CN211580659U

CN211580659U - Rice planting is with quantitative fertilizer injection unit

Info

Publication number: CN211580659U
Application number: CN201922421055.0U
Authority: CN
Inventors: 褚玉宝; 潘微; 李玉明; 罗春华; 李娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-29
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a rice planting is with quantitative fertilizer injection unit, including casing, electric telescopic handle, solar cell panel and feeding case, the inside of casing is provided with hybrid chamber and fertilization chamber, and the pushing hands is installed through the bolt in the top of casing one side, and the battery is installed to the inboard of pushing hands, and the controller is installed at the top of pushing hands, install electric telescopic handle on the casing outer wall of pushing hands top, and electric telescopic handle's output extends to the inside and the fixedly connected with piston in fertilization chamber, and the output in fertilization chamber passes through outlet pipe fixedly connected with distributing pipe simultaneously, evenly installs the shower nozzle on the distributing pipe. The utility model discloses utilize electric telescopic handle to drive the piston shrink for fertilization intracavity portion produces the negative pressure, realizes the extraction of fertilizer water, and the output in the chamber of simultaneously fertilizing passes through outlet pipe fixedly connected with distributing pipe, evenly installs the shower nozzle on the distributing pipe, realizes the self-blowing of fertilizer water, reduces intensity of labour.

Description

Rice planting is with quantitative fertilizer injection unit

Technical Field

The utility model relates to a rice planting equipment technical field specifically is a rice planting is with quantitative fertilizer injection unit.

Background

Agriculture is a basic product for supporting national economic construction and development. The simple is that human uses its wisdom to change natural environment, utilizes the growth reproduction of animal and plant to obtain the product, further exchanges a system of economic income, and chinese agricultural planting has a long history, will often fertilize the plant in agricultural planting in order to promote the growth of plant, but current fertilizer injection unit generally has following problem or defect when fertilizing:

1. the common fertilizer for rice is a granular compound fertilizer, and the fertilizer is mixed manually during fertilization, so that the granular fertilizer cannot be crushed, and the fertilizer is often unevenly mixed;

2. after the solid fertilizer falls into the water surface, a melting process is carried out, but the water is evaporated continuously, and the water also takes away some fertilizer while evaporating, so that the waste is caused, the utilization rate of the fertilizer is influenced, and the air is polluted;

3. traditional fertilization mode is that the peasant throws on the ridge, and working strength is great, and the not good control of fertilization volume, moreover, fertilizer can form the caking pushing up the in-process, before the fertilization, need smash the caking, increase the process, and work efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quantitative fertilization device for rice planting, which aims to solve the problems that the prior art does not crush granular fertilizer and the fertilizer is not uniformly mixed frequently; the traditional fertilizing mode is that farmers throw the fertilizer on ridges, so that the working strength is high; after the solid fertilizer falls into the water surface, a melting process is carried out, but water is evaporated continuously, and meanwhile, some fertilizers can be taken away, so that waste is caused, the utilization rate of the fertilizers is influenced, and air pollution is caused.

In order to achieve the above object, the utility model provides a following technical scheme: a quantitative fertilization device for rice planting comprises a shell, an electric telescopic rod, a solar cell panel and a feeding box, wherein a mixing cavity and a fertilization cavity are arranged inside the shell, idler wheels are mounted at four corners of the bottom of the shell through bolts, a groove is formed in the center of the bottom of the shell, a rotating motor is mounted inside the groove through bolts, an output shaft of the rotating motor extends into the mixing cavity and is fixedly connected with a rotating shaft, stirring rods are uniformly mounted on the rotating shaft, a pushing handle is mounted at the top of one side of the shell through bolts, a storage battery is mounted on the inner side of the pushing handle, a controller is mounted at the top of the pushing handle, a top plate is fixedly supported at the top of the shell through a support, the solar cell panel is mounted at the top of the top plate, the solar cell panel is electrically connected with the storage battery through a photovoltaic controller, and, install electric telescopic handle on the casing outer wall of pushing hands top, electric telescopic handle passes through the wire and is connected with the controller electricity, and electric telescopic handle's output extends to the inside and the fixedly connected with piston in the chamber of fertilizeing, and the output in the chamber of fertilizeing simultaneously passes through outlet pipe fixedly connected with distributing pipe, evenly installs the shower nozzle on the distributing pipe.

Preferably, the fertilization cavity and the piston are both of a cylindrical structure, the outer wall of the piston is wrapped with a sealing ring, and the outer diameter of the sealing ring is equal to the inner diameter of the fertilization cavity.

Preferably, the top end of the interior of the fertilizer application cavity is provided with a clamping groove in parallel, the interior of the clamping groove is provided with a limiting column, the top end of the limiting column is fixed with a lifting rod extending to the top of the shell, and the outer contour of the limiting column is equal to the inner contour of the clamping groove.

Preferably, the bottom fixedly connected with drinking-water pipe of fertilization chamber one end, the other end of drinking-water pipe extends to the inside bottom of hybrid chamber, and installs the check valve on drinking-water pipe and the outlet pipe.

Preferably, the feeding case is installed at the top of casing one side, and the top welding of feeding case has the feeder hopper, and the output of feeder hopper extends to the inside in the grinding storehouse that the feeding incasement portion set up, and the discharging pipe is installed to the bottom of feeding case, and the output of discharging pipe extends to the inside of hybrid chamber.

Preferably, a grinding motor is installed on one side of the feeding box through a bolt, the grinding motor is electrically connected with the controller through a wire, and an output shaft of the grinding motor extends to the inside of the grinding bin and is fixedly connected with a grinding wheel.

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

(1) according to the quantitative fertilization device for rice planting, the feeding box is mounted at the top of one side of the shell, the feeding hopper is arranged at the top of the feeding box, the discharging pipe extending to the interior of the mixing cavity is arranged at the bottom of the feeding box, the grinding bin is arranged inside the feeding box, the grinding motor is mounted through a bolt in a matched mode on one side of the feeding box, the output shaft of the grinding motor extends to the interior of the grinding bin and is fixedly connected with a grinding wheel, fertilizer can be ground and crushed before mixing, the mixing effect of the fertilizer is improved, and therefore the using effect of the fertilizer is improved;

(2) according to the quantitative fertilization device for rice planting, the mixing cavity is formed in the shell, crushed fertilizer and water can be premixed in the mixing cavity before fertilization, the stirring rod arranged on the rotating shaft in the mixing cavity is matched, and the fertilizer is fully dissolved and mixed under the action of the rotating motor, so that the effect is good when the fertilizer is conveniently applied to a paddy field, and meanwhile, after solid fertilizer falls into the water surface, the fertilizer is prevented from being evaporated and taken away in the melting process, waste is caused, and the utilization rate of the fertilizer is improved;

(3) this rice is planted and is used quantitative fertilizer injection unit, through the inside at the casing set up the chamber of fertilizeing, casing wall mounting electric telescopic handle, electric telescopic handle's output extends to the inside and the fixedly connected with piston of the chamber of fertilizeing, utilize electric telescopic handle to drive the piston shrink, make fertilization intracavity portion produce the negative pressure, realize the extraction of fertilizer water, the output in the chamber of fertilizeing simultaneously passes through outlet pipe fixedly connected with distributing pipe, evenly install the shower nozzle on the distributing pipe, realize the self-blowing of fertilizer water, reduce intensity of labour, furthermore, the draw-in groove has been seted up side by side on the top of fertilization intracavity portion, the inside of draw-in groove all is provided with spacing post, the volume of spraying of the water fertilizer every time can be controlled through the spacing post of different positions.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the feeding box of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a roller; 2. a housing; 201. a mixing chamber; 202. a fertilizing cavity; 2021. a card slot; 203. a groove; 3. a storage battery; 4. a pushing handle; 5. a controller; 6. an electric telescopic rod; 7. a top plate; 8. a solar panel; 9. a support; 10. a piston; 1001. a seal ring; 11. a distribution pipe; 1101. a spray head; 1102. a water outlet pipe; 12. a water pumping pipe; 1201. a one-way valve; 13. a stirring rod; 14. a rotating electric machine; 1401. a rotating shaft; 15. a feeding box; 1501. a feed hopper; 1502. a discharge pipe; 1503. a grinding bin; 16. grinding the motor; 1601. a grinding wheel; 17. a limiting column; 1701. and lifting the pull rod.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a quantitative fertilization device for rice planting comprises a shell 2, an electric telescopic rod 6, a solar cell panel 8 and a feeding box 15, wherein a mixing cavity 201 and a fertilization cavity 202 are arranged inside the shell 2, idler wheels 1 are all installed at four corners of the bottom of the shell 2 through bolts, a groove 203 is formed in the center of the bottom of the shell 2, a rotating motor 14 is installed inside the groove 203 through bolts, the type of the rotating motor 14 can be Y90S-2, an output shaft of the rotating motor 14 extends into the mixing cavity 201 and is fixedly connected with a rotating shaft 1401, stirring rods 13 are evenly installed on the rotating shaft 1401, a pushing handle 4 is installed at the top of one side of the shell 2 through bolts, a storage battery 3 is installed on the inner side of the pushing handle 4, a controller 5 is installed at the top of the pushing handle 4, the type of the controller 5 can be FHR-211, and a top plate 7 is fixedly supported at the top of the shell 2, the top of the top plate 7 is provided with a solar cell panel 8, meanwhile, the solar cell panel 8 is electrically connected with a storage battery 3 through a photovoltaic controller, the storage battery 3 is electrically connected with a controller 5 through a wire, the outer wall of the shell 2 above the push handle 4 is provided with an electric telescopic rod 6, the electric telescopic rod 6 is electrically connected with the controller 5 through a wire, the output end of the electric telescopic rod 6 extends to the inside of the fertilizer application cavity 202 and is fixedly connected with a piston 10, meanwhile, the output end of the fertilizer application cavity 202 is fixedly connected with a distribution pipe 11 through a water outlet pipe 1102, and the distribution pipe 11 is uniformly provided with spray heads 1101;

the fertilization cavity 202 and the piston 10 are both of a cylindrical structure, the outer wall of the piston 10 is wrapped by a sealing ring 1001, the outer diameter of the sealing ring 1001 is equal to the inner diameter of the fertilization cavity 202, the electric telescopic rod 6 drives the piston 10 to contract, negative pressure is generated inside the fertilization cavity 202, mixed fertilizer water solution is poured into the fertilization cavity 202 under the action of pressure difference, the piston 10 stops when contacting with the limiting column 17, and the controller 5 controls the electric telescopic rod 6 to push the piston 10, so that the mixed fertilizer water solution inside the fertilization cavity 202 is sprayed and fertilized through the water outlet pipe 1102, the distribution pipe 11 and the spray head 1101;

the top end inside the fertilizing cavity 202 is provided with a clamping groove 2021 in parallel, the inside of the clamping groove 2021 is provided with a limiting column 17, the top end of the limiting column 17 is fixed with a lifting rod 1701 extending to the top of the shell 2, the outer contour of the limiting column 17 is equal to the inner contour of the clamping groove 2021, when the lifting rod 1701 drives the limiting column 17 to move into the clamping groove 2021, the clamping groove 2021 and the limiting column 17 are fixed under the action of friction force, and the fertilizing cavity is practical and convenient;

the bottom of one end of the fertilizing cavity 202 is fixedly connected with a water pumping pipe 12, the other end of the water pumping pipe 12 extends to the bottom end inside the mixing cavity 201, a one-way valve 1201 is mounted on the water pumping pipe 12 and the water outlet pipe 1102, when water is pumped, mixed fertilizer water solution is introduced into the fertilizing cavity 202 through the one-way valve 1201 of the water pumping pipe 12 under the action of pressure difference, and when water is sprayed, the mixed fertilizer water solution is discharged through the one-way valve 1201 of the water outlet pipe 1102;

the top of one side of the shell 2 is provided with a feeding box 15, the top of the feeding box 15 is welded with a feeding hopper 1501, the output end of the feeding hopper 1501 extends to the inside of a grinding bin 1503 arranged inside the feeding box 15, the bottom of the feeding box 15 is provided with a discharging pipe 1502, the output end of the discharging pipe 1502 extends to the inside of the mixing cavity 201, one side of the feeding box 15 is provided with a grinding motor 16 through a bolt, the grinding motor 16 is electrically connected with a controller 5 through a lead, the output shaft of the grinding motor 16 extends to the inside of the grinding bin 1503 and is fixedly connected with a grinding wheel 1601, the grinding motor 16 drives the grinding wheel 1601 to rotate to grind and crush the fertilizer, the crushed fertilizer is injected into the mixing cavity 201 through the discharging pipe 1502, water is injected into the mixing cavity 201 through a water inlet pipe on one side of the shell 2, the controller 5 controls the rotary motor 14 to drive a, make fertilizer and water melt, mix in advance in the inside of hybrid chamber 201, improve the mixed effect of fertilizer to improve the result of use of fertilizer, avoid simultaneously that solid fertilizer falls into after the surface of water, some fertilizer are taken away in the process evaporation that melts, cause the waste, improve the utilization ratio of fertilizer.

The working principle is as follows: when the device is used, the solar cell panel 8 converts light energy into electric energy, the electric energy is transmitted to the storage battery 3 for storage, so that electric power support is provided for the whole device, granular fertilizer is guided into the feeding box 15 through the feeding hopper 1501, the controller 5 controls the grinding motor 16 to drive the grinding wheel 1601 to rotate, the fertilizer is ground and crushed, the crushed fertilizer is injected into the mixing cavity 201 through the discharging pipe 1502, water is injected into the mixing cavity 201 through the water inlet pipe on one side of the shell 2, the controller 1401 controls the rotating motor 14 to drive the rotating shaft to rotate, so that the stirring rod 13 is driven to stir, the fertilizer and the water are pre-melted and mixed in the mixing cavity 201, the shell 2 is pushed by the pushing hand 4 to walk along the rice field through the roller 1, the corresponding limit column 17 is pressed down through the lifting rod 1701 as required, and the controller 5 controls the electric telescopic rod 6 to drive the piston 10 to shrink, so that the inside of the fertilization cavity 202 generates negative pressure, the mixed fertilizer water solution is poured into the inside of the fertilization cavity 202 under the action of pressure difference, the piston 10 stops when contacting with the limiting column 17, and the controller 5 controls the electric telescopic rod 6 to push the piston 10, so that the mixed fertilizer water solution in the fertilization cavity 202 is sprayed and fertilized through the water outlet pipe 1102, the distribution pipe 11 and the spray head 1101.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rice planting is with quantitative fertilizer injection unit, includes casing (2), electric telescopic handle (6), solar cell panel (8) and feeding case (15), its characterized in that: the inner part of the shell (2) is provided with a mixing cavity (201) and a fertilizing cavity (202), four corners of the bottom of the shell (2) are provided with rollers (1) through bolts, the center of the bottom of the shell (2) is provided with a groove (203), the inner part of the groove (203) is provided with a rotating motor (14) through bolts, an output shaft of the rotating motor (14) extends to the inner part of the mixing cavity (201) and is fixedly connected with a rotating shaft (1401), stirring rods (13) are uniformly arranged on the rotating shaft (1401), the top of one side of the shell (2) is provided with a pushing handle (4) through bolts, the inner side of the pushing handle (4) is provided with a storage battery (3), the top of the pushing handle (4) is provided with a controller (5), the top of the shell (2) is fixedly supported with a top plate (7) through a support (9), and the top of the top, simultaneously solar cell panel (8) are connected through photovoltaic controller and battery (3) electricity, and battery (3) are connected through wire and controller (5) electricity, install electric telescopic handle (6) on casing (2) outer wall of pushing hands (4) top, electric telescopic handle (6) are connected through wire and controller (5) electricity, and the output of electric telescopic handle (6) extends to the inside and fixedly connected with piston (10) of fertilization chamber (202), and the output in fertilization chamber (202) passes through outlet pipe (1102) fixedly connected with distributing pipe (11) simultaneously, evenly installs shower nozzle (1101) on distributing pipe (11).

2. The quantitative fertilization device for rice planting according to claim 1, wherein: the fertilization cavity (202) and the piston (10) are both of cylindrical structures, the outer wall of the piston (10) is wrapped with a sealing ring (1001), and the outer diameter of the sealing ring (1001) is equal to the inner diameter of the fertilization cavity (202).

3. The quantitative fertilization device for rice planting according to claim 1, wherein: the top end of the inside of the fertilizing cavity (202) is provided with a clamping groove (2021) in parallel, the inside of the clamping groove (2021) is provided with a limiting column (17), the top end of the limiting column (17) is fixed with a lifting rod (1701) extending to the top of the shell (2), and the outer contour of the limiting column (17) is equal to the inner contour of the clamping groove (2021).

4. The quantitative fertilization device for rice planting according to claim 1, wherein: the bottom fixedly connected with drinking-water pipe (12) of fertilization chamber (202) one end, the other end of drinking-water pipe (12) extends to the inside bottom of hybrid chamber (201), and installs check valve (1201) on drinking-water pipe (12) and outlet pipe (1102).

5. The quantitative fertilization device for rice planting according to claim 1, wherein: feeding case (15) are installed at the top of casing (2) one side, and the top welding of feeding case (15) has feeder hopper (1501), and the output of feeder hopper (1501) extends to the inside in inside grinding storehouse (1503) that sets up of feeding case (15), and discharging pipe (1502) are installed to the bottom of feeding case (15), and the output of discharging pipe (1502) extends to the inside of hybrid chamber (201).

6. The quantitative fertilization device for rice planting according to claim 5, wherein: grinding motor (16) is installed through the bolt in one side of feed box (15), and grinding motor (16) are connected with controller (5) electricity through the wire, and the output shaft of grinding motor (16) extends to the inside of grinding storehouse (1503) and fixedly connected with grinding wheel (1601).