CN112292946A

CN112292946A - Land fertilizing device for landscaping

Info

Publication number: CN112292946A
Application number: CN202011260340.XA
Authority: CN
Inventors: 邱勤红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-02-02

Abstract

The invention relates to the technical field of landscaping equipment, and discloses a land fertilizing device for landscaping, which comprises a fixed bottom plate, wherein a solid fertilizer box is arranged in the middle of the upper end of the fixed bottom plate, an expansion bracket is arranged in the vertical direction of the inner side of the solid fertilizer box, an expansion plate is arranged at the bottom of the expansion bracket and is arranged in a discharge pipe in the middle of the lower end of the solid fertilizer box in a sliding manner, the upper end of the expansion bracket penetrates through the solid fertilizer box and is connected with a contact ball, the upper end of the contact ball is contacted with a special-shaped cam, a worm wheel is coaxially arranged in the middle of the special-shaped cam through a belt, the right end of the worm wheel is meshed with a worm. The invention realizes the double fertilization functions of the solid fertilizer and the liquid fertilizer in the landscaping process, ensures that the fertilizer can be fully mixed and contacted with soil, increases the greening fertilization effect, and only has one power source in the whole device, thereby further reducing the device cost.

Description

Land fertilizing device for landscaping

Technical Field

The invention relates to the technical field of landscaping equipment, in particular to a land fertilizing device for landscaping.

Background

Landscaping is an aesthetic natural environment and rest area created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building mountains, stacking stones and managing water) to plant trees, flowers and plants, building buildings, arranging garden roads and the like, and is called garden. Gardens include gardens, residential gardens, small paradises, gardens, parks, vegetable gardens, zoos and the like, and with the development of the garden discipline, forest parks, scenic spots, natural conservation areas or tourist areas of national parks and recreational areas are included.

Fertilization refers to an agricultural technical measure of applying a fertilizer into soil or spraying the fertilizer on plants, providing nutrients required by the plants and maintaining and improving the soil fertility. The main purposes of fertilization are to increase crop yield, improve crop quality, fertilize soil and improve economic benefits, so that reasonable and scientific fertilization is one of the main means for guaranteeing grain safety and maintaining sustainable development of agriculture. The main basis for fertilization is soil fertility level, crop type, target yield, climate environment and fertilizer characteristics, so that a suitable fertilizer is selected, the required fertilizer dosage is estimated, and the fertilization time and fertilization mode are determined. The method can be divided into base fertilizer and additional fertilizer according to different fertilization time, and can be divided into broadcast application, water application, hole application, strip application and the like according to different fertilization modes; the spreading and the flushing are favorable for the diffusion of nutrients, the application is convenient, but the nutrient loss is large, and the utilization rate is lower; the nutrient loss of hole application and strip application is less, the utilization rate is high, but certain mechanical energy is consumed; with the development of modern precision agriculture, precision fertilization is rapidly developed and becomes an important fertilization mode.

Through adopting certain technical means, reform transform the topography of surrounding environment to make it have certain aesthetic feeling, be called afforestation, and afforestation can not leave the plant, in order to make the plant can carry out normal growth, can adopt fertilizer injection unit to fertilize the plant. However, when the existing fertilizer applying device in the market is used, only the fertilizer is simply sprayed on the ground, so that the fertilizer is not sufficiently contacted with the soil, the whole linkage is not high, and different driving devices are needed to respectively control the internal parts to work.

Disclosure of Invention

The invention aims to provide a land fertilizing device for landscaping, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a land fertilizing device for landscaping comprises a fixed base plate, wherein a solid fertilizer box is installed in the middle of the upper end of the fixed base plate, an expansion bracket is installed in the vertical direction of the inner side of the solid fertilizer box, an expansion plate is installed at the bottom of the expansion bracket and is arranged in a discharge pipe in the middle of the lower end of the solid fertilizer box in a sliding manner, the upper end of the expansion bracket penetrates through the solid fertilizer box and is connected with a contact ball, the upper end of the contact ball is contacted with a special-shaped cam, a worm wheel is coaxially installed in the middle of the special-shaped cam through a belt, the right end of the worm wheel is meshed with a worm, a crushing shaft is installed in the middle of the worm, the lower end of the crushing shaft penetrates through the bottom of the solid fertilizer box and is provided with a crushing screw at the tail part of the solid fertilizer box, the drive shaft lower extreme passes roof and mid-mounting crank, crank mid-mounting traveller, traveller mid-mounting sliding sleeve, and the slide bar is installed to the sliding sleeve right-hand member, and the piston board is installed to the slide bar right-hand member, and the piston board outside cover is equipped with the piston case of fixing on the support frame, and the piston incasement portion has the row material chamber of fixing at the solid fertilizer can lower extreme through arranging the material union coupling.

As a further scheme of the invention: and traveling wheels are arranged on two sides of the lower end of the fixed bottom plate.

As a further scheme of the invention: and a driving motor is arranged at the bottom end of the driving shaft and fixed at the upper end of the fixed bottom plate.

As a further scheme of the invention: the upper end of the solid fertilizer box is provided with a feed hopper.

As a further scheme of the invention: the piston box is characterized in that a feeding pipe is further connected inside the piston box, and one-way valves are mounted inside the feeding pipe and the discharging pipe.

As a further scheme of the invention: the outside cover of expansion bracket between contact ball and the solid fertilizer case is equipped with buffer spring.

As a further scheme of the invention: the special-shaped cam comprises at least three convex parts, and transition grooves are arranged between the convex parts.

As a further scheme of the invention: the bottom of the material discharging cavity is communicated with a plurality of material discharging nozzles.

As a further scheme of the invention: the feed pipe intercommunication has liquid fertilizer case.

As a still further scheme of the invention: the transition groove is of an arc-shaped structure.

Compared with the prior art, the invention has the beneficial effects that:

the utility model provides a soil fertilizer injection unit for afforestation, rational in infrastructure, the modern design, through mutually supporting between piston box and the discharge tube that is equipped with, realized the dual fertilization effect of afforestation in-process solid fertilizer and liquid fertilizer to under the cooperation between crushing spiral, make fertilizer can carry out abundant mixed contact with soil, greatly increased afforestation fertilization effect, and whole device only has a power source, further reduced the device cost, therefore, the clothes hanger is strong in practicability, the reliability is high.

Drawings

FIG. 1 is a schematic structural diagram of a land fertilizing device for landscaping.

FIG. 2 is a schematic structural view of a special-shaped cam in the landscaping land fertilizing device.

FIG. 3 is a schematic structural diagram of a discharging cavity in the land fertilizing device for landscaping.

In the figure: 1-a solid fertilizer box, 2-an expansion bracket, 3-a discharge pipe, 4-a discharge cavity, 5-a traveling wheel, 6-a crushing shaft, 7-a crushing screw, 8-a worm, 9-a driven pulley, 10-a worm wheel, 11-a driving pulley, 12-a driving shaft, 13-a sliding sleeve, 14-a driving motor, 15-a sliding rod, 16-a sliding column, 17-a piston box, 18-a piston plate, 19-a discharge pipe, 20-a feeding pipe, 21-a feeding hopper, 22-a buffer spring, 23-a contact ball, 24-a special-shaped cam, 25-a bulge, 26-a transition groove, 27-a top plate, 28-a supporting frame, 29-an expansion plate, 30-a fixed bottom plate and 31-a crank.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1 to 3, in the embodiment of the invention, a land fertilizing device for landscaping comprises a fixed base plate 30, wherein traveling wheels 5 are installed on two sides of the lower end of the fixed base plate 30 and used for ensuring the moving effect of the whole device, a solid fertilizer box 1 is installed in the middle of the upper end of the fixed base plate 30, a feed hopper 21 is installed at the upper end of the solid fertilizer box 1 and used for ensuring the introduction of solid fertilizer into the solid fertilizer box 1, an expansion bracket 2 is installed in the vertical direction at the inner side of the solid fertilizer box 1, an expansion plate 29 is installed at the bottom of the expansion bracket 2, the expansion plate 29 is arranged in a discharge pipe 3 in the middle of the lower end of the solid fertilizer box 1 in a sliding manner and further used for realizing the intermittent discharge effect of the solid fertilizer, the upper end of the expansion bracket 2 penetrates through the solid fertilizer box 1 and is connected with a contact ball 23, and a buffer spring 22, used for ensuring the upward reset action of the expansion bracket 22, the contact ball 23 is contacted with a special-shaped cam 24 at the upper end, the special-shaped cam 24 comprises at least three protrusions 25, thereby ensuring the period of contact matching, transition grooves 26 are arranged between the protrusions 25, a worm wheel 10 is coaxially arranged at the middle part of the special-shaped cam 24 through a belt, a worm 8 is meshed at the right end of the worm wheel 10, a crushing shaft 6 is arranged at the middle part of the worm 8, the lower end of the crushing shaft 6 passes through the bottom of the solid fertilizer box 1 and a crushing screw 7 is arranged at the tail part of the solid fertilizer box for effectively crushing garden soil, supporting frames 28 are arranged at the two sides of the upper end of the solid fertilizer box 1, a top plate 27 is arranged at the top end of the supporting frame 28, the top plate 27 of the crushing shaft 6 is connected with a driven pulley 9, the left side of the driven pulley 9, the liquid fertilizer discharging device is used for driving a driving shaft 12 to rotate, a driving motor 14 is fixed at the upper end of a fixed bottom plate 30, the lower end of the driving shaft 12 penetrates through a top plate 27, a crank 31 is arranged at the middle part of the crank 31, a sliding column 16 is arranged at the middle part of the sliding column 16, a sliding sleeve 13 is arranged at the right end of the sliding sleeve 13, a sliding rod 15 is arranged at the right end of the sliding rod 15, a piston plate 18 is arranged at the right end of the sliding rod 15, a piston box 17 fixed on a supporting frame 28 is sleeved outside the piston plate 18, the piston plate 18 can move left and right along the inside of the piston box 17 through the matching of the sliding column 16, the sliding sleeve 13 and the sliding rod 15, the leading-in and the discharging of liquid fertilizer to the inside of a liquid discharging cavity 4 are ensured, a feeding pipe 20 is further connected inside the piston box 17, the feeding pipe 20 is communicated with the liquid fertilizer box, the bottom of the discharging cavity 4 is communicated with a plurality of discharging nozzles for ensuring the discharging function of the liquid fertilizer.

Example 2

In another embodiment of the invention, the land fertilizing device for landscaping comprises a fixed bottom plate 30, wherein traveling wheels 5 are arranged on two sides of the lower end of the fixed bottom plate 30, a solid fertilizer box 1 is arranged in the middle of the upper end of the fixed bottom plate 30, a feed hopper 21 is arranged at the upper end of the solid fertilizer box 1, an expansion bracket 2 is arranged in the vertical direction in the middle of the solid fertilizer box 1, an expansion plate 29 is arranged at the bottom of the expansion bracket 2, the expansion plate 29 is arranged in a discharge pipe 3 in the middle of the lower end of the solid fertilizer box 1 in a sliding manner, the upper end of the expansion bracket 2 penetrates through the solid fertilizer box 1 to be connected with a contact ball 23, a buffer spring 22 is sleeved on the outer side of the expansion bracket 2 between the contact ball 23 and the solid fertilizer box 1, a special-shaped cam 24 is contacted with the upper end of the contact ball 23, the special-shaped cam 24 comprises at least three bulges 25, the worm wheel 10 right-hand member meshing has the worm 8, worm 8 mid-mounting crushing shaft 6, and crushing shaft 6 lower extreme passes solid fertilizer case 1 bottom and afterbody installation crushing spiral 7, 1 upper end both sides installation support frame 28 of solid fertilizer case, support frame 28 top installation roof 27, crushing shaft 6 top is passed roof 27 and is connected with from the driving pulley 9, from the driving pulley 9 left side through belt connection have driving pulley 11, driving pulley 11 lower extreme installation drive shaft 12, driving motor 14 is installed to drive shaft 12 bottom, and driving motor 14 is fixed in PMKD 30 upper end, and drive shaft 12 lower extreme passes roof 27 and mid-mounting crank 31, and crank 31 mid-mounting traveller 16, traveller 16 mid-mounting sliding sleeve 13, and sliding sleeve 13 right-hand member installation slide bar 15, slide bar 15 right-hand member installation piston board 18, piston board 18 outside cover is equipped with piston case 17 of fixing on support frame, piston box 17 is inside still to be connected with inlet pipe 20, inlet pipe 20 intercommunication has liquid fertilizer case, and inlet pipe 20 all installs the check valve with row material 19 is inside, and piston box 17 is inside to be connected with through row material pipe 19 and to fix the row material chamber 4 at 1 lower extreme of solid fertilizer case, row material chamber 4 bottom intercommunication has a plurality of row's material mouths, and the difference part of this embodiment and above-mentioned embodiment lies in, wherein, cross aqueduct 26 and be the arc structure to make the realization transition effect that contact ball 23 bellying 25 on heterotypic cam 24 can be better.

According to the invention, during operation, the whole device is moved to an area needing fertilization, then the driving motor 14 is started, the driving motor 14 drives the driving shaft 12 to rotate, on one hand, the piston box 17 is enabled to work under the action of the crank 31 and the slide rod 15, so that the work of the liquid discharge cavity 4 is ensured, on the other hand, the worm 8 drives the crushing shaft 6 to rotate under the cooperation of the driving belt 11 wheel and the driven belt wheel 9, so that the crushing and mixing effects on soil are realized, and on the other hand, the telescopic frame 2 drives the telescopic plate 29 to move up and down along the discharge pipe 3 under the cooperation of the special-shaped cam 24, so that the solid fertilizer is led out, so that the crushing screw 7 effectively mixes soil, liquid fertilizer and solid fertilizer, and the efficient fertilization effect of the fertilizer is ensured. The invention has reasonable structure and novel design, realizes double fertilization functions of solid fertilizer and liquid fertilizer in the landscaping process by the mutual matching of the piston box 17 and the discharge pipe 3, ensures that the fertilizer can be fully mixed and contacted with soil under the matching of the crushing screws 7, greatly increases the greening fertilization effect, has only one power source in the whole device, further reduces the device cost, and has strong practicability and high reliability.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a land fertilizer injection unit for afforestation, including PMKD (30), PMKD (30) upper end mid-mounting solid fertilizer case (1), a serial communication port, install expansion bracket (2) in the vertical direction of solid fertilizer case (1) inside side, expansion bracket (2) bottom installation expansion plate (29), expansion plate (29) slide to set up inside discharge tube (3) that are located solid fertilizer case (1) lower extreme middle part, expansion bracket (2) upper end is passed solid fertilizer case (1) and is connected with contact ball (23), contact ball (23) upper end contact has heterotypic cam (24), there is worm wheel (10) at heterotypic cam (24) middle part through belt coaxial arrangement, worm wheel (10) right-hand member meshing has worm (8), worm (8) mid-mounting crushing shaft (6), crushing shaft (6) lower extreme passes solid fertilizer case (1) bottom and afterbody installation crushing screw (7), two sides of the upper end of the solid fertilizer box (1) are provided with supporting frames (28), the top end of each supporting frame (28) is provided with a top plate (27), crushing shaft (6) top is passed roof (27) and is connected with driven pulley (9), driven pulley (9) left side is connected with driving pulley (11) through the belt, driving pulley (11) lower extreme installation drive shaft (12), drive shaft (12) lower extreme passes roof (27) and mid-mounting crank (31), crank (31) mid-mounting traveller (16), traveller (16) mid-mounting sliding sleeve (13), sliding sleeve (13) right-hand member installation slide bar (15), slide bar (15) right-hand member installation piston board (18), piston board (18) outside cover is equipped with piston box (17) of fixing on support frame (28), piston box (17) inside is connected with through arranging material pipe (19) and fixes in row material chamber (4) of solid fertilizer can (1) lower extreme.

2. A land fertilizing device for landscaping, as claimed in claim 1, wherein both sides of the lower end of the fixed base plate (30) are provided with road wheels (5).

3. A land fertilizing device for landscaping, as claimed in claim 1, wherein a drive motor (14) is mounted at the bottom end of the drive shaft (12), the drive motor (14) being fixed to the upper end of the fixed base plate (30).

4. A land fertilizing device for landscaping, as in claim 1, wherein the solid manure bin (1) is provided with a feed hopper (21) at its upper end.

5. A land fertilizing device for landscaping, as claimed in claim 1, wherein a feed pipe (20) is further connected to the interior of the piston box (17), and one-way valves are installed inside the feed pipe (20) and the discharge pipe (19).

6. A land fertilization device for landscaping, according to claim 4, wherein a buffer spring (22) is sleeved outside the expansion bracket (2) between the contact ball (23) and the solid fertilizer box (1).

7. A land fertilizing device for landscaping, as claimed in claim 1 or 5, wherein the profiled cam (24) comprises at least three lobes (25), and transition grooves (26) are provided between the lobes (25).

8. A land fertilizing device for landscaping, as claimed in claim 1, wherein the bottom of the discharge chamber (4) is connected with a plurality of discharge nozzles.

9. A land fertilizing device for landscaping, as in claim 5, wherein the feed pipe (20) is in communication with a liquid manure bin.

10. A land fertilization device for landscaping, according to claim 7, wherein the transition groove (26) is of an arc-shaped structure.