CN114846970A - Intercropping fertilization tectorial membrane all-in-one - Google Patents

Abstract

The invention discloses an intercropping, fertilizing and film-covering integrated machine, which belongs to the technical field of agricultural machinery. The intercropping, fertilizing and film-covering integrated machine includes a driving device and a soil cultivating device, and also includes: a fertilizing device, which is arranged at the front of the frame; the fertilizing device includes a fertilizing bucket, a fertilizing pipe, a protective device and a handle; The other end of the fertilization pipe is connected to the protective device through a telescopic device; the telescopic device is connected with a handle; the telescopic device controls the opening and closing of the bottom of the fertilizing pipe; On the top surface of the guard, scatter around the crop seedlings. The intercropping fertilization and film-covering integrated machine provided by the invention can protect the crop seedlings during the fertilization process, avoid the damage to the crop seedlings caused by the fertilization, and can simultaneously perform film mulching during the fertilization process, thereby improving labor efficiency and reducing labor amount.

Description

An all-in-one machine for intercropping, fertilizing and mulching

technical field

The invention relates to the technical field of agricultural machinery, and more particularly relates to an integrated machine for intercropping, fertilization and film coating.

Background technique

Plastic film mulching is an important measure for crop cultivation, which can effectively reduce the evaporation of soil moisture, protect moisture after drought, and increase moisture after rain, promote the absorption and growth of crops, and improve the utilization efficiency of soil moisture; it can keep the soil suitable The temperature and humidity can make the ground temperature drop slowly and last for a long time, which is conducive to the decomposition and decomposition of fertilizers, and improves the soil fertility.

During the cultivation process of crops, according to the soil, climate and other conditions of each region, it can be divided into first sowing and then mulching, and first mulching and then sowing. When the land is not yet planted with crops, ridges, fertilization and film mulching are carried out first, and then sowing is carried out. However, in the case of first sowing and then mulching, the mulching machine cannot be used, because in the process of using the mulching machine for fertilization, there will be a problem that the fertilizer is too close to the seedling, and the fertilizer is far from the root of the seedling. Getting too close will damage the roots of the crops, affecting their ability to absorb fertilizer and water, which will cause it to take some damage. Therefore, in the case of first sowing and then mulching, fertilization can only be performed manually, and then mulching is performed, which increases labor and reduces efficiency.

SUMMARY OF THE INVENTION

In view of the above problems, the present invention provides an integrated machine for intercropping fertilization and film covering, which can protect crop seedlings during the fertilization process, avoid the damage to crop seedlings caused by fertilization, and can simultaneously perform film mulching during the fertilization process, thereby improving labor efficiency and reducing amount of labor.

The purpose of the present invention is to provide an integrated machine for intercropping, fertilizing and mulching, including a driving device and a soil cultivation device, and also includes:

A fertilization device is provided at the front of the rack; the fertilization device includes a fertilization bucket, a fertilization pipe, a guard and a handle; the fertilization bucket is connected with one end of the fertilization pipe, and the other end of the fertilization pipe is stretched and retracted The device is connected with the protection device; the handle is connected to the expansion device; the expansion device controls the opening and closing of the bottom of the fertilization pipe; the protection device is arranged on the upper part of the crop seedling, and the fertilizer in the fertilization bucket Fall on the top surface of the guard through the fertilizing pipe, and then scatter around the crop seedlings.

Preferably, the fertilization pipe includes a main fertilization pipe and a sub-fertilization pipe, one end of the main fertilization pipe is connected to the fertilization bucket, the other end of the main fertilization pipe is connected to one end of the sub-fertilization pipe, and the The other end of the sub-fertilization pipe is connected with the protective device through a telescopic device.

Preferably, the telescopic device includes a lateral support rod, a longitudinal support rod, a left telescopic device and a right telescopic device; the lateral support rod is laterally arranged at the bottom of the frame, and the longitudinal support rod is longitudinally arranged at the lateral support on the rod; the left telescopic device and the right telescopic device have the same structure and are symmetrically arranged on both sides of the longitudinal support rod, and between the other end of the sub-fertilization pipe and the lateral support rod;

The longitudinal support rod is provided with a first pull ring, the first pull ring is sleeved on the longitudinal support rod, and is set above the horizontal support rod; the first pull ring and the protection The device is connected by a connecting bar; the first pull ring is connected with the pull handle in rotation.

Preferably, the left telescopic device includes a left cover plate, a left support rod, and a left elastic assembly; one side of the left cover plate is rotatably connected to one end of the left support rod, and the other end of the left support rod is connected to the left support rod. The longitudinal support rod is rotatably connected; the other side of the left cover plate is connected with one end of the left elastic component, and the other end of the left elastic component is connected with the transverse support rod.

Preferably, the right telescopic device has the same structure as the left telescopic device, including a right cover plate, a right support rod, and a right elastic component.

Preferably, the protective device is arranged below the lateral support rod, and includes a protective cover, a plurality of connecting devices and a second pull ring; the second pull ring is sleeved on the longitudinal support rod, and a plurality of all The connecting device is arranged around the longitudinal support rod and is rotatably connected with the second pull ring; the protective cover covers a plurality of the connecting devices.

Preferably, the connecting device includes a first bracket, a second bracket and a third bracket; the first bracket is rotatably connected to the longitudinal support rod, and one end of the second bracket is rotatably connected to the first bracket, The other end of the second bracket is rotatably connected to the second pull ring; one end of the third bracket is rotatably connected to the first bracket close to the lateral support rod, and the other end of the third bracket is rotatably connected to the first bracket. The second bracket is rotatably connected.

Preferably, the first pull ring is connected to the second pull ring through the connecting bar.

Preferably, it also includes a laminating device, which is arranged at the rear of the frame; the laminating device includes a first roller and a second roller, and the first roller is arranged above the second roller. .

Preferably, a handle is provided on one side of the frame, and a walking wheel is provided below.

Compared with the prior art, the present invention has the following beneficial effects:

The invention provides an intercropping fertilization film-covering integrated machine, which can protect the crop seedlings during the fertilization process, avoid the damage to the crop seedlings caused by the fertilization, and can simultaneously perform film mulching during the fertilization process, thereby improving labor efficiency and reducing labor amount;

During fertilization, the first pull ring is driven by pressing the handle, so that the side of the left cover plate and the right cover plate close to the vertical support rod is inclined upward, so that the fertilizer is respectively removed from the other side of the left cover plate and the right cover plate. When the first pull ring moves, it drives the second pull ring to move at the same time, so that the connecting device can support the protective cover, and the protective cover can prevent the fertilizer from flowing onto the seedlings, so that the fertilizer falls along the protective cover around the crop seedlings , to avoid damage to the seedlings caused by the fertilizer being too close to the seedlings;

During the film mulching process of the present invention, the mulch film is installed on the first roller, then bypasses the second roller, and is laid on the land to be cultivated, so as to reduce the damage to the mulch film caused by weeds on the land.

Description of drawings

Fig. 1 is the structural representation of a kind of intercropping fertilization and film-covering integrated machine provided by the embodiment of the present invention;

2 is a cross-sectional view of a fertilizing bucket in an intercropping, fertilizing and film-covering integrated machine provided by an embodiment of the present invention;

Fig. 3 is the structural representation at the place of Fig. 2A;

FIG. 4 is a schematic structural diagram of the fertilization process in FIG. 2A .

Reference number:

1-rack, 2-fertilization bucket, 3-fertilization pipe, 31-main fertilization pipe, 32-split fertilization pipe, 4-extension device, 41-transverse support rod, 42-longitudinal support rod, 43-first pull ring , 44-left cover plate, 45-left support rod, 46-left elastic assembly, 5-protection device, 51-protective cover, 52-second pull ring, 53-first bracket, 54-second bracket, 55- The third bracket, 56-connecting bar, 6-handle, 7-first roller, 8-second roller.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

The present invention provides an intercropping fertilization and film-covering integrated machine, as shown in Figures 1-4, which includes a driving device and a soil-cultivation device, as well as a fertilization device and a film-covering device; the soil-cultivation device is arranged on two sides of the film-covering device. The side is used to press the soil on the mulch during the mulching process to maintain the stability of the mulch, and the driving device is used to drive the intercropping, fertilizing and mulching integrated machine to move;

The fertilization device is arranged at the front of the frame 1, and the fertilization device includes a fertilization bucket 2, a fertilization pipe 3, a protective device 5 and a handle 6; the fertilization bucket 2 is connected with one end of the fertilization pipe 3, and the The other end of the fertilization pipe 3 is connected to the protective device 5 through a telescopic device 4; the handle 6 is connected to the telescopic device 4; the telescopic device 4 controls the opening and closing of the bottom of the fertilizing pipe 3; the protection The device 5 is arranged on the upper part of the crop seedlings, and the fertilizer in the fertilization bucket 2 falls on the top surface of the protective device 5 through the fertilization pipe 3, and then is scattered around the crop seedlings. The spacing between the guards was the same as the distance between each row of seedlings. Specifically, the fertilization pipe 3 includes a main fertilization pipe 31 and a sub-fertilization pipe 32, one end of the main fertilization pipe 31 is connected to the fertilization bucket 2, and the other end of the main fertilization pipe 31 is connected to the sub-fertilization pipe One end of the 32 is connected, and the other end of the fertilization sub-pipe 32 is connected to the protective device 5 through the telescopic device 4 . During fertilization, the fertilizer is divided from the main fertilizer pipe 31 to the sub-fertilizer pipe 32, falls on the top surface of the guard 5, and then is scattered around the crop seedlings in the inflow field, passing through the sub-fertilization pipe 32 can be multi-row fertilization;

The telescopic device 4 includes a lateral support rod 41, a longitudinal support rod 42, a left telescopic device and a right telescopic device; the lateral support rod 41 is laterally arranged at the bottom of the frame 1, and the longitudinal support rod 42 is longitudinally arranged at the bottom of the frame 1. on the lateral support rod 41; the left telescopic device and the right telescopic device are symmetrically arranged on both sides of the longitudinal support rod 42, and at the other end of the fertilizing pipe 32 and the lateral support rod 41 The left telescopic device includes a left cover plate 44, a left support rod 45, and a left elastic component 46; one side of the left cover plate 44 is rotatably connected to one end of the left support rod 45, and the left support rod The other end of 45 is rotatably connected with the longitudinal support rod 42; the other side of the left cover plate 44 is connected with one end of the left elastic component 46, and the other end of the left elastic component 46 is connected with the horizontal support rod 41 connection; the left telescopic device and the right telescopic device have the same structure and are symmetrically arranged on both sides of the longitudinal support rod 42. Specifically, the right telescopic device includes a right cover plate, a right support rod, and a right elastic component , the left elastic component 46 and the right elastic component are both springs. The longitudinal support rod 42 is provided with a first pull ring 43, the first pull ring 43 is sleeved on the longitudinal support rod 42, and is disposed above the horizontal support rod 41; the first pull ring 43 The ring 43 is connected with the protective device 5 through a connecting bar 56 ; the first pull ring 43 is connected with the handle 6 in rotation. During the use of the telescopic device 4, the operator firstly presses the pull handle 6 downward, so that the first pull ring 43 slides upward on the longitudinal support rod. The pull ring 43 is close to the left cover plate 44 and the right cover plate, so that the side of the left cover plate 44 and the right cover plate close to the first pull ring 43 is inclined upward, and the left cover plate 44 and the other side of the right cover plate is inclined downward, and the left elastic member 46 and the right elastic member are compressed, so that fertilizer is applied from the sub-fertilization pipe 32 and the left cover plate 44 or the sub-fertilization Pipe 32 and the right cover flow down both sides. The bottom section of the sub-fertilizing pipe 32 is a rectangle,

The width of the longitudinal support rod 42 is 2-3 mm smaller than the bottom width of the fertilizing pipe 32, the left cover plate 44 and the right cover plate are both "convex" shape, the "convex" shape left cover The width of the narrower part of the plate and the "convex" right cover is 2-3mm smaller than the width of the bottom of the fertilizing pipe 32, the "convex" left cover and the "convex" right cover The width of the wider part of the plate is 4-5cm larger than the bottom width of the fertilizing pipe 32. When not in use, the left cover plate 44 is connected to the fertilizing pipe 32 and the right cover with a lock. It is locked with the sub-fertilizing pipe 32 to prevent the fertilizer from flowing out.

In the process of fertilization, in order to prevent the fertilizer from causing damage to the seedlings, the present invention provides a protective device, the protective device 5 is arranged below the lateral support rod 41, and includes a protective cover 51, a plurality of connecting devices and a first Two pull rings 52 ; the second pull ring 52 is sleeved on the longitudinal support rod 42 , and a plurality of the connecting devices are arranged around the longitudinal support rod 42 and rotate with the second pull ring 52 connection; the protective cover 51 covers a plurality of the connection devices. The connecting device includes a first bracket 53, a second bracket 54 and a third bracket 55; the first bracket 53 is rotatably connected to the longitudinal support rod 42, and one end of the second bracket 54 is connected to the first bracket 53 is rotatably connected, and the other end of the second bracket 54 is rotatably connected with the second pull ring 52; The other end of the third bracket 55 is rotatably connected to the second bracket 54 ; the first pull ring 43 is connected to the second pull ring 52 through a connecting bar 56 . The handle 6 drives the first pull ring 43 to move upward, and at the same time drives the second pull ring 52 to move upward through the connecting bar 56 , and then uses the first bracket 53 , the second bracket 54 and all the The third bracket 55 enables the protective cover 51 to form a protective device similar to a spherical cap, which can protect the seedlings.

The intercropping fertilization and film-covering integrated machine provided by the present invention also includes a film-covering device, which is arranged at the rear of the frame 1; film-covering can be performed directly after fertilization, and the film-covering device includes a first roller shaft 7 and a second roller Shaft 8, the first roller shaft 7 is arranged above the second roller shaft 8, the mulch roll is installed on the first roller shaft, and then the mulch film is passed around the second roller shaft and laid on the land to be cultivated , reduce the damage caused by weeds on the land to the overall plastic film.

One side of the frame 1 is provided with a handle, and the lower part is provided with a walking wheel, which is convenient for the operator to push the device to walk. At the same time, the width of the walking wheels is smaller than the planting row spacing of crops, so as to avoid damage to the crop seedlings caused by the walking wheels.

Although preferred embodiments of the present invention have been described, additional changes and modifications to these embodiments may occur to those skilled in the art once the basic inventive concepts are known. Therefore, the appended claims are intended to be construed to include the preferred embodiment and all changes and modifications that fall within the scope of the present invention.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention. Thus, provided that these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims (9)

1. an intercropping fertilization and film-covering integrated machine, comprising a driving device and a soil-cultivating device, is characterized in that, also comprises: A fertilization device is provided at the front of the frame (1); the fertilization device comprises a fertilization bucket (2), a fertilization pipe (3), a telescopic device (4), a protective device (5) and a handle (6); The fertilization bucket (2) is connected to one end of the fertilization pipe (3), and the other end of the fertilization pipe (3) is connected to the protective device (5) through a telescopic device (4); the telescopic device (4) ) is connected with the handle (6); the protective device (5) is arranged on the upper part of the crop seedling, and the fertilizer in the fertilization bucket (2) falls on the protective device (5) through the fertilization pipe (3). ) and then scattered around the crop seedlings. 2. The intercropping fertilization film-covering device according to claim 1, wherein the fertilization pipe (3) comprises a main fertilization pipe (31) and a sub-fertilization pipe (32), and the main fertilization pipe (31) ) is connected to the fertilization bucket (2), the other end of the main fertilization pipe (31) is connected to one end of the sub-fertilization pipe (32), and the other end of the sub-fertilization pipe (32) is telescopic A device (4) is connected to the protection device (5). 3. An intercropping fertilization film coating device according to claim 2, wherein the telescopic device (4) comprises a transverse support rod (41), a longitudinal support rod (42), a left telescopic device and a right telescopic device ; the lateral support rod (41) is laterally arranged at the bottom of the frame (1), and the longitudinal support rod (42) is longitudinally arranged on the lateral support rod (41); the left telescopic device and the The right telescopic device has the same structure and is symmetrically arranged on both sides of the longitudinal support rod (42), and between the other end of the fertilization sub-pipe (32) and the lateral support rod (41); The longitudinal support rod (42) is provided with a first pull ring (43), the first pull ring (43) is sleeved on the longitudinal support rod (42), and is provided on the lateral support rod ( 41); the first pull ring (43) is connected with the protective device (5) through a connecting bar (56); the first pull ring (43) is rotatably connected with the handle (6). 4. An intercropping fertilization film-covering device according to claim 3, characterized in that the left telescopic device comprises a left cover plate (44), a left support rod (45), and a left elastic component (46); the One side of the left cover plate (44) is rotatably connected with one end of the left support rod (45), and the other end of the left support rod (45) is rotatably connected with the longitudinal support rod (42); the left cover The other side of the plate (44) is connected with one end of the left elastic component (46), and the other end of the left elastic component (46) is connected with the lateral support rod (41). 5. An intercropping fertilization film-covering device according to claim 4, characterized in that the protective device (5) is provided below the lateral support rod (41), comprising a protective cover (51), a plurality of A connecting device and a second pull ring (52); the second pull ring (52) is sleeved on the longitudinal support rod (42), and a plurality of the connecting devices are arranged around the longitudinal support rod (42) and is rotatably connected with the second pull ring (52); the protective cover (51) covers a plurality of the connecting devices. 6. The intercropping fertilization film-covering device according to claim 5, wherein the connecting device comprises a first bracket (53), a second bracket (54) and a third bracket (55); A bracket (53) is rotatably connected to the longitudinal support rod (42), one end of the second bracket (54) is rotatably connected to the first bracket (53), and the other end of the second bracket (54) is rotatably connected with the second pull ring (52); one end of the third bracket (55) is rotatably connected with the first bracket (53) close to the lateral support rod (41), the third bracket The other end of (55) is rotatably connected with the second bracket (54). 7 . The intercropping fertilization film coating device according to claim 6 , wherein the first pull ring ( 43 ) is connected to the second pull ring ( 52 ) through the connecting strip ( 56 ). 8 . 8. An intercropping fertilization film-covering device according to claim 7, characterized in that it further comprises a film-covering device, which is arranged at the rear of the frame (1); the film-covering device comprises a first roller ( 7) and a second roller shaft (8), the first roller shaft (7) is arranged above the second roller shaft (8). 9 . The intercropping fertilization and film coating device according to claim 8 , wherein a handle is provided on one side of the frame ( 1 ), and a walking wheel is provided below. 10 .

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