10) is movably sleeved with the extension pipe (28), and the top end of the extension pipe (28) is fixedly connected with the fixing rod (25).

4. The soil fertilizer quantitative fertilization control device according to claim 1, wherein: the peripheral wall of the fixed pad (12) is provided with a rubber ring (29).

5. The soil fertilizer quantitative fertilization control device according to claim 1, wherein: the front side of the charging box (3) is provided with an observation window (30).