CN218417310U

CN218417310U - Quantitative fertilization device for planting

Info

Publication number: CN218417310U
Application number: CN202222428055.5U
Authority: CN
Inventors: 徐宏强; 陈杰
Original assignee: Jinan Honglide Construction Machinery Co ltd
Current assignee: Jinan Honglide Construction Machinery Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-02-03
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a plant and use quantitative fertilizer injection unit, which comprises a connecting rod, the lower extreme of connecting rod is connected with the fertilization rifle, and the upper end of connecting rod is equipped with the handle, and the below of handle is equipped with the ejection of compact valve of being connected with the connecting rod, the connecting rod includes material loading pipe, blanking box and unloading pipe, connect through the blanking box between material loading pipe and the unloading pipe, be equipped with the feed inlet on the lateral wall of material loading pipe, the upper end and the handle of material loading pipe are connected, and the lower extreme and the fertilization rifle of unloading pipe are fixed, be equipped with the material wheel in the blanking box, the inner wall laminating of material wheel and blanking box, be equipped with the silo of carrying fertilizer on the wheel face of material wheel, ejection of compact valve drives the material wheel rotation. When using, only need stimulate ejection of compact valve and just can accomplish the single fertilization, fertilizer automatic feeding has saved the loaded down with trivial details of material loading when using at every turn, has avoided the operating error, and it is more convenient to use, and it is faster to fertilize, has saved the time, has improved efficiency.

Description

Quantitative fertilization device for planting

Technical Field

The utility model relates to a fertilizing tool technical field specifically is a plant and use quantitative fertilizer injection unit.

Background

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.

Patent CN212164185U discloses a ration fertilizer applicator suitable for mountain region australia nut tree, when using, opens the guide valve through lifting guide brake valve lever 5, with fertilizer guide back in fertilizer control box 11, then stretches into fertilization rifle 3 in the soil, and rethread ejection of compact brake valve lever 4 opens ejection of compact valve 10 and implements the fertilization. Although the quantitative fertilization is realized, the device needs to control the material guiding control handle and the material discharging control handle when in fertilization at each time, the control handle is easy to pull by mistake through continuous switching, and the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses be exactly to the above-mentioned not enough that prior art exists, provide a plant and use quantitative fertilizer injection unit, when using, only need stimulate ejection of compact valve and just can accomplish the single fertilization, fertilizer automatic feeding, the loaded down with trivial details of material loading when having saved the use at every turn has avoided the misoperation, and it is more convenient to use, and it is faster to fertilize, has saved the time, has improved efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a plant and use quantitative fertilizer injection unit, includes the connecting rod, the lower extreme of connecting rod is connected with the fertilization rifle, and the upper end of connecting rod is equipped with the handle, and the below of handle is equipped with the ejection of compact valve of being connected with the connecting rod, the connecting rod includes feeding tube, blanking box and unloading pipe, connect through the blanking box between feeding tube and the unloading pipe, be equipped with the feed inlet on the lateral wall of feeding tube, the upper end and the handle of feeding tube are connected, and the lower extreme and the fertilization rifle of unloading pipe are fixed, be equipped with the material wheel in the blanking box, the inner wall laminating of material wheel and blanking box, be equipped with the silo of carrying fertilizer on the wheel face of material wheel, ejection of compact valve drives the material wheel rotation.

Preferably, a storage box is fixed on the side wall of the feeding pipe, and the lower end of the storage box is communicated with the feeding hole.

Preferably, the material wheel is connected with drive gear through synchronous pivot, the outside of blanking box is equipped with the protection box, synchronous pivot rotates with the blanking box and is connected, drive gear is located the protection box, discharge valve includes handle, pull rod and rack bar, rack bar and drive gear meshing, the upper end of rack bar is connected with the pull rod, be equipped with on the lateral wall of material loading pipe with pull rod complex sleeve, the upper end of pull rod is connected with the handle, the handle is located the below of handle, and the lower extreme of handle passes through spring and material loading union coupling.

Preferably, the inner wall of the blanking box is provided with a material guide block attached to the material wheel.

Preferably, the upper end of the storage box is of an open structure, and the lower end of the storage box is funnel-shaped.

Preferably, the rotation angle of the material wheel is 108 degrees.

Preferably, the box cover is arranged at the front end of the blanking box, and the material wheel is detachably connected with the synchronous rotating shaft.

Preferably, the middle part of material wheel is equipped with the shaft hole, be equipped with the driving block on the inner wall in shaft hole, be equipped with on the lateral wall of synchronous rotating shaft with driving block complex shaft groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses only having set up ejection of compact valve, when using, only needing to stimulate ejection of compact valve and just can having accomplished the single fertilization, fertilization back at every turn, fertilizer automatic feeding has saved the loaded down with trivial details of material loading when using at every turn, has avoided the misoperation, and it is more convenient to use, and it is faster to fertilize, has saved the time, has improved efficiency.

2. The utility model discloses a material wheel adopts removable formula, can change the fertilizer application through the silo of difference, satisfies different planting demands, increases application range.

3. The utility model discloses protect drive gear setting in the outside of blanking box and through the protection box, increased the safe in utilization and the aesthetic property of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a first schematic structural view of the present invention without the magazine;

FIG. 3 is a second schematic structural view of the present invention with the magazine removed;

fig. 4 is a partial cross-sectional view of the present invention;

FIG. 5 is a schematic structural view of the material wheel;

fig. 6 is a schematic view of a partial structure of the present invention;

FIG. 7 is a schematic view of the structure of the material wheel;

fig. 8 is a schematic structural view of the synchronous rotating shaft and the driving gear.

In the figure: 1, storing a material box; 2-a handle; 3-a discharge valve; 301-a handle; 302-a spring; 303-a pull rod; 304-a rack bar; 4-a connecting rod; 401-feeding pipe; 402-a feed inlet; 403-blanking box; 404-a discharge pipe; 405-a protective box; 406-a sleeve; 407-a material guide block; 408-box cover; 5-a fertilizing gun; 6-a material wheel; 601-trough; 602-a drive gear; 603-synchronous rotating shaft; 604-axle hole; 605-a drive block; 606-axial slots.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, a quantitative fertilization device for planting, including a connecting rod 4, the connecting rod 4 includes a feeding tube 401, a blanking box 403 and a blanking tube 404, the feeding tube 401 is connected with the blanking tube 404 through the blanking box 403, a feeding port 402 is provided on a side wall of the feeding tube 401, a handle 2 is connected to an upper end of the feeding tube 401, a lower end of the blanking tube 404 is fixed to a fertilization gun 5, a discharge valve 3 connected with the connecting rod 4 is provided below the handle 2, as shown in fig. 4, a material wheel 6 is provided in the blanking box 403, the material wheel 6 is attached to an inner wall of the blanking box 403, fertilizer is prevented from falling through a gap between the material wheel 6 and the blanking box 403, a trough 601 for conveying fertilizer is provided on a wheel surface of the material wheel 6, the number of the troughs 601 is one, before fertilization, the trough 601 faces upwards, fertilizer falling of the feeding tube falls into the trough 601, the fertilizer wheel 6 is driven to rotate through the discharge valve 3 during fertilization, a rotation angle is 108, fertilizer falling into the trough 601, fertilizer falls into the fertilizer into the blanking tube 404 under the action of gravity, the fertilizer can be driven by the discharge valve 401, and the discharge valve 3 can be used for one-time after fertilization, and the fertilizer application is convenient for one-time operation, and the fertilizer application can be used more, and the fertilizer can be performed.

In this application, be fixed with storage box 1 on the lateral wall of material loading pipe 401, the lower extreme and the feed inlet 402 intercommunication of storage box 1, the upper end of storage box 1 is open structure, and the lower extreme of storage box 1 is for leaking hopper-shaped, directly puts into storage box 1 with fertilizer, and fertilizer is by the automatic feeding that flows in material loading pipe 401 of storage box 1.

In order to realize the driving of the driving wheel, as shown in fig. 5, the material wheel 6 is connected with a driving gear 602 through a synchronous rotating shaft 603, as shown in fig. 3, a protective box 405 is arranged on the outer side of the blanking box 403, the synchronous rotating shaft 603 is rotatably connected with the blanking box 403, the driving gear 602 is located in the protective box 405, as shown in fig. 6, the discharge valve 3 comprises a handle 301, a pull rod 303 and a rack rod 304, the rack rod 304 is meshed with the driving gear 602, the upper end of the rack rod 304 is connected with the pull rod 303, a sleeve 406 matched with the pull rod 303 is arranged on the side wall of the feeding pipe 401, the upper end of the pull rod 303 is connected with the handle 301, the handle 301 is located below the handle 2, the lower end of the handle 301 is connected with the feeding pipe 401 through a spring 302, the rack rod 304 is pulled upwards through the handle 301, the rack rod 304 is meshed with the driving gear 602, the driving gear 602 rotates 180 °, after the handle 301 is loosened, the rack rod 304 moves downwards under the pulling of the spring 302, the driving gear 602 resets, and the material wheel 6 is driven, thereby completing one-time fertilizing operation.

Be equipped with the guide block 407 with the laminating of material wheel 6 on the inner wall of blanking box 403, make things convenient for fertilizer in blanking box 403 to slide into silo 601, avoid fertilizer to keep somewhere in blanking box 403, the lower extreme of blanking box 403 adopts to leak hopper-shaped, and the fertilizer of being convenient for drops.

In this application the skip 6 sets up to detachable, but the same size of silo 601 of the diameter of different skip 6, can change the quantity of releasing fertilizer through changing different skip 6, satisfies different planting fertilization demands. As shown in fig. 7-8, in order to facilitate the replacement of the material wheel 6, a box cover 408 is disposed at the front end of the blanking box 403, the box cover 408 is connected with the blanking box 403 by bolts, the material wheel 6 can be taken off from the synchronous rotating shaft, a shaft hole 604 is disposed in the middle of the material wheel 6, a driving block 605 is disposed on the inner wall of the shaft hole 604, and a shaft groove 606 matched with the driving block 605 is disposed on the side wall of the synchronous rotating shaft.

During the use, in the leading-in storage box 1 with fertilizer, fertilizer passes through feed inlet 402 in by material loading pipe 401 inflow blanking box 403, and fill up silo 601, insert fertilization rifle 5 in the soil through handle 2, it removes to drive rack bar 304 through lifting handle 301, rack bar 304 drives drive gear 602 rotatory, drive gear 602 drives the material wheel 6 through synchronous rotating shaft 603 and rotates 180, fertilizer in the silo 601 falls into unloading pipe 404, fall into the soil by unloading pipe 404, accomplish the fertilization, loosen handle 301, under the effect of spring 302, discharge valve 3 drives material wheel 6 automatic re-setting.

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

Claims

1. The utility model provides a plant and use quantitative fertilizer injection unit, includes the connecting rod, the lower extreme of connecting rod is connected with the fertilization rifle, and the upper end of connecting rod is equipped with the handle, and the below of handle is equipped with the ejection of compact valve of being connected with the connecting rod, its characterized in that: the connecting rod comprises a feeding pipe, a blanking box and a discharging pipe, the feeding pipe and the discharging pipe are connected through the blanking box, a feeding hole is arranged on the side wall of the feeding pipe, the upper end of the feeding pipe is connected with the handle, the lower end of the blanking pipe is fixed with the fertilizing gun, a material wheel is arranged in the blanking box and attached to the inner wall of the blanking box, a material groove for conveying fertilizer is formed in the wheel surface of the material wheel, and the material wheel is driven to rotate by the discharging valve.

2. The quantitative fertilization device for planting as claimed in claim 1, wherein: and a storage box is fixed on the side wall of the feeding pipe, and the lower end of the storage box is communicated with the feeding hole.

3. The quantitative fertilization device for planting as claimed in claim 1, wherein: the material wheel is connected with drive gear through synchronous pivot, the outside of blanking box is equipped with the protection box, synchronous pivot is rotated with the blanking box and is connected, drive gear is located the protection box, ejection of compact valve includes handle, pull rod and rack bar, rack bar and drive gear meshing, the upper end of rack bar is connected with the pull rod, be equipped with on the lateral wall of material loading pipe with pull rod complex sleeve, the upper end of pull rod is connected with the handle, the handle is located the below of handle, and the lower extreme of handle passes through spring and material loading union coupling.

4. A quantitative fertilization device for planting as claimed in claim 3, wherein: and a material guide block attached to the material wheel is arranged on the inner wall of the blanking box.

5. The quantitative fertilization device for planting as claimed in claim 2, wherein: the upper end of storage box is open structure, and the lower extreme of storage box is for leaking hopper-shaped.

6. The quantitative fertilization device for planting as claimed in claim 1, wherein: the rotation angle of the material wheel is 108 degrees.

7. A quantitative fertilization device for planting as claimed in claim 3, wherein: the front end of the blanking box is provided with a box cover, and the material wheel is detachably connected with the synchronous rotating shaft.

8. The quantitative fertilization device for planting as claimed in claim 7, wherein: the middle part of material wheel is equipped with the shaft hole, be equipped with the drive block on the inner wall in shaft hole, be equipped with on the lateral wall of synchronous rotating shaft with drive block complex shaft groove.