CN218303081U

CN218303081U - Fan-shaped fertilizer sprayer for rice fertilization

Info

Publication number: CN218303081U
Application number: CN202222916268.2U
Authority: CN
Inventors: 肖建华; 肖源
Original assignee: Hunan Yuanrongkai Ecological Agriculture Co ltd
Current assignee: Hunan Yuanrongkai Ecological Agriculture Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-17
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a fan-shaped sprinkler of fertilizer for rice fertilization, include: the front end of the plate body is tilted; the fixing frame is fixedly connected with the surface of the plate body, a first motor is fixedly connected to the fixing frame, and the end part of a rotating shaft in the first motor is in transmission connection with the fan blade; the steering assemblies are symmetrically arranged in two groups around the vertical central plane of the plate body; the spraying assembly, spraying assembly cooperation flabellum rotates and can spray the pesticide, through placing the plate body on the liquid level on the rice, the buoyancy of plate body self can support it on the liquid level, through starter motor one for the flabellum drive air current of motor one through its tip flows, thereby promotes the plate body and removes in the paddy field, and the subassembly cooperation of turning to simultaneously sprays the condition of avoiding appearing pressing the seedling when the subassembly can spray the pesticide, and then is favorable to the growth of rice.

Description

Fan-shaped fertilizer sprayer for rice fertilization

Technical Field

The utility model relates to a rice fertilization technical field specifically is a fan-shaped sprinkler of fertilizer for rice fertilization.

Background

Rice is a cereal crop of the genus Oryza, and the representative species is rice. The rice is native to China and India, and the rice is planted by precedents in Yangtze river basin of China seven thousand years ago and is divided into indica rice and japonica rice, early rice and middle and late rice, glutinous rice and non-glutinous rice according to the types of rice. The conventional rice and hybrid rice are classified according to the seed reserving mode. Other classifications, including paddy rice and floating rice, are made on the basis of whether soilless culture is performed; dividing season rice and 'lazy rice' (overyear ratoon rice) according to the survival cycle; the rice is divided into common rice and giant rice about 2 meters according to the height; the salt and alkali resistance of the rice is divided into common light rice and 'seawater rice', wherein the rice is the rice grains, the rice grains are called brown rice after glume shells of the rice grains are removed, and the brown rice can be obtained by grinding the rice bran layer of the brown rice. Approximately half of the world's population has rice as staple food. Besides being edible, the rice can also be used as industrial raw materials for brewing wine and making sugar, and the rice hulls and rice straws can be used as livestock feed.

Most of the prior paddy fields need farmers to walk on ridges or wear waterproof shoes to walk in the paddy fields, use barrels to carry granular fertilizer, throw the granular fertilizer into the paddy fields manually and throw the granular fertilizer or carry an automatic fertilizer applicator to spray pesticide into the paddy fields, but walk in the paddy fields, and the paddy fields can be stepped on to press paddy seedlings, so that certain loss is caused.

Therefore, a fan-shaped fertilizer sprayer for fertilizing rice is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fan-shaped sprinkler of fertilizer is used in rice fertilization to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a sector fertilizer sprayer for fertilizing rice, comprising:

the front end of the plate body is tilted;

the fixing frame is fixedly connected with the surface of the plate body, a first motor is fixedly connected to the fixing frame, and the end part of a rotating shaft inside the first motor is in transmission connection with the fan blade;

the two groups of steering assemblies are symmetrically arranged on the vertical central plane of the plate body;

the spraying assembly is matched with the fan blades to rotate so as to spray pesticide.

Preferably, the steering assembly further comprises a rotating plate, a frame is fixedly connected to the plate body, rotating rods are fixedly connected to the upper end and the lower end of the rotating plate, the rotating plate is rotatably connected with the frame through the rotating rods, and a driving mechanism for driving the rotating plate to rotate is arranged on the plate body.

Preferably, the driving mechanism further comprises a second motor, a shell of the second motor is fixedly connected with the fixing frame, a carrier roller is fixedly connected to the end of one of the rotating rods, a driving belt is connected between the second motor and the carrier roller, and a rotating shaft in the second motor is in transmission connection with the carrier roller through the driving belt.

Preferably, a flow guide cover is arranged on the outer side of the fan blade and fixedly connected with the surface of the plate body.

Preferably, the spraying assembly further comprises a medicine box, the medicine box is symmetrically provided with a connecting pipe about a vertical central plane, one end of the connecting pipe extends into the medicine box, the other end of the connecting pipe extends into the rotating plate, the outer wall of the connecting pipe is fixedly connected with the rotating rod, the rotating plate is provided with a through groove along the horizontal direction, the through groove is close to one side of the fan blade and is provided with an air inlet, the through groove is far away from one side of the fan blade and is provided with a discharge hole, and the connecting pipe is communicated with the through groove.

Preferably, the air inlet has an outer and inner cross-sectional area that gradually decreases.

Preferably, the discharge port is shaped like a sector.

Preferably, the connecting tube is malleable.

The utility model discloses possess following beneficial effect at least: the plate body is placed on the liquid level of rice, the plate body can be supported on the liquid level through the buoyancy of the plate body, the motor I is started, the fan blade of the motor I drives the air flow to flow through the end portion of the motor I, the plate body is pushed to move in the rice field, meanwhile, the turning component is matched with the spraying component to spray pesticide, meanwhile, the situation of seedling pressing is avoided, and further growth of rice is facilitated.

Drawings

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

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

FIG. 3 is a schematic structural view of the steering assembly of the present invention;

FIG. 4 is a schematic structural view of the spraying assembly of the present invention;

FIG. 5 is an enlarged schematic view of a portion A of FIG. 4 according to the present invention;

fig. 6 is an enlarged schematic structural diagram of a portion B in fig. 4 according to the present invention.

In the figure: 1-a plate body; 21-a fixing frame; 22-a first motor; 23-fan blades; 3-a steering assembly; 4-a spray assembly; 31-a rotating plate; 32-a frame; 33-rotating rods; 34-a drive mechanism; 341-Motor two; 342-carrier roller; 343-drive belt; 5-a flow guide cover; 41-a kit; 42-connecting pipe; 43-through slots; 44-air inlet; 45-discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-6, the present invention provides a technical solution: a sector fertilizer sprayer for fertilizing rice, comprising:

the plate body 1 is characterized in that the front end of the plate body 1 is tilted;

the fixing frame 21 is fixedly connected with the surface of the plate body 1, a first motor 22 is fixedly connected to the fixing frame 21, and the end part of a rotating shaft in the first motor 22 is in transmission connection with a fan blade 23;

two groups of steering assemblies 3 are symmetrically arranged on the vertical central plane of the plate body 1 of the steering assemblies 3;

spraying assembly 4, spraying assembly 4 cooperation flabellum 23 and rotating and can spraying insecticide, through on placing the liquid level of plate body 1 on the rice, the buoyancy of plate body 1 self can support it on the liquid level, through a starter motor 22, make motor 22 drive the air current through flabellum 23 of its tip and flow, thereby promote the plate body 1 and remove in the paddy field, turn to the condition of avoiding appearing pressing the seedling when subassembly 3 cooperation spraying assembly 4 can spray insecticide simultaneously, and then be favorable to the growth of rice.

Steering module 3 still includes rotor plate 31, fixedly connected with frame 32 on the plate body 1, both ends fixedly connected with dwang 33 about rotor plate 31, rotor plate 31 rotates through dwang 33 and frame 32 to be connected, be provided with on the plate body 1 and be used for driving rotor plate 31 pivoted actuating mechanism 34, actuating mechanism 34 cooperation remote controller can make rotor plate 31 rotate to required angle, drive rotor plate 31 through actuating mechanism 34 and rotate, make rotor plate 31 change the direction that flabellum 23 drove the air current, thereby reach and drive the 1 purpose that turns to of plate body.

The driving mechanism 34 further comprises a second motor 341, a housing of the second motor 341 is fixedly connected with the fixing frame 21, an end portion of one of the rotating rods 33 is fixedly connected with a carrier roller 342, a driving belt 343 is connected between the second motor 341 and the carrier roller 342, a rotating shaft inside the second motor 341 is in transmission connection with the carrier roller 342 through the driving belt 343, the driving belt 343 is driven to rotate through the second motor 341, the driving belt 343 drives the carrier roller 342 at the end portion of the rotating rod 33 to rotate, and then the carrier roller 342 drives the rotating plate 31 to rotate.

The outside of flabellum 23 is provided with kuppe 5, and kuppe 5 and plate body 1 fixed surface are connected, and the setting of kuppe 5 can avoid the flabellum to stir garrulous rice when avoiding the air current diffusion.

Spraying assembly 4 still includes medicine box 41, medicine box 41 and plate body 1 fixed surface are connected, medicine box 41 is provided with connecting pipe 42 about vertical central plane symmetry, connecting pipe 42 one end is stretched into in medicine box 41, the connecting pipe 42 other end stretches into in the rotor plate 31, connecting pipe 42 outer wall and dwang 33 fixed connection, rotor plate 31 has seted up logical groove 43 along the horizontal direction, logical groove 43 is close to flabellum 23 one side and has seted up air intake 44, logical groove 43 keeps away from flabellum 23 one side and has seted up discharge gate 45, connecting pipe 42 is linked together with logical groove 43, drive flabellum 23 through motor one 22 and rotate, flabellum 23 passes through air intake 44 and gets into the back through discharge gate 45 after getting into with the air current, because connecting pipe 42 is linked together with logical groove 43, logical groove 43 is with the air velocity that is located connecting pipe 42, therefore connecting pipe 42 atmospheric pressure is less, thereby make the liquid medicine pass through medicine box 41 and get into logical groove 43 through connecting pipe 42 in, spray from discharge gate 45 outwards at last.

The air inlet 44 has a gradually decreasing cross-sectional area from the outside to the inside, and the area of the air inlet 44 can be increased by designing the air inlet 44 to be an enlarged opening close to the fan blade 23, so that the air flow speed in the through groove 43 is faster.

The discharge port 45 is fan-shaped, and the discharge port 45 with the fan-shaped design can increase the coverage area of the pesticide and further enable the pesticide to be sprayed more uniformly.

The connection pipe 42 has ductility, and the connection pipe 42 having ductility does not hinder the rotation of the rotation plate 31 during the rotation of the rotation plate 31.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sector fertilizer sprayer for fertilizing rice, comprising:

the plate comprises a plate body (1), wherein the front end of the plate body (1) is tilted;

the fixing frame (21) is fixedly connected with the surface of the plate body (1), a first motor (22) is fixedly connected to the fixing frame (21), and the end part of a rotating shaft in the first motor (22) is in transmission connection with the fan blade (23);

the method is characterized in that:

the steering assemblies (3) are symmetrically arranged in two groups relative to the vertical central plane of the plate body (1);

the spraying assembly (4) is matched with the fan blades (23) to rotate, and then the pesticide can be sprayed.

2. The sector fertilizer distributor for rice fertilization according to claim 1, wherein: the steering assembly (3) further comprises a rotating plate (31), a fixedly connected frame (32) is arranged on the plate body (1), rotating rods (33) are fixedly connected to the upper end and the lower end of the rotating plate (31), the rotating plate (31) is rotatably connected with the frame (32) through the rotating rods (33), and a driving mechanism (34) used for driving the rotating plate (31) to rotate is arranged on the plate body (1).

3. The sector fertilizer distributor for rice fertilization according to claim 2, wherein: the driving mechanism (34) further comprises a second motor (341), the shell of the second motor (341) is fixedly connected with the fixing frame (21), the end part of one rotating rod (33) is fixedly connected with a carrier roller (342), a driving belt (343) is connected between the second motor (341) and the carrier roller (342), and a rotating shaft in the second motor (341) is in transmission connection with the carrier roller (342) through the driving belt (343).

4. The sector fertilizer spreader for rice fertilization as recited in claim 3, wherein: the outer side of the fan blade (23) is provided with a flow guide cover (5), and the flow guide cover (5) is fixedly connected with the surface of the plate body (1).

5. The sector fertilizer sprayer for rice fertilization as claimed in claim 4, wherein: spray subassembly (4) and still include medicine box (41), medicine box (41) are provided with connecting pipe (42) about vertical central plane symmetry, connecting pipe (42) one end is stretched into in medicine box (41), connecting pipe (42) other end stretches into in rotor plate (31), connecting pipe (42) outer wall and dwang (33) fixed connection, logical groove (43) have been seted up along the horizontal direction in rotor plate (31), it is close to flabellum (23) one side and has seted up air intake (44) to lead to groove (43), it has seted up discharge gate (45) to keep away from flabellum (23) one side to lead to groove (43), connecting pipe (42) are linked together with logical groove (43).

6. The sector fertilizer spreader for rice fertilization as recited in claim 5, wherein: the air inlet (44) is gradually reduced from the outer cross-sectional area to the inner cross-sectional area.

7. The sector fertilizer spreader for rice fertilization as recited in claim 6, wherein: the discharge hole (45) is fan-shaped.

8. The sector fertilizer spreader for rice fertilization as recited in claim 7, wherein: the connecting tube (42) is malleable.