CN211671333U - Automatic fertilization agricultural machinery device convenient to rice is cultivated - Google Patents

Abstract

The utility model provides an automatic agricultural machinery device of fertiliziing convenient to rice is cultivated, including the agricultural machinery body, the bottom one end symmetry of agricultural machinery body is equipped with agricultural machinery rubber tire, two are kept away from to the agricultural machinery body the one end of agricultural machinery rubber tire is equipped with chemical fertilizer storage device, chemical fertilizer storage device's front end is equipped with equipment work protective box, the inside sliding connection of equipment work protective box has sprinkler, chemical fertilizer storage device's bilateral symmetry is equipped with the thermovent, just two the lower extreme symmetry of thermovent is equipped with and turns to anti-skidding tire. The utility model discloses the mode of liquid chemical fertilizer is adopted in the fertilization of nutrient soil when growing seedlings to rice, through the utility model discloses an agricultural machinery device fertilizies, has not only improved the work efficiency who fertilizies, has still improved the accuracy of soil fertility volume for the fertilizer degree of earth is roughly equivalent, has avoided too much or too little condition to take place, has provided good growing environment for rice cultivation.

Description

Automatic fertilization agricultural machinery device convenient to rice is cultivated

Technical Field

The utility model mainly relates to a technical field that rice planted, concretely relates to automatic fertilization agricultural machinery device convenient to rice is cultivated.

Background

Rice is a cereal crop of the genus Oryza, and the representative species is rice (academic name: Oryza sativa L.). 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.

The rice is classified into indica rice and japonica rice, early rice and middle and late rice, glutinous rice and non-glutinous rice according to the rice type. The conventional rice and hybrid rice are classified according to the seed reserving mode. Other classifications, including paddy rice and floating rice, are made according to 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 method is divided into ordinary fresh rice and 'seawater rice' (actually, the rice mainly uses fresh water) according to saline-alkali tolerance.

The rice is obtained by removing glume from rice, weighing brown rice, and grinding rice bran layer to obtain the final product. Approximately half of the world population uses 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. The main production areas of Chinese rice are northeast, Yangtze river basin and Zhujiang river basin. The rice belongs to direct economic crops, the rice is staple food of residents in northeast China and residents in south China, the current domestic rice planting area is 2.45 hundred million mu of rice, and the planting area of hybrid rice is 2 hundred million mu of rice.

The process that the rice need cultivate before planting for the vitality of the seedling of rice becomes comparatively stubborn, so that adapt to changeable weather and planting environment, and the in-process of cultivating is higher to the requirement of nutrition soil, need carry out reasonable fertilization, keep the quality of nutrition soil, and current fertilization mode mainly still fertilizes through the manual work, and efficiency is slow, and the accuracy is relatively poor, cause a soil fertilizer too much or too little condition easily, thereby the effect that the rice was grown seedlings has been influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an automatic fertilization agricultural machinery device convenient to rice is cultivated for solve the technical problem who provides among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

an automatic fertilizing agricultural machine device convenient for rice cultivation comprises an agricultural machine body, wherein agricultural machine rubber tires are symmetrically arranged at one end of the bottom of the agricultural machine body, a chemical fertilizer storage device is arranged at one end, away from the two agricultural machine rubber tires, of the agricultural machine body, an equipment working protective box is arranged at the front end of the chemical fertilizer storage device, and a spraying device is connected to the inside of the equipment working protective box in a sliding mode;

radiating holes are symmetrically formed in two sides of the fertilizer storage device, and steering anti-skid tires are symmetrically arranged at the lower ends of the two radiating holes;

a liquid fertilizer storage box is arranged inside the fertilizer storage device, and a stirring device is arranged inside the liquid fertilizer storage box;

a device fixing plate is arranged in the equipment work protection box, a four-way flow divider valve device is arranged at the top of the device fixing plate, and hydraulic telescopic push-pull rods are symmetrically fixed on two sides of the device fixing plate;

the rear end shell of the spraying device is connected with the two hydraulic telescopic push-pull rods, three booster conveying pumps are arranged inside the spraying device one by one, and three spraying head assemblies are correspondingly arranged at the front ends of the three booster conveying pumps.

Furthermore, the top center department of liquid chemical fertilizer storage box is equipped with the feed inlet, be equipped with the discharge gate under the perpendicular of feed inlet, just the lower extreme of discharge gate with the top of four-way flow divider device is connected.

Furthermore, run through on one side lateral wall of liquid chemical fertilizer storage box and be equipped with the water seal, just the liquid chemical fertilizer storage box is kept away from one side lateral wall inside of water seal is fixed with annular spacing groove.

Further, agitating unit is including the drive wheel, the drive wheel is close to one side of liquid chemical fertilizer storage box is connected with the drive shaft, just the drive shaft is kept away from the one end of drive wheel runs through the water seal extends to the inside card of liquid chemical fertilizer storage box is located annular spacing inslot.

Further, be fixed with spiral stirring structure in the drive shaft, just the drive shaft is located the liquid chemical fertilizer storage box with rotate on the axis body between the drive wheel and overlap and be equipped with the fixing base.

Furthermore, the rear end of the four-way flow divider device is connected with a supporting piece, and the bottom of the supporting piece is fixed on the top surface of the device fixing plate.

Furthermore, the water inlet ends of the three booster delivery pumps are connected with the flow dividing port of the four-way flow dividing valve device one by one through a guide pipe, the water outlet ends of the three booster delivery pumps are connected with high-pressure pipes, and the front ends of the three high-pressure pipes are provided with rubber sealing rings.

Furthermore, the front end of the spraying device is provided with three thread fixing grooves one by one, and the front ends of the three high-pressure pipes correspondingly penetrate through the three thread fixing grooves and extend to the three inner parts of the thread fixing grooves respectively.

Furthermore, the three sprinkler head components comprise connecting pipes, hemispherical porous spray heads are arranged at the front ends of the three connecting pipes, and convex blocks are symmetrically arranged on the outer walls of the three connecting pipes.

Furthermore, the rear ends of the three connecting pipes are respectively in threaded engagement with the three thread fixing grooves, and the opening sections at the rear ends of the three connecting pipes are respectively in extrusion contact with the three rubber sealing rings.

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

the strong grip of two rubber tires of the agricultural machine is matched with the angle conversion of the two steering anti-skid tires, so that the agricultural machine body can freely move in a rice field to fertilize, the working efficiency of fertilization is improved, fertilizer can be quickly mixed in soil through liquid fertilizer, the liquid fertilizer is poured into a liquid fertilizer storage box during fertilization, then uniform stirring is carried out through a stirring device, particulate matters are prevented from precipitating, meanwhile, the liquid fertilizer is shunted to each pressurizing conveying pump through a four-way shunt valve device, the liquid fertilizer is pressurized through the pressurizing conveying pumps, finally, the three spraying head assemblies are used for uniformly spraying, the accuracy of the soil fertilizer amount is improved, the fertilizer degree of the soil is approximately equivalent, the occurrence of too much or too little situation is avoided, a good culture environment is provided for rice cultivation, and the spraying device can be uniformly sprayed after fertilization is completed by utilizing the two hydraulic telescopic push-pull rods, the device can be retracted into the working protection box of the equipment to protect the spraying device, and the service life of the equipment is prolonged.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic view of the structure of the liquid fertilizer storage box of the present invention;

FIG. 3 is a schematic structural view of the stirring device of the present invention;

FIG. 4 is a schematic view of the internal structure of the working protection box of the device of the present invention;

FIG. 5 is a schematic view of the internal structure of the spraying device of the present invention;

fig. 6 is an enlarged view of region a in fig. 1.

Reference numerals: 1. an agricultural machine body; 1a, rubber tires of agricultural machinery; 2. a fertilizer storage device; 2a, a heat dissipation port; 2b, steering anti-skid tires; 21. a liquid fertilizer storage tank; 21a, a feed inlet; 21b, a discharge hole; 21c, water sealing; 21d, an annular limiting groove; 22. a stirring device; 22a, a driving wheel; 22b, a fixed seat; 22c, a drive shaft; 22d, a spiral stirring structural part; 3. a device work protection box; 31. a device fixing plate; 31a, a four-way diverter valve device; 31a-1, a support; 31b, a hydraulic telescopic push-pull rod; 4. a spraying device; 41. a spray head assembly; 41a, a connecting pipe; 41a-1, a bump; 41b, a hemispherical porous spray head; 42. a booster transfer pump; 42a, a high pressure tube; 42a-1, a rubber sealing ring; 43. and (4) a thread fixing groove.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-6 in greater detail, an automatic fertilizer applying agricultural machinery device convenient for rice cultivation comprises an agricultural machinery body 1, wherein one end of the bottom of the agricultural machinery body 1 is symmetrically provided with agricultural machinery rubber tires 1a, one end of the agricultural machinery body 1, which is far away from the two agricultural machinery rubber tires 1a, is provided with a fertilizer storage device 2, the front end of the fertilizer storage device 2 is provided with an equipment working protective box 3, and the inside of the equipment working protective box 3 is connected with a spraying device 4 in a sliding manner; two sides of the fertilizer storage device 2 are symmetrically provided with heat dissipation ports 2a, and the lower ends of the two heat dissipation ports 2a are symmetrically provided with steering anti-skid tires 2 b; a liquid fertilizer storage box 21 is arranged inside the fertilizer storage device 2, and a stirring device 22 is arranged inside the liquid fertilizer storage box 21; a device fixing plate 31 is arranged in the equipment working protection box 3, a four-way flow dividing valve device 31a is arranged at the top of the device fixing plate 31, and hydraulic telescopic push-pull rods 31b are symmetrically fixed on two sides of the device fixing plate 31; the rear end shell of the spraying device 4 is connected with the two hydraulic telescopic push-pull rods 31b, three booster conveying pumps 42 are arranged inside the spraying device 4 one by one, and three spraying head assemblies 41 are correspondingly arranged at the front ends of the three booster conveying pumps 42.

Please refer to fig. 2 again, a feed inlet 21a is arranged at the center of the top of the liquid fertilizer storage box 21, a discharge outlet 21b is vertically arranged under the feed inlet 21a, and the lower end of the discharge outlet 21b is connected with the top of the four-way diverter valve device 31 a. In this embodiment, the liquid fertilizer is poured into the liquid fertilizer storage tank 21 through the inlet port 21a, and then discharged to the four-way diverter valve device 31a for diversion through the outlet port 21 b.

Please refer to fig. 2 and 3 again, a water seal 21c is arranged on a side wall of the liquid fertilizer storage tank 21 in a penetrating manner, and an annular limiting groove 21d is fixed inside a side wall of the liquid fertilizer storage tank 21 far away from the water seal 21 c; agitating unit 22 is including drive wheel 22a, drive wheel 22a is close to one side of liquid chemical fertilizer storage box 21 is connected with drive shaft 22c, just drive shaft 22c is kept away from the one end of drive wheel 22a runs through water seal 21c extends to the inside card of liquid chemical fertilizer storage box 21 is located in the annular spacing groove 21 d. In this embodiment, the joint of the liquid fertilizer storage tank 21 and the driving shaft 22c is sealed by the water seal 21c, so as to prevent the liquid fertilizer from leaking, and meanwhile, the driving shaft 22c is limited and fixed by the annular limiting groove 21d, so that the rotation of the driving shaft 22c is facilitated.

Please refer to fig. 3 again, a spiral stirring structure 22d is fixed on the driving shaft 22c, and a fixing seat 22b is rotatably sleeved on the shaft body of the driving shaft 22c between the liquid fertilizer storage tank 21 and the driving wheel 22 a. In this embodiment, the liquid fertilizer is stirred by the spiral stirring structure 22d, so as to avoid sedimentation, and the driving shaft 22c is rotatably supported by the fixing seat 22 b.

Referring again to fig. 4, the rear end of the four-way diverter valve assembly 31a is connected to a support member 31a-1, and the bottom of the support member 31a-1 is fixed to the top surface of the assembly fixing plate 31. In the present embodiment, the four-way diverting valve device 31a is stably mounted on the device fixing plate 31 by the support 31 a-1.

Please refer to fig. 5 again, the water inlet ends of the three pressure-increasing delivery pumps 42 are connected with the flow dividing port of the four-way flow dividing valve device 31a one by one through a conduit, the water outlet ends of the three pressure-increasing delivery pumps 42 are connected with high-pressure pipes 42a, and the front ends of the three high-pressure pipes 42a are provided with rubber sealing rings 42 a-1. In this embodiment, the flow dividing ports of the four-way flow dividing valve device 31a are respectively connected to the water inlet ends of the three pressure-increasing delivery pumps 42, and the water outlet ends of the three pressure-increasing delivery pumps 42 are respectively connected to the high-pressure pipes 42a, so as to implement the flow pressurization mode of the liquid fertilizer.

Please refer to fig. 5 and 6 again, the front end of the spraying device 4 is provided with three thread fixing slots 43 one by one, and the front ends of the three high-pressure pipes 42a respectively penetrate through the three thread fixing slots 43 and extend to the insides of the three thread fixing slots 43; the three sprinkler head assemblies 41 comprise connecting pipes 41a, hemispherical porous spray heads 41b are arranged at the front ends of the three connecting pipes 41a, and convex blocks 41a-1 are symmetrically arranged on the outer walls of the three connecting pipes 41 a; the rear ends of the three connecting pipes 41a are respectively in threaded engagement with the three thread fixing grooves 43, and the opening sections of the rear ends of the three connecting pipes 41a are respectively in pressing contact with the three rubber sealing rings 42 a-1. In this embodiment, the rear ends of the three connecting pipes 41a are engaged with the threads of the three thread fixing grooves 43, so that the spraying manner of the liquid fertilizer in the three high-pressure pipes 42a from the three hemispherical porous nozzles 41b is realized, and the two protrusions 41a-1 on each connecting pipe 41a are used for facilitating the worker to rotate the connecting pipe 41a to disassemble and clean the spraying head assembly 41, and meanwhile, the opening sections of the rear ends of the three connecting pipes 41a are respectively in pressing contact with the three rubber sealing rings 42a-1, so that the liquid fertilizer is not leaked inside during spraying to affect the spraying work.

The utility model discloses an operation mode has as follows:

firstly, operating the agricultural machine body 1 by workers, moving in a seedling raising paddy field, pouring liquid fertilizer into the liquid fertilizer storage box 21 from the feed inlet 21a, transmitting the liquid fertilizer through a transmission device in the agricultural machine body 1 through a belt, enabling the driving wheel 22a and the driving shaft 22c to synchronously rotate, thereby driving the spiral stirring structural member 22d to rotate and stir, then discharging the liquid fertilizer to the four-way diverter valve device 31a through the discharge outlet 21b for diversion, transmitting the liquid fertilizer to the water inlet end of each pressurizing delivery pump 42 through the diversion of the four-way diverter valve device 31a, simultaneously pushing the spraying device 4 out of the equipment work protection box 3 by controlling the two hydraulic telescopic push-pull rods 31b, then starting each pressurizing delivery pump 42 to pressurize, guiding the liquid fertilizer into each high-pressure delivery pump 42a, delivering the liquid fertilizer to the connecting pipe 41a and the hemispherical porous spray head 41b along each high-pressure delivery pipe 42a for multi-angle uniform spraying, in the spraying process, the agricultural machine body 1 is movably sprayed by matching two agricultural machine rubber tires 1a with two steering antiskid tires 2 b.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims (10)

1. An automatic fertilizing agricultural machine device convenient for rice cultivation comprises an agricultural machine body (1) and is characterized in that agricultural machine rubber tires (1a) are symmetrically arranged at one end of the bottom of the agricultural machine body (1), a fertilizer storage device (2) is arranged at one end, away from the two agricultural machine rubber tires (1a), of the agricultural machine body (1), an equipment working protective box (3) is arranged at the front end of the fertilizer storage device (2), and a spraying device (4) is connected to the inside of the equipment working protective box (3) in a sliding mode;

radiating ports (2a) are symmetrically arranged on two sides of the fertilizer storage device (2), and steering anti-skid tires (2b) are symmetrically arranged at the lower ends of the two radiating ports (2 a);

a liquid fertilizer storage box (21) is arranged inside the fertilizer storage device (2), and a stirring device (22) is arranged inside the liquid fertilizer storage box (21);

a device fixing plate (31) is arranged inside the equipment working protection box (3), a four-way flow dividing valve device (31a) is arranged at the top of the device fixing plate (31), and hydraulic telescopic push-pull rods (31b) are symmetrically fixed on two sides of the device fixing plate (31);

the rear end shell of the spraying device (4) is connected with the two hydraulic telescopic push-pull rods (31b), three pressurizing conveying pumps (42) are arranged inside the spraying device (4) one by one, and three spraying head assemblies (41) are correspondingly arranged at the front ends of the three pressurizing conveying pumps (42).

2. The automatic fertilizing agricultural machinery device convenient for rice cultivation as claimed in claim 1, wherein a feed inlet (21a) is arranged at the center of the top of the liquid fertilizer storage box (21), a discharge outlet (21b) is arranged right below the feed inlet (21a), and the lower end of the discharge outlet (21b) is connected with the top of the four-way diverter valve device (31 a).

3. The automatic fertilizer application agricultural machinery device convenient for rice cultivation of claim 2, characterized in that a water seal (21c) is arranged on one side wall of the liquid fertilizer storage tank (21) in a penetrating manner, and an annular limiting groove (21d) is fixed inside one side wall of the liquid fertilizer storage tank (21) far away from the water seal (21 c).

4. The automatic fertilizer application agricultural machinery device convenient to rice is cultivated according to claim 3, characterized in that agitating unit (22) is including drive wheel (22a), one side that drive wheel (22a) is close to liquid chemical fertilizer storage box (21) is connected with drive shaft (22c), just one end that drive shaft (22c) kept away from drive wheel (22a) runs through water seal (21c) extends to the inside card of liquid chemical fertilizer storage box (21) is located in annular spacing groove (21 d).

5. The automatic fertilizer application agricultural machinery device convenient for rice cultivation of claim 4, characterized in that a spiral stirring structure member (22d) is fixed on the driving shaft (22c), and a fixing seat (22b) is rotatably sleeved on a shaft body of the driving shaft (22c) between the liquid fertilizer storage tank (21) and the driving wheel (22 a).

6. The automatic fertilizer application agricultural machinery device for facilitating rice cultivation of claim 1, wherein a support member (31a-1) is connected to a rear end of the four-way diverter valve means (31a), and a bottom of the support member (31a-1) is fixed to a top surface of the device fixing plate (31).

7. The automatic fertilizer application agricultural machinery device convenient for rice cultivation of claim 1, wherein the water inlet ends of the three pressure-increasing delivery pumps (42) are connected with the branch port of the four-way flow divider valve device (31a) one by one through a conduit, the water outlet ends of the three pressure-increasing delivery pumps (42) are all connected with a high-pressure pipe (42a), and the front ends of the three high-pressure pipes (42a) are all provided with rubber sealing rings (42 a-1).

8. The automatic fertilizer application agricultural machinery device convenient for rice cultivation of claim 7, wherein the front end of the spraying device (4) is provided with three thread fixing grooves (43) one by one, and the front ends of the three high pressure pipes (42a) respectively and correspondingly penetrate through the three thread fixing grooves (43) and extend to the inside of the three thread fixing grooves (43).

9. The automatic fertilizer application agricultural machinery device convenient for rice cultivation of claim 8, wherein three spraying head assemblies (41) comprise connecting pipes (41a), the front ends of the three connecting pipes (41a) are provided with hemispherical porous spraying heads (41b), and the outer walls of the three connecting pipes (41a) are symmetrically provided with convex blocks (41 a-1).

10. The agricultural automatic fertilizer spreading device for rice cultivation as claimed in claim 9, wherein the rear ends of three connecting pipes (41a) are respectively connected with three screw fixing grooves (43) in screw engagement, and the opening sections of the rear ends of three connecting pipes (41a) are respectively in press contact with three rubber sealing rings (42 a-1).

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