CN113906885A

CN113906885A - Liquid fertilizer application vehicle for agricultural planting

Info

Publication number: CN113906885A
Application number: CN202111225194.1A
Authority: CN
Inventors: 刘旖旎; 刘忠灵
Original assignee: Hunan Tantu Intelligent Technology Co ltd
Current assignee: Yunnongfu Hunan Intelligent Technology Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-01-11
Anticipated expiration: 2041-10-21
Also published as: CN113906885B

Abstract

The invention provides a liquid fertilizer application vehicle for agricultural planting, which comprises a moving frame, wherein the moving frame comprises a main frame, a connecting rod, a connecting groove, a supporting foot, a fixing foot and a connecting sliding block, the main frame is fixedly connected to one end of the connecting rod, the connecting groove is formed in the side end face of one side of the main frame, the connecting sliding block is fixedly connected to the side end face of one side of the main frame, which is far away from the connecting groove, the supporting foot is fixedly connected to the lower portion of the front end face of the main frame, the fixing foot is fixedly connected to the lower end face of the main frame, the upper end face of the moving frame is slidably connected with a base, the base comprises a supporting seat, a pushing handle, a moving sliding groove and a roller wheel, the pushing handle is fixedly connected to the side end face of the supporting seat, the moving sliding groove is formed in the lower end face of the supporting seat, the roller wheel is rotatably connected to the inside the moving sliding groove, and the upper end face of the base is fixedly connected with a waste material box, so that the applicability of the liquid fertilizer application vehicle is effectively improved, meanwhile, the fertilizer is applied intermittently, the fertilizer application effect is good, and the fertilizer is applied to the roots of the plants at fixed points.

Description

Liquid fertilizer application vehicle for agricultural planting

Technical Field

The invention relates to the field of agricultural fertilization equipment, in particular to a liquid fertilizer fertilization car for agricultural planting.

Background

Agricultural production is generally classified into planting, animal husbandry, forestry, fishery, and subsidiary industry according to the difference of agricultural production targets. The major agricultural territorial types in the world, which basically belong to animal husbandry and plantation; in some cases, farmers operate both the planting industry and the animal husbandry on their own fields, and such agriculture is called mixed agriculture. The soil is fertilized before agricultural products are planted, and at present, a fertilizer applicator is primarily used for agricultural fertilization.

Present tumbrel is bulky and the weight is heavier, it is inconvenient to travel in the muddy soil of comparison, fertilization inefficiency, and fertilizer in the present tumbrel is inside the fertilizer bin, the degree of mixing of fertilizer and water is relatively poor, the inside fertilizer concentration of fertilizer case is uneven, present tumbrel adopts the pipeline to water simultaneously and waters fertilizer on the soil top layer, most fertilizer can self volatilize, it is not enough to cause the inside fertilizer of entering soil to reduce the absorptive fertilizer volume of plant, the fertilization effect is relatively poor, and present tumbrel is when fertilizeing, fertilizer is in the release state always, lead to having most fertilizer to apply near the root system of plant and cause the extravagant problem of a large amount of fertilizer.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a liquid fertilizer application vehicle for agricultural planting, which solves the problems that the prior fertilizer application vehicle is large in size and heavy in weight, inconvenient to drive in muddy land and low in fertilization efficiency, fertilizers in the prior fertilizer application vehicle are in a fertilizer storage box, the mixing degree of the fertilizers and water is poor, the concentration of the fertilizers in a fertilizer box is uneven, meanwhile, the prior fertilizer application vehicle adopts a pipeline to water the fertilizers on the surface layer of the soil, most of the fertilizers can volatilize, so that the amount of the fertilizers absorbed by plants is reduced by the fertilizers entering the soil, the fertilization effect is poor, and the fertilizers are always in a release state when the prior fertilizer application vehicle is used for fertilizing, so that most of the fertilizers are applied near the root system of the plants to cause a great amount of fertilizers to be wasted.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a liquid fertilizer tumbrel for farming, includes the motion frame, the motion frame includes body frame, connecting rod, spread groove, supporting legs, fixed foot and link block, body frame fixed connection is in the one end of connecting rod, the spread groove is seted up at body frame one side terminal surface, link block fixed connection deviates from spread groove one side terminal surface at the body frame, terminal surface lower part before the supporting legs fixed connection is at the body frame, fixed foot fixed connection terminal surface under the body frame, motion frame up end sliding connection has the base, the base includes the supporting seat, pushes away, removes spout and gyro wheel, it is fixed connection at the supporting seat side terminal surface to push away, it sets up at the supporting seat down end to remove the spout, the gyro wheel rotates to be connected inside removing the spout, base up end fixed connection has the dump bin, the dump bin includes fertilizer box main part, the dump bin body, The fertilizer tank is arranged in the fertilizer tank main body, the connecting block is fixedly connected to the top of the inner wall of the fertilizer tank, the bent water tank penetrates through the upper end face of the connecting block, the water flowing tank is fixedly connected to the inner wall of the fertilizer tank, the water grid is fixedly connected to the inside of the water flowing tank, the upper end face of the waste material tank is fixedly connected with a pre-stirring device, the pre-stirring device comprises a water inlet pipe, a driving motor, a main shaft, a pre-stirring tank, a stirring barrel and stirring blades, the water inlet pipe is fixedly connected to one side of the upper end face of the pre-stirring tank, the driving motor is fixedly connected to the upper end face of the pre-stirring tank, the stirring tank is arranged in the pre-stirring tank, the main shaft is rotatably connected to the inside of the stirring tank, the stirring barrel is fixedly connected to the side end face of the main shaft, and the stirring blades are fixedly connected to the side end face of the stirring barrel, terminal surface fixedly connected with fertilizer applicator before the dump bin, fertilizer applicator includes round bar, a double thread section of thick bamboo, dwang, fixed block, rotation groove, slide bar, division native sword, fertilization pipe and earthing plate, the rotation groove is seted up at the preceding terminal surface of fixed block, the one end of dwang is rotated and is connected inside the rotation groove, double thread section of thick bamboo fixed connection deviates from rotation groove one end at the dwang, the other end of double thread section of thick bamboo and the one end fixed connection of slide bar, the slide bar deviates from double thread section of thick bamboo one end fixed connection at the round bar side end face, division native sword, fertilization pipe and earthing plate fixed connection deviate from slide bar one side end face at the round bar in proper order, base up end one side fixedly connected with water pump, water pump one end fixedly connected with assists fertilizer applicator, assist fertilizer applicator includes servo motor, axis of rotation, spheroid ware, fertilizer groove, fertilizer applicator, The fertilizer distributor comprises a communicating groove and a fixing seat, wherein the servo motor is fixedly connected to the upper end face of the fixing seat, the communicating groove is formed in the fixing seat and penetrates through the front end face and the rear end face of the fixing seat, the ball-shaped device is rotatably connected to the inside of the fixing seat, the fertilizer groove is formed in the side end face of the ball-shaped device, and the rotating shaft is fixedly connected to the upper end face of the ball-shaped device.

Preferably, supplementary fertilizer applicator fixed connection is on the base up end, supplementary fertilizer applicator is totally two sets ofly, respectively with the both ends fixed connection of water pump, the fertilizer applicator is totally two sets ofly respectively fixed connection at the front and back terminal surface of dump bin, supplementary fertilizer applicator passes through the hose intercommunication with the fertilizer applicator.

Preferably, the main frames are two groups, the side end faces of the two adjacent sides of the main frames are fixedly connected through connecting rods, and the connecting grooves are matched with the connecting sliding blocks in size.

Preferably, the size and the position of the movable sliding chute are matched with the main frame, and the roller is driven by a motor.

Preferably, the waste bin is communicated with the pre-stirring device through a single communicating pipe, the position of the single communicating pipe is matched with the connecting block, the height of the flume in the fertilizer tank is gradually reduced, and the connecting block is arranged on the upper end face of the highest end of the flume.

Preferably, one end of the main shaft is rotatably connected with one end of the driving motor, and a through groove is formed in the end face of the stirring blade side.

Preferably, first screw thread has been seted up to slide bar side end face, dwang and a double thread section of thick bamboo fixed connection section begin to have the second screw thread, the both ends of a double thread section of thick bamboo respectively with the big or small position adaptation of first screw thread and second screw thread, the inside hollow groove that is equipped with of dwang, hollow groove size and slide bar looks adaptation.

Preferably, the fertilizing pipe is communicated with the hose, and is arranged between the soil opening blade and the adjacent side of the soil covering plate.

Preferably, the end of the rotating shaft, which is far away from the spherical device, is rotatably connected with the end of the servo motor, the fertilizer tank is matched with the communicating tank in size, and the fertilizer tank penetrates through the spherical device.

(III) advantageous effects

The invention provides a liquid fertilizer application vehicle for agricultural planting, which has the following beneficial effects:

1. the device is characterized in that the lower end face of a motion frame is fixedly connected with supporting legs and fixing legs, the motion frame is fixed on the field through the supporting legs and the fixing legs, the lower end face of a base is provided with a moving chute, a connecting roller is rotatably arranged in the moving chute and is driven by a motor, the size and the position of the moving chute are matched with the main frame, the base slides on the upper end face of the motion frame through the moving chute and the main frame, the base can automatically walk on the upper end face of the motion frame, the two sides of the side end face of the motion frame are respectively provided with a connecting groove and a connecting slide block, the connecting groove and the connecting slide block are matched in size, a plurality of groups of motion frames can be spliced through the connecting groove and the connecting slide block, and then the motion frames at two ends are repeatedly replaced to assist the base to always run on the upper end face of the motion frame, so that the problems that the existing fertilization vehicle is large in size and heavy and inconvenient to run in muddy soil are solved, leading to the problem of low fertilization efficiency.

2. The fertilizer pre-stirring device is provided with a waste material box and a pre-stirring device, wherein the upper end face of the pre-stirring device is fixedly connected with a driving motor, a stirring tank is arranged in the pre-stirring device, the inner part of the stirring tank is rotatably connected with a main shaft, one end of the main shaft is rotatably connected with one end of the driving motor, the driving motor can drive the main shaft to rotate, a stirring barrel is fixedly connected with the side end face of the main shaft, at least one group of stirring blades are fixedly connected with the side end face of the stirring barrel, through grooves are formed in the side end faces of the stirring blades, fertilizer is added into the stirring tank, the stirring barrel and the stirring blades can be driven by the driving motor to rotate to stir the fertilizer, the waste material box and the pre-stirring device are communicated through a single communicating pipe, one end of the single communicating pipe is arranged above a connecting block, the connecting block is fixedly connected with the inner wall of the fertilizer tank, and the upper end face of the connecting block penetrates through a bent water tank, so that the fertilizer in the waste material box can enter the fertilizer tank through the single communicating pipe and the bent water tank, simultaneously at the tye that fertilizer inslot inner wall fixed connection highly reduces gradually, the highest one end top of connecting block flume, and the inside fixedly connected with water fence in tye, make the inside fertilizer of entering fertilizer inslot can pass through the tye and get into fertilizer tank bottom again after being hindered by the water fence, and then fertilizer obtains abundant mixture with water, thereby fertilizer in having solved current fertilizer car is inside the fertilizer bin, the mixing degree of fertilizer and water is relatively poor, lead to the uneven problem of fertilizer concentration.

3. Through the fertilizer applicator, the fixed block is fixed on the front end face of the waste bin, the front end face of the fixed block is provided with a rotating groove, the inside of the rotating groove is rotatably connected with one end of a rotating rod, the other end of the rotating rod is fixedly connected with a sliding rod through a double-thread cylinder, the side end face of the sliding rod is provided with a first thread, a second thread is started at the fixed connection section of the rotating rod and the double-thread cylinder, the two ends of the double-thread cylinder are respectively matched with the size and the position of the first thread and the second thread, a hollow groove is arranged inside the rotating rod, the size of the hollow groove is matched with the sliding rod, so that the sliding rod can be adjusted to stretch and retract inside the rotating rod through adjusting the double-thread cylinder, the other end of the sliding rod is fixed on the side end face of a round rod, one side of the round rod, which is deviated from the sliding rod, is sequentially and fixedly connected with a soil opening blade, a fertilizer application pipe and an earthing plate, the fertilizer application pipe is communicated with an auxiliary fertilizer applicator through a hose, so that the soil opening blade is inserted into the soil to apply fertilizer to the inside the soil, meanwhile, the soil covering plate can cover the soil with the soil opening blade lifted, so that the problem that the fertilizer entering the soil is insufficient due to the fact that the fertilizer inside the soil is reduced and the fertilizer amount absorbed by plants is not enough because the fertilizer is watered on the surface layer of the soil by adopting a pipeline in the existing fertilizer applying vehicle and most of the fertilizer can volatilize by itself is solved.

4. The fertilizer applying machine is provided with an auxiliary fertilizer applicator, a servo motor is fixedly connected with the upper end surface of a fixed seat, a communicating groove is fixedly connected with the front end surface of the fixed seat and penetrates through the fixed seat, one end of the communicating groove is communicated with a water pump, the other end of the communicating groove is communicated with a fertilizer applying pipe through a hose, meanwhile, a spherical device is rotatably connected with the inside of the fixed seat, a fertilizer groove penetrates through the side end surface of the spherical device, the size of the fertilizer groove is matched with that of the communicating groove, so that fertilizer can flow through the fertilizer groove and the communicating groove in the fixed seat, a rotating shaft is fixedly connected with the upper end surface of the spherical device, one end of the rotating shaft, which is far away from the spherical device, is rotatably connected with the servo motor, so that the position of the spherical device, which is rotated by the servo motor, is adjusted to control the fertilizer to alternate back and forth in a circulating state and forth in a non-circulating state in the communicating groove, and then the fertilizer vehicle applies fertilizer discontinuously, thereby solving the problem that the prior fertilizer vehicle applies fertilizer, the fertilizer is always in a release state, so that most of the fertilizer is applied near the root system of the plant, and a large amount of fertilizer is wasted.

Drawings

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

FIG. 2 is a schematic structural view of a stirring device of the device body of the present invention;

FIG. 3 is a schematic view of the structure of the drug adding device of the device body of the present invention;

FIG. 4 is a schematic view of an irrigation device of the present invention;

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

FIG. 6 is a schematic diagram of the explosion structure of the spray device of the device body of the present invention;

FIG. 7 is a schematic view of the irrigation device of the device body of the present invention.

In the figure: 1 moving frame, 2 fertilizer box, 3 pre-stirring device, 4 auxiliary fertilizer applicator, 5 water pump, 6 base, 7 fertilizer applicator, 8 main frame, 9 connecting rod, 10 connecting groove, 11 supporting foot, 12 fixing foot, 13 connecting slide block, 14 supporting seat, 15 pushing handle, 16 moving chute, 17 roller, 18 fertilizer box main body, 19 water grid, 20 connecting block, 21 bending water tank, 22 water flowing tank, 23 fertilizer tank, 24 water inlet pipe, 25 driving motor, 26 main shaft, 27 pre-stirring box, 28 stirring tank, 29 stirring cylinder, 30 stirring blade, 31 round bar, 32 double-thread screw cylinder, 33 rotating rod, 34 fixing block, 35 rotating tank, 36 sliding rod, 37 soil cutting blade, 38 fertilizing pipe, 39 soil covering plate, 40 servo motor, 41 rotating shaft, 42 spherical device, 43 fertilizer tank, 44 communicating groove and 45 fixing seat.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

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; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

The embodiment of the invention provides a liquid fertilizer application vehicle for agricultural planting, which comprises a moving frame 1, wherein the moving frame 1 comprises a main frame 8, a connecting rod 9, a connecting groove 10, a supporting foot 11, a fixing foot 12 and a connecting slide block 13, the main frame 8 is fixedly connected to one end of the connecting rod 9, the connecting groove 10 is arranged on the side end face of one side of the main frame 8, the connecting slide block 13 is fixedly connected to the side end face of one side of the main frame 8, which is far away from the connecting groove 10, the supporting foot 11 is fixedly connected to the lower part of the front end face of the main frame 8, the fixing foot 12 is fixedly connected to the lower end face of the main frame 8, the upper end face of the moving frame 1 is slidably connected with a base 6, the base 6 comprises a supporting seat 14, a pushing handle 15, a moving chute 16 and a roller 17, the pushing handle 15 is fixedly connected to the side end face of the supporting seat 14, the moving chute 16 is arranged on the lower end face of the supporting seat 14, the roller 17 is rotatably connected to the inside of the moving chute 16, the upper end face of the base 6 is fixedly connected with a waste material box 2, the waste box 2 comprises a fertilizer box main body 18, a water grid 19, a connecting block 20, a bent water tank 21, a water flowing tank 22 and a fertilizer tank 23, the fertilizer tank 23 is arranged in the fertilizer box main body 18, the connecting block 20 is fixedly connected to the top of the inner wall of the fertilizer tank 23, the bent water tank 21 penetrates through the upper end face of the connecting block 20, the water flowing tank 22 is fixedly connected to the inner wall of the fertilizer tank 23, the water grid 19 is fixedly connected to the inside of the water flowing tank 22, the upper end face of the waste box 2 is fixedly connected with a pre-stirring device 3, the pre-stirring device 3 comprises a water inlet pipe 24, a driving motor 25, a main shaft 26, a pre-stirring box 27, a stirring tank 28, a stirring barrel 29 and a stirring blade 30, the water inlet pipe 24 is fixedly connected to one side of the upper end face of the pre-stirring box 27, the driving motor 25 is fixedly connected to the upper end face of the pre-stirring box 27, the side end groove 28 is arranged in the pre-stirring box 27, the main shaft 26 is rotatably connected to the inside the stirring barrel 28, the stirring barrel 29 is fixedly connected to the main shaft 26, the stirring blade 30 is fixedly connected to the end face of the side of the stirring cylinder 29, the front end face of the waste bin 2 is fixedly connected with a fertilizer applicator 7, the fertilizer applicator 7 comprises a round rod 31, a double-threaded cylinder 32, a rotating rod 33, a fixed block 34, a rotating groove 35, a sliding rod 36, a soil opening blade 37, a fertilizer application pipe 38 and an earth covering plate 39, the rotating groove 35 is arranged on the front end face of the fixed block 34, one end of the rotating rod 33 is rotatably connected inside the rotating groove 35, the double-threaded cylinder 32 is fixedly connected to one end of the rotating rod 33, which is far away from the rotating groove 35, the other end of the double-threaded cylinder 32 is fixedly connected with one end of the sliding rod 36, which is far away from the double-threaded cylinder 32, one end of the sliding rod 36 is fixedly connected to the end face of the round rod 31, the soil opening blade 37, the fertilizer application pipe 38 and the earth covering plate 39 are fixedly connected to the end face of the round rod 31, which is far away from the side end face of the sliding rod 36, one side, the water pump 5 is fixedly connected to the end face of the base 6, one end of the water pump 5 is fixedly connected with an auxiliary device 4 for applying fertilizer application, the auxiliary fertilizer applicator 4 comprises a servo motor 40, a rotating shaft 41, a spherical device 42, a fertilizer groove 43, a communicating groove 44 and a fixed seat 45, wherein the servo motor 40 is fixedly connected to the upper end face of the fixed seat 45, the communicating groove 44 is formed in the fixed seat 45 and penetrates through the front end face and the rear end face of the fixed seat 45, the spherical device 42 is rotatably connected to the inside of the fixed seat 45, the fertilizer groove 43 is formed in the side end face of the spherical device 42, and the rotating shaft 41 is fixedly connected to the upper end face of the spherical device 42.

The auxiliary fertilizer applicators 4 are fixedly connected to the upper end surface of the base 6, two sets of auxiliary fertilizer applicators 4 are respectively and fixedly connected with two ends of the water pump 5, two sets of fertilizer applicators 7 are respectively and fixedly connected to the front and rear end surfaces of the waste material box 2, the auxiliary fertilizer applicators 4 are communicated with the fertilizer applicators 7 through hoses, two sets of main frames 8 are respectively, the adjacent side end surfaces of the two sets of main frames 8 are fixedly connected through a connecting rod 9, a connecting groove 10 is matched with a connecting slider 13 in size, a movable sliding groove 16 is matched with the main frame 8 in size and position, a roller 17 is driven by a motor, the waste material box 2 is communicated with the pre-stirring device 3 through a single communicating pipe, the single communicating pipe is matched with a connecting block 20 in position, the height of the water flowing groove 22 is gradually reduced in the fertilizer groove 23, the connecting block 20 is arranged on the upper end surface of the highest end of the water flowing groove 22, one end of the main shaft 26 is rotatably connected with one end of the driving motor 25, a through groove is arranged on the side end surface of the stirring blade 30, first screw thread has been seted up to 36 side end faces of slide bar, dwang 33 and a double thread section of thick bamboo 32 fixed connection section begin to have the second screw thread, the both ends of a double thread section of thick bamboo 32 respectively with the big or small position adaptation of first screw thread and second screw thread, the inside hollow groove that is equipped with of dwang 33, hollow groove size and slide bar 36 looks adaptation, fertilization pipe 38 and hose intercommunication, fertilization pipe 38 is between the adjacent one side of cutting edge 37 and earthing plate 39, the one end that axis of rotation 41 deviates from spherical ware 42 rotates with servo motor 40's one end to be connected, the size and the intercommunication groove 44 looks adaptation of fertilizer groove 43, fertilizer groove 43 runs through spherical ware 42.

The working principle is as follows: when the fertilizer vehicle is used, firstly, the moving frame 1 is fixed at a fertilizer application point through the supporting legs 11 and the fixing legs 12, at least the moving frame 1 is in adaptive connection with the connecting slide block 13 through the connecting groove 10, then the base 6 is placed on the moving frame 1 in adaptive connection with the main frame 8 through the moving chute 16, fertilizer is added into the pre-stirring device 3 through the water inlet pipe 24, the driving motor 25 is started to adjust the stirring cylinder 29 and the stirring blades 30 to pre-stir the fertilizer in the stirring groove 28, the stirred fertilizer enters the waste box 2 through the single connecting pipe, the fertilizer entering the waste box 2 enters the fertilizer groove 23 after being secondarily mixed through the bent water tank 21 flowing groove 22 and the water grid 19, then the double-end threaded cylinder 32 is used for fixing the double-end threaded cylinder 32 and the double-end threaded cylinder 33 after the length of the sliding rod 36 is adjusted through the double-end threaded cylinder 32, the rotating rod 33 is rotated to insert the soil opening blade 37, the fertilizer application pipe 38 and the soil covering plate 39 into the soil application point, the water pump 5 and the servo motor 40 are started to intermittently fertilize the soil, and after the base 6 passes through the group of moving frames 1, the passing moving frames 1 are taken out and the positions of the rear ends needing to fertilize are continued until the fertilization is finished.

In summary, in the liquid fertilizer application cart for agricultural planting, firstly, the lower end surface of the moving frame 1 is fixedly connected with the supporting legs 11 and the fixing legs 12, so that the moving frame 1 is fixed on the field through the supporting legs 11 and the fixing legs 12, the lower end surface of the base 6 is provided with the moving chute 16, the moving chute 16 is rotatably connected with the roller 17, the roller 17 is driven by the motor, the size and the position of the moving chute 16 are matched with the main frame 8, the base 6 slides on the upper end surface of the moving frame 1 through the moving chute 16 and the main frame 8, so that the base 6 can automatically walk on the upper end surface of the moving frame 1, the two sides of the side end surface of the moving frame 1 are respectively provided with the connecting grooves 10 and the connecting sliders 13, the connecting grooves 10 and the connecting sliders 13 are matched in size, so that a plurality of groups of moving frames 1 can be spliced through the connecting grooves 10 and the connecting sliders 13, and then the moving frames 1 at two ends can repeatedly replace the auxiliary base 6 all the upper end surface of the moving frame 1, thereby solved current fertilization automobile volume great and weight heavier, it is inconvenient to go in the soil of comparison mire, leads to the problem of fertilization inefficiency.

Secondly, by arranging the waste bin 2 and the pre-stirring device 3, the upper end face of the pre-stirring device 3 is fixedly connected with a driving motor 25, the interior of the pre-stirring device 3 is provided with a stirring tank 28, the interior of the stirring tank 28 is rotatably connected with a main shaft 26, and one end of the main shaft 26 is rotatably connected with one end of the driving motor 25, so that the driving motor 25 can drive the main shaft 26 to rotate, the side end face of the main shaft 26 is fixedly connected with a stirring barrel 29, the side end face of the stirring barrel 29 is fixedly connected with at least one group of stirring blades 30, the side end face of the stirring blades 30 is provided with a through groove, so that fertilizer is added into the stirring tank 28, the driving motor 25 can drive the stirring barrel 29 and the stirring blades 30 to rotate to stir the fertilizer, the waste bin 2 and the pre-stirring device 3 are communicated through a single communicating pipe, one end of the single communicating pipe is arranged above the connecting block 20, the connecting block 20 is fixedly connected with the inner wall of the fertilizer tank 23, and the upper end face of the connecting block 20 is penetrated through the bent water tank 21, make inside fertilizer of waste bin 2 can get into inside fertilizer groove 23 through single communicating pipe and bending water tank 21, at fertilizer groove 23 inner wall fixed connection height tye 22 that reduces gradually simultaneously, connecting block 20 is in the highest one end top of tye 22, and at the inside fixedly connected with water bar 19 of tye 22, make the inside fertilizer of entering fertilizer groove 23 can pass through tye 22 and get into fertilizer groove 23 bottom after being hindered by water bar 19, and then fertilizer and water obtain abundant mixture, thereby fertilizer in having solved current fertilizer car is inside the fertilizer bin, the mixing degree of fertilizer and water is relatively poor, lead to the uneven problem of fertilizer concentration.

Furthermore, by arranging the fertilizer applicator 7, the fixed block 34 is fixed on the front end face of the waste bin 2, the front end face of the fixed block 34 is provided with a rotating groove 35, the inside of the rotating groove 35 is rotatably connected with one end of a rotating rod 33, the other end of the rotating rod 33 is fixedly connected with a sliding rod 36 through a double-thread cylinder 32, the side end face of the sliding rod 36 is provided with a first thread, the fixed connection section of the rotating rod 33 and the double-thread cylinder 32 starts to be provided with a second thread, the two ends of the double-thread cylinder 32 are respectively matched with the size and the position of the first thread and the second thread, the inside of the rotating rod 33 is provided with a hollow groove, the size of the hollow groove is matched with that of the sliding rod 36, so that the sliding rod 36 can be adjusted to stretch and retract inside the rotating rod 33 through adjusting the double-thread cylinder 32, meanwhile, the other end of the sliding rod 36 is fixed on the side end face of the round rod 31, one side of the round rod 31, which is deviated from the sliding rod 36, is sequentially and fixedly connected with a soil opening blade 37, a fertilizer application pipe 38 and a soil covering plate 39, fertilization pipe 38 passes through hose and supplementary fertilizer applicator 4 intercommunication for the opening soil sword 37 inserts the inside fertilization pipe 38 of soil and fertilizes inside soil, and earthing plate 39 can cover the soil that opening soil sword 37 was lifted simultaneously, thereby has solved current tumbrel and has adopted the pipeline to water and water fertilizer on the soil top layer, and most fertilizer can self volatilize, leads to getting into the inside fertilizer of soil and reduces the not enough problem of the absorptive fertilizer volume of plant.

Moreover, through the auxiliary fertilizer applicator 4, the servo motor 40 is fixedly connected with the upper end surface of the fixed seat 45, the front end surface of the fixed seat 45 is fixedly connected with the communicating groove 44, the communicating groove 44 penetrates through the fixed seat 45, one end of the communicating groove 44 is communicated with the water pump 5, the other end of the communicating groove 44 is communicated with the fertilizer application pipe 38 through a hose, meanwhile, the inside of the fixed seat 45 is rotatably connected with the spherical device 42, the side end surface of the spherical device 42 penetrates through the fertilizer groove 43, the size of the fertilizer groove 43 is matched with that of the communicating groove 44, so that fertilizer is enabled to flow through the fertilizer groove 43 and the communicating groove 44 in the fixed seat 45, the upper end surface of the spherical device 42 is fixedly connected with the rotating shaft 41, one end of the rotating shaft 41, which is far away from the spherical device 42, is rotatably connected with the servo motor 40, so that the position of the fertilizer groove 43 is adjusted through the rotation of the spherical device 42 by the servo motor 40 to control the fertilizer to flow and non-flow back alternately in a state in the communicating groove 44, and then for the discontinuity fertilization when the fertilizer car fertilizies to solved current fertilizer car when fertiliziing, fertilizer is in the release state always, leads to having most fertilizer to apply near the root system of plant and causes the extravagant problem of a large amount of fertilizers.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a liquid fertilizer tumbrel for farming, includes motion frame (1), its characterized in that: the exercise frame (1) comprises a main frame (8), a connecting rod (9), a connecting groove (10), a supporting leg (11), a fixing leg (12) and a connecting slide block (13), the main frame (8) is fixedly connected to one end of the connecting rod (9), the connecting groove (10) is formed in one side end face of the main frame (8), the connecting slide block (13) is fixedly connected to the side end face, deviating from the connecting groove (10), of the main frame (8), the supporting leg (11) is fixedly connected to the lower portion of the front end face of the main frame (8), the fixing leg (12) is fixedly connected to the lower end face of the main frame (8), a base (6) is slidably connected to the upper end face of the exercise frame (1), the base (6) comprises a supporting seat (14), a pushing handle (15), a moving sliding groove (16) and a roller (17), the pushing handle (15) is fixedly connected to the side end face of the supporting seat (14), and the moving sliding groove (16) is formed in the lower end face of the supporting seat (14), gyro wheel (17) rotate to be connected inside removing spout (16), base (6) up end fixedly connected with waste bin (2), waste bin (2) are including fertilizer case main part (18), water bar (19), connecting block (20), basin (21), tye (22) and fertilizer groove (23) buckle, inside fertilizer case main part (18) is seted up in fertilizer groove (23), connecting block (20) fixed connection is at fertilizer groove (23) inner wall top, basin (21) run through connecting block (20) up end buckle, tye (22) fixed connection is at fertilizer groove (23) inner wall, water bar (19) fixed connection is inside tye (22), agitating unit (3) are in advance connected with to waste bin (2) up end fixed connection, agitating unit (3) include inlet tube (24), driving motor (25) in advance, Main shaft (26), agitator tank (27), agitator tank (28), churn (29) and stirring leaf (30) in advance, inlet tube (24) fixed connection is in agitator tank (27) up end one side in advance, driving motor (25) fixed connection is in agitator tank (27) up end in advance, agitator tank (28) are seted up inside agitator tank (27) in advance, main shaft (26) rotate to be connected inside agitator tank (28), agitator tank (29) fixed connection is in main shaft (26) side end face, stirring leaf (30) fixed connection is in agitator tank (29) side end face, terminal surface fixedly connected with fertilizer applicator (7) before waste material case (2), fertilizer applicator (7) include round bar (31), double-end thread section of thick bamboo (32), dwang (33), fixed block (34), rotation groove (35), slide bar (36), open soil sword (37), fertilization pipe (38) and earthing plate (39), rotate groove (35) and set up terminal surface before fixed block (34), the one end of dwang (33) is rotated and is connected inside rotating groove (35), double thread section of thick bamboo (32) fixed connection deviates from rotating groove (35) one end in dwang (33), the other end of double thread section of thick bamboo (32) and the one end fixed connection of slide bar (36), slide bar (36) deviate from double thread section of thick bamboo (32) one end fixed connection in round bar (31) side end face, open soil sword (37), fertilization pipe (38) and earthing plate (39) fixed connection in proper order deviates from slide bar (36) one side end face in round bar (31), base (6) up end one side fixedly connected with water pump (5), supplementary fertilizer applicator (4) of water pump (5) one end fixedly connected with, supplementary fertilizer applicator (4) include servo motor (40), axis of rotation (41), Ball ware (42), fertilizer groove (43), intercommunication groove (44) and fixing base (45), servo motor (40) fixed connection is at fixing base (45) up end, intercommunication groove (44) are seted up inside fixing base (45), and run through fixing base (45) front and back terminal surface, ball ware (42) are rotated and are connected inside fixing base (45), fertilizer groove (43) are seted up at ball ware (42) side end face, axis of rotation (41) fixed connection is at ball ware (42) up end.

2. A liquid fertilizer application cart for agricultural planting according to claim 1, wherein: supplementary fertilizer applicator (4) fixed connection is in base (6) up end, supplementary fertilizer applicator (4) are two sets ofly altogether, respectively with the both ends fixed connection of water pump (5), fertilizer applicator (7) are two sets ofly respectively fixed connection terminal surface around dump bin (2), supplementary fertilizer applicator (4) pass through the hose intercommunication with fertilizer applicator (7).

3. A liquid fertilizer application cart for agricultural planting according to claim 1, wherein: the main frames (8) are divided into two groups, the side end faces of two adjacent sides of the main frames (8) are fixedly connected through connecting rods (9), and the connecting grooves (10) are matched with the connecting sliding blocks (13) in size.

4. A liquid fertilizer application cart for agricultural planting according to claim 1, wherein: the size and the position of the movable sliding chute (16) are matched with those of the main frame (8), and the roller (17) is driven by a motor.

5. A liquid fertilizer application cart for agricultural planting according to claim 1, wherein: the waste bin (2) is communicated with the pre-stirring device (3) through a single communicating pipe, the position of the single communicating pipe is matched with the connecting block (20), the height of the water flowing groove (22) in the fertilizer groove (23) is gradually reduced, and the connecting block (20) is arranged on the upper end face of the highest end of the water flowing groove (22).

6. A liquid fertilizer application cart for agricultural planting according to claim 1, wherein: one end of the main shaft (26) is rotatably connected with one end of the driving motor (25), and a through groove is formed in the end face of the side of the stirring blade (30).

7. A liquid fertilizer application cart for agricultural planting according to claim 1, wherein: first screw thread has been seted up to slide bar (36) side end face, dwang (33) and a double thread section of thick bamboo (32) fixed connection section begin to have the second screw thread, the both ends of a double thread section of thick bamboo (32) respectively with first screw thread and the big or small position adaptation of second screw thread, dwang (33) inside is equipped with hollow groove, hollow groove size and slide bar (36) looks adaptation.

8. A liquid manure spreader as claimed in claim 2 wherein: the fertilizing pipe (38) is communicated with the hose, and the fertilizing pipe (38) is arranged between the side, adjacent to the soil covering plate (39), of the soil opening edge (37).

9. A liquid fertilizer application cart for agricultural planting according to claim 1, wherein: one end of the rotating shaft (41) departing from the spherical device (42) is rotatably connected with one end of the servo motor (40), the size of the fertilizer groove (43) is matched with that of the communicating groove (44), and the fertilizer groove (43) penetrates through the spherical device (42).