CN219352375U

CN219352375U - Online accurate fertilizer injection unit

Info

Publication number: CN219352375U
Application number: CN202320768299.XU
Authority: CN
Inventors: 谢冰
Original assignee: Sichuan Hongzhan Zhiyuan Environmental Protection Technology Co ltd
Current assignee: Sichuan Hongzhan Zhiyuan Environmental Protection Technology Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-07-18
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses an online accurate fertilizing device, belongs to the technical field of fertilizing equipment, and aims to solve the problems that in the prior art, a fertilizing vehicle and a fertilizing pipeline are two independent individuals, the fertilizing pipeline is fixed to spray fertilizer, the spraying position of the fertilizer can be changed when the fertilizing vehicle is pushed to walk and stopped, and the fertilizing amount of a fertilizer product is not uniform. The device comprises a fertilizer truck, a mounting rack, fertilizer spraying mechanisms and fertilizer storage boxes, wherein the fertilizer storage boxes are embedded in the fertilizer storage boxes at intervals, a supporting frame is fixedly arranged on the upper surface of the fertilizer truck, the fertilizer spraying mechanisms are symmetrically distributed on two sides of the fertilizer truck, and the fertilizer spraying mechanisms respectively correspond to the fertilizer storage boxes; the fertilizer spraying mechanism comprises a spray pipe, a flow guide hose, a mounting frame and an adjusting rod, wherein one end of the spray pipe is provided with a spray nozzle, the other end of the spray pipe is communicated with the flow guide hose, the flow guide hose is communicated with the fertilizer storage box, the spray pipe is movably arranged on the inner side of the mounting frame, and the mounting frame is of a U-shaped structure; the interior of the fertilizer truck is provided with a driving rod connected with the bottom driving wheel.

Description

Online accurate fertilizer injection unit

Technical Field

The utility model belongs to the technical field of fertilization equipment, and particularly relates to an online accurate fertilization device.

Background

The fertilizer is applied to soil or sprayed on plants, so that nutrients required by the plants are provided, soil fertility is maintained and improved, the main purpose of the fertilizer application is to increase crop yield, improve crop quality, improve fertility and improve economic benefit, various fertilizer application modes are provided, a large farm can apply fertilizer in a pipeline laying mode or an unmanned aerial vehicle mode, a place with smaller field can apply fertilizer in a manual pushing mode, but the fertilizer application vehicle and the fertilizer application pipeline are two independent individuals, the fertilizer application pipeline is fixed to spray the fertilizer, the fertilizer application position of the fertilizer can be changed when the fertilizer application vehicle is pushed to walk and stop, so that the fertilizer application amount of a fertilizer-receiving product is not uniform, and the product quality is influenced.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide an online accurate fertilizing device, and aims to solve the problems that in the prior art, a fertilizing vehicle and a fertilizing pipeline are fixed and spray fertilizers to two independent individuals, the spraying position of the fertilizers can be changed when the fertilizing vehicle is pushed to walk and stopped, so that the fertilizing amount of a fertilizing product is not uniform enough, and the product quality is affected.

(2) Technical proposal

In order to solve the technical problems, the utility model provides an online accurate fertilization device which comprises a fertilization vehicle, a mounting frame, a fertilizer spraying mechanism and a fertilizer storage box, wherein the fertilizer storage box is embedded in the fertilizer storage box at intervals, a support frame is fixedly arranged on the upper surface of the fertilization vehicle, the fertilizer spraying mechanism is symmetrically distributed on two sides of the fertilization vehicle, and the fertilizer spraying mechanisms respectively correspond to the fertilizer storage box; the fertilizer spraying mechanism comprises a spray pipe, a flow guide hose, a mounting frame and an adjusting rod, wherein one end of the spray pipe is provided with a nozzle, the other end of the spray pipe is communicated with the flow guide hose, the flow guide hose is communicated with the fertilizer storage box, the spray pipe is movably arranged on the inner side of the mounting frame, and the mounting frame is of a U-shaped structure; the inside of the fertilizer distributor is provided with a driving rod connected with a bottom driving wheel, the driving rod is vertically arranged, an umbrella tooth group is arranged at the middle part of the driving rod, a connecting shaft is further connected to the umbrella tooth group, the connecting shaft is vertically rotatably arranged inside the fertilizer distributor, the other end of the connecting shaft is connected with a gear motor, a transmission rod is connected to an output shaft of the gear motor, and the transmission rod penetrates out of the fertilizer distributor. Thanks to the arrangement of the driving rod and the extruding rod, the extruding rod and the serial frame synchronously move, and then the extruding plate obtains downward pressure to extrude and discharge the fertilizer liquid in the fertilizer storage box, if the fertilizer truck does not move, the extruding plate can not receive power to downward pressure, and the fertilizer liquid stops spraying, so that the spraying pipe in the stopped state of the fertilizer truck is prevented from continuously spraying the fertilizer liquid, and the spraying of the fertilizer is more uniform.

Further, the support frame is the structure of falling U-shaped, and inside rotation installs the rotation lead screw, the embedded support frame setting of rotation lead screw, the outside thread bush of rotation lead screw is equipped with the guide block.

Further, the guide blocks are symmetrically distributed on the inner side of the support frame, two groups of guide blocks are fixedly connected with a series frame, an extrusion rod is movably connected to the series frame, and a limiting inserted rod is inserted between the extrusion rod and the series rod. Thanks to the setting of spacing inserted bar, the extrusion pole can be separated with the tandem bar, and then can select the work quantity of shower according to the demand of fertilization, demolish the back with spacing inserted bar, extrusion pole and tandem bar simultaneous movement not.

Further, the rotating screw rod is fixedly connected with the transmission rod.

Furthermore, guide grooves are horizontally formed in the two side walls of the spray pipe, and sliding blocks are embedded in the guide grooves in a sliding mode. Thanks to the arrangement of the sliding block, the extrusion rod can be driven by being matched with the rotating screw rod.

Further, the sliding block is fixed on the inner wall of the mounting frame, and the upper surface of the mounting frame is rotationally connected with the bottom of the adjusting rod.

Furthermore, the upper end of the adjusting rod is connected with a fixing frame in a threaded manner, and the fixing frame is fixed on the inner wall of the fertilizer truck. Thanks to the setting of mount, can with adjusting the pole screw thread cooperation to the shower rise.

(3) Advantageous effects

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

according to the utility model, due to the arrangement of the driving rod and the extrusion rod, the extrusion rod and the serial frame synchronously move, so that the extrusion plate obtains a downward force to extrude and discharge the fertilizer liquid in the fertilizer storage box, if the fertilizer truck does not move, the extrusion plate does not receive power to press down, and the fertilizer liquid stops spraying, so that the spraying pipe in a stopped state of the fertilizer truck is prevented from continuously spraying the fertilizer liquid, the spraying of the fertilizer is more uniform, different angles of the spraying pipe can be adjusted when the spraying pipe sprays the fertilizer liquid through the arrangement of the fertilizer spraying mechanism, the spraying range is more accurate, the adjustment rod is rotated, the screw thread of the adjustment rod is lifted, the mounting frame at the bottom is lifted along with the lifting of the adjustment rod, the spraying pipe can swing, and the different spraying pipes are adjusted to different angles to spray, so that the accuracy of fertilization is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a fertilizer spraying mechanism;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A;

fig. 4 is a schematic view of the back structure of the fertilizer truck.

The marks in the drawings are: 1. a fertilizer truck; 2. a fertilizer spraying mechanism; 3. a fertilizer storage box; 4. a support frame; 5. a sliding block; 6. a mounting frame; 7. an adjusting rod; 8. a guide hose; 9. a guide groove; 10. a shower pipe; 11. a fixing frame; 12. a guide block; 13. rotating the screw rod; 14. a limit inserted link; 15. an extrusion rod; 16. a serial rack; 17. a driving rod; 18. a speed reducing motor; 19. a transmission rod; 20. and a connecting shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

This concrete embodiment is an online accurate fertilizer injection unit, and its structure schematic diagram is as shown in fig. 1, including fertilizer distributor 1, mounting bracket 6, spouting fertile mechanism 2 and fertilizer storage tank 3, fertilizer storage tank 3 interval distribution is embedded in the inside of fertilizer storage tank 3, the last fixed surface of fertilizer distributor 1 installs support frame 4, spout fertile mechanism 2 in the both sides symmetric distribution of fertilizer distributor 1, and spout fertile mechanism 2 and correspond with fertilizer storage tank 3 respectively.

Referring to fig. 2, the fertilizer spraying mechanism 2 includes a spray pipe 10, a guide hose 8, a mounting frame 6 and an adjusting rod 7, one end of the spray pipe 10 is provided with a nozzle, the other end of the spray pipe is communicated with the guide hose 8, the guide hose 8 is communicated with the fertilizer storage tank 3, the spray pipe 10 is movably arranged on the inner side of the mounting frame 6, and the mounting frame 6 is of a U-shaped structure. Guide grooves 9 are horizontally formed in the two side walls of the spray pipe 10, and sliding blocks 5 are embedded in the guide grooves 9 in a sliding mode. The sliding block 5 is fixed on the inner wall of the mounting frame 6, and the upper surface of the mounting frame 6 is rotationally connected with the bottom of the adjusting rod 7. The upper end of the adjusting rod 7 is connected with a fixing frame 11 in a threaded manner, and the fixing frame 11 is fixed on the inner wall of the fertilizer truck 1. The adjusting rod 7 is rotated, the adjusting rod 7 is in threaded lifting, the mounting frame 6 at the bottom is lifted along with the lifting, and then the sliding block 5 horizontally slides along the guide groove 9, so that the spray pipe 10 can swing, different spray pipes 10 are adjusted to different angles for spraying, and the fertilization accuracy is improved.

Referring to fig. 3 and 4, a driving rod 17 connected with a bottom driving wheel is arranged in the fertilizing vehicle 1, the driving rod 17 is vertically arranged, an umbrella tooth group is arranged at the middle part of the driving rod, a connecting shaft 20 is further connected to the umbrella tooth group, the connecting shaft 20 is vertically rotatably arranged in the fertilizing vehicle 1, the other end of the connecting shaft 20 is connected with a gear motor 18, a transmission rod 19 is connected to an output shaft of the gear motor 18, and the transmission rod 19 penetrates out of the fertilizing vehicle 1. The support frame 4 is the structure of falling U-shaped, and inside rotation installs the rotation lead screw 13, the embedded support frame 4 setting of rotation lead screw 13, the outside thread bush of rotation lead screw 13 is equipped with guide block 12. The guide blocks 12 are symmetrically distributed on the inner side of the support frame 4, two groups of guide blocks 12 are fixedly connected with a series frame 16, an extrusion rod 15 is movably connected to the series frame 16, and a limiting inserted rod 14 is inserted between the extrusion rod 15 and the series rod. The rotating screw rod 13 is fixedly connected with a transmission rod 19. In the moving process of the fertilizer truck 1, a driving rod 17 connected with a driving wheel synchronously rotates along with the fertilizer truck 1, power is transmitted to a connecting shaft 20 through an umbrella tooth group, a gear motor 18 receives the power of the connecting shaft 20 and then transmits the power to a transmission rod 19, the transmission rod 19 drives a rotating screw rod 13 to rotate, a guide block 12 in threaded connection with the rotating screw rod 13 slowly moves down along a supporting frame 4, a serial frame 16 fixedly connected with the guide block 12 moves along with the guide block, and due to the arrangement of a limiting inserted link 14, a squeezing rod 15 and the serial frame 16 synchronously move so that a squeezing plate obtains downward pressure to squeeze and discharge fertilizer liquid in a fertilizer storage tank 3.

Working principle: when the fertilizer box is used, firstly, the interior of the fertilizer box 3 is filled with fertilizer liquid, the fertilizer box 3 is provided with a liquid injection hole (not shown in the figure), the fertilizer box 3 can be arranged at any position, one end of the extrusion rod 15, which is inserted into the interior of the fertilizer box 3, is connected with an extrusion plate (not shown in the figure), the fertilizer liquid in the interior of the fertilizer box 3 is extruded from the fertilizer injection mechanism 2 by the extrusion plate through the downward pressure of the extrusion rod 15, fertilizer is applied to the fertilizer, and when the fertilizer liquid is injected, the extrusion rod 15 is lifted to the highest position;

in the moving process of the fertilizer truck 1, a driving rod 17 connected with a driving wheel synchronously rotates along with the fertilizer truck 1, power is transmitted to a connecting shaft 20 through an umbrella tooth group, a gear motor 18 receives the power of the connecting shaft 20 and then transmits the power to a transmission rod 19, the transmission rod 19 drives a rotating screw rod 13 to rotate, a guide block 12 in threaded connection with the rotating screw rod 13 slowly moves down along a support frame 4, a serial frame 16 fixedly connected with the guide block 12 moves along with the guide block, due to the arrangement of a limiting inserted rod 14, a pressing rod 15 and the serial frame 16 synchronously move, and then the pressing plate obtains downward pressure to press and discharge fertilizer liquid in a fertilizer storage tank 3, if the fertilizer truck 1 does not move, the pressing plate does not receive power to press down, and the fertilizer liquid stops being sprayed, so that the spraying pipe 10 is still continuously spraying the fertilizer liquid in a stopped state of the fertilizer is avoided, and the spraying of the fertilizer is more uniform;

when spraying pipe 10 is spraying of fertilizer liquid, can adjust different angles for the scope of spraying is more accurate, rotates regulation pole 7, adjusts pole 7 screw thread and goes up and down, and mounting bracket 6 of bottom goes up and down thereupon, and then slider 5 slides along guide way 9 level, makes spraying pipe 10 can swing, and different spraying pipe 10 adjusts to different angles and sprays, increases the accuracy of fertilization, because setting up of spacing inserted bar 14, extrusion bar 15 can separate with the tandem bar, and then can select the work quantity of spraying pipe 10 according to the demand of fertilization, demolish the back with spacing inserted bar 14, extrusion bar 15 and tandem bar synchronous motion, it is convenient to adjust.

All technical features in the embodiment can be freely combined according to actual needs.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an online accurate fertilizer injection unit, includes fertilizer injection vehicle (1), mounting bracket (6), spouts fertile mechanism (2) and stores up fertile case (3), its characterized in that, the inside at storing up fertile case (3) is embedded to fertile case (3) interval distribution, the upper surface fixed mounting of fertilizer injection vehicle (1) has support frame (4), spout fertile mechanism (2) in the both sides symmetric distribution of fertilizer injection vehicle (1), and spout fertile mechanism (2) and correspond with fertile case (3) respectively;

the fertilizer spraying mechanism (2) comprises a spray pipe (10), a guide hose (8), a mounting frame (6) and an adjusting rod (7), wherein one end of the spray pipe (10) is provided with a nozzle, the other end of the spray pipe is communicated with the guide hose (8), the guide hose (8) is communicated with the fertilizer storage box (3), the spray pipe (10) is movably arranged at the inner side of the mounting frame (6), and the mounting frame (6) is of a U-shaped structure;

the inside of tumblers (1) is equipped with actuating lever (17) of being connected with the bottom drive wheel, actuating lever (17) are vertical to be set up, and the middle part is equipped with the umbrella tooth group, still is connected with connecting axle (20) on the umbrella tooth group, connecting axle (20) are vertical to be rotated and are installed inside tumblers (1), the other end of connecting axle (20) is connected with gear motor (18), be connected with transfer line (19) on the output shaft of gear motor (18), transfer line (19) wear out tumblers (1).

2. The online accurate fertilization device according to claim 1, wherein the support frame (4) is of an inverted U-shaped structure, a rotating screw rod (13) is installed in an internal rotating mode, the support frame (4) is embedded in the rotating screw rod (13), and a guide block (12) is sleeved on an external thread of the rotating screw rod (13).

3. The online accurate fertilization device according to claim 2, wherein two groups of guide blocks (12) are symmetrically distributed on the inner side of the support frame (4), a series frame (16) is fixedly connected between the two groups of guide blocks (12), an extrusion rod (15) is movably connected to the series frame (16), and a limiting inserted rod (14) is inserted between the extrusion rod (15) and the series rod.

4. An on-line precision fertilization device according to claim 3, wherein the rotary screw (13) is fixedly connected to a transmission rod (19).

5. The online accurate fertilization device according to claim 4, wherein guide grooves (9) are horizontally formed in two side walls of the spray pipe (10), and sliding blocks (5) are embedded in the guide grooves (9) in a sliding mode.

6. The online accurate fertilization device according to claim 5, wherein the sliding block (5) is fixed on the inner wall of the mounting frame (6), and the upper surface of the mounting frame (6) is rotatably connected with the bottom of the adjusting rod (7).

7. The online accurate fertilization device according to claim 6, wherein a fixing frame (11) is connected to the upper end of the adjusting rod (7) through threads, and the fixing frame (11) is fixed on the inner wall of the fertilization vehicle (1).