Agricultural fertilizer applicator with quantitative dosing structure

Abstract

The utility model discloses an agricultural fertilizer applicator with a quantitative dosing structure, which comprises a movable support and a fertilizer application cylinder fixedly connected in the middle of the movable support, an electric blanking valve is fixedly mounted at the lower end of the fertilizer application cylinder, a cylinder cover is attached to the upper end of the fertilizer application cylinder, a motor is fixedly mounted in the middle of the upper end of the cylinder cover, and the upper end of the motor is fixedly connected with the movable support. The output end of the motor is fixedly connected with a stirring rod, the dosing mechanism comprises a measuring cylinder, a valve, an annular pipe and nozzles arranged at the lower end of the annular pipe at equal angles, and the fixing mechanism comprises a fixing plate, a movable plate, a movable rod, a limiting plate, a connecting rod and a connecting cap and is symmetrically arranged on the left side and the right side of the cylinder cover. According to the agricultural fertilizer applicator with the quantitative pesticide adding structure, pesticide liquid can be quantitatively and uniformly added into fertilizer in the fertilizer applying barrel, and after use, the barrel cover and the fertilizer applying barrel are detached through the fixing mechanism, so that the interior of the device is conveniently and fully cleaned, and residues are prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of agricultural fertilizer distributor, concretely to an agricultural fertilizer distributor with quantitative dosing structure. BACKGROUND

[0002] The agricultural fertilizer distributor refers to a device for uniformly distributing fertilizer on farmland or gardening sites, so that plants can obtain appropriate fertilizer, promote the healthy growth and high yield of plants, and is widely applied in the field of agriculture.

[0003] For example, the publication number CN211019995U discloses an agricultural fertilizer device convenient for quantitative dosing, which is aimed at the problem that the existing agricultural fertilizer device has single function, is inconvenient for quantitative dosing, and cannot guarantee the uniformity of the fertilizer quantity, and proposes the following scheme, which comprises a mobile seat, two fixed seats are fixedly installed at the bottom of the mobile seat, two walking wheels are rotatably installed at the bottom of each fixed seat, a mixing box is fixedly installed at the bottom of the mobile seat, three stirring rods are rotatably installed in the mixing box, a gear is fixedly sleeved on each stirring rod, the three gears are meshed, an installation hole is formed in the bottom inner wall of the mixing box, and a connecting seat is fixedly installed in the installation hole.

[0004] However, the prior art has the problem that although the quantitative dosing can be realized, it is inconvenient to uniformly add the liquid medicine into the fertilizer, and after the use of the device is completed, residues are contained in the interior, which is inconvenient for fully cleaning the interior of the device and affects the subsequent use.

[0005] Therefore, the utility model provides an agricultural fertilizer distributor with quantitative dosing structure to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an agricultural fertilizer distributor with quantitative dosing structure to solve the problem in the prior art that although the quantitative dosing can be realized, it is inconvenient to uniformly add the liquid medicine into the fertilizer, and after the use of the device is completed, residues are contained in the interior, which is inconvenient for fully cleaning the interior of the device and affects the subsequent use.

[0007] To achieve the above object, the utility model provides the following technical scheme: an agricultural fertilizer distributor with quantitative dosing structure, which comprises a mobile support and a fertilizer cylinder fixedly connected to the middle part of the mobile support, and an electric discharge valve is fixedly installed at the lower end of the fertilizer cylinder.

[0008] Further comprising:

[0009] A cylinder cover is arranged on the upper end of the fertilizer cylinder, a motor is fixedly installed on the middle part of the upper end of the cylinder cover, and a stirring rod is fixedly connected to the output end of the motor;

[0010] The dosing mechanism comprises a measuring cylinder, a valve, an annular pipe and a spray head arranged at the lower end of the annular pipe;

[0011] The fixing mechanism is symmetrically arranged on the left and right sides of the cylinder cover and comprises a fixed plate, a movable plate, a movable rod, a limiting plate, a connecting rod and a connecting cap.

[0012] Preferably, the lower end of the moving support is provided with a moving wheel, and the left and right sides of the upper end of the moving support are provided with handles.

[0013] Preferably, the outer surface of the measuring cylinder is provided with a scale code, and the lower end of the measuring cylinder is provided with a valve.

[0014] Preferably, the annular pipe is fixedly connected to the top of the cylinder cover.

[0015] Preferably, the left and right sides of the upper end of the cylinder cover are fixedly connected with fixed plates, the middle part of each fixed plate is slidably connected with a movable plate, and the outer side of each movable plate is fixedly connected with a movable rod.

[0016] Preferably, the movable plate drives the movable rod to be inserted into the upper end of the limiting plate, and the limiting plate is fixedly connected to the left and right sides of the upper end of the fertilizer cylinder.

[0017] Preferably, the upper end of the movable plate is fixedly connected with a connecting rod, and the connecting rod is clamped and connected to the middle part of the fixed plate.

[0018] Preferably, the outer surface of the connecting rod is threadedly connected with a connecting cap for locking and limiting, and the connecting cap is clamped on the upper end of the fixed plate after being moved downward.

[0019] Compared with the prior art, the agricultural fertilizer machine with the quantitative dosing structure has the advantages that the dosing mechanism can quantitatively and uniformly add the liquid medicine into the fertilizer in the fertilizer cylinder, then the stirring rod stirs the fertilizer and the liquid medicine to fully mix them, then the fertilizer in the fertilizer cylinder is discharged downward by the electric discharge valve for fertilization, the moving support drives the moving wheel to move to realize batch fertilization, and after use, the cylinder cover and the fertilizer cylinder are disassembled by the fixing mechanism, so that the device can be fully cleaned to prevent residue and facilitate subsequent use.

[0020] 1. The application is provided with a dosing mechanism, which comprises a measuring cylinder, a valve, an annular pipe and a spray head. The dosing mechanism can facilitate the quantitative and uniform addition of the liquid medicine into the fertilizer in the fertilizer cylinder.

[0021] 2. The application is provided with a stirring rod and an electric discharge valve. The stirring rod rotates in the fertilizer cylinder to uniformly mix the fertilizer and the liquid medicine, and the electric discharge valve can discharge the fertilizer downward for fertilization.

[0022] 3. The application is provided with a fixing mechanism, which comprises a fixed plate, a movable plate, a movable rod, a limiting plate, a connecting rod and a connecting cap. The fixing mechanism can facilitate the disassembly of the cylinder cover and the fertilizer cylinder, so as to facilitate the full cleaning of the inside of the device and prevent internal residues. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the application.

[0024] Figure 2 It is a schematic diagram of the upward structure of the application.

[0025] Figure 3 It is a schematic diagram of the official cut structure of the application.

[0026] Figure 4 It is a schematic diagram of the overall structure of the dosing mechanism of the application.

[0027] Figure 5 It is a schematic diagram of the exploded structure of the fertilizer cylinder, the cylinder cover and the stirring rod of the application.

[0028] Figure 6 It is a schematic diagram of the disassembly state structure of the fertilizer cylinder, the cylinder cover and the stirring rod of the application.

[0029] Figure 7 It is a schematic diagram of the fixing plate, the movable plate and the connecting rod of the application. Figure 1

[0030] Figure 8 It is a schematic diagram of the fixing plate, the movable plate and the connecting rod of the application.

[0031] In the figure: 1, a mobile support; 2, a mobile wheel; 3, a fertilizer cylinder; 4, a cylinder cover; 5, a dosing mechanism; 6, a measuring cylinder; 7, a valve; 8, an annular pipe; 9, a spray head; 10, a motor; 11, a stirring rod; 12, an electric discharge valve; 13, a fixed plate; 14, a movable plate; 15, a movable rod; 16, a limiting plate; 17, a connecting rod; 18, a connecting cap. DETAILED DESCRIPTION

[0032] ​The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0033] Please refer to Figures 1-8 The present application provides the following technical solutions.

[0034] Embodiment 1: In order to solve the problem that although the prior art can quantitatively add medicine, it is inconvenient to uniformly add the liquid medicine into the fertilizer, therefore, the present embodiment provides a quantitative medicine adding structure for agricultural fertilizer machine, which is provided with a moving support 1, a fertilizer cylinder 3, a cylinder cover 4 and a medicine adding mechanism 5, the cylinder cover 4 is attached to the upper end of the fertilizer cylinder 3, the medicine adding mechanism 5 comprises a measuring cylinder 6, a valve 7, an annular pipe 8 and a spray head 9 arranged at the lower end of the annular pipe 8 at equal angles, the outer surface of the measuring cylinder 6 is provided with a scale code, the lower end of the measuring cylinder 6 is provided with the valve 7, the measuring cylinder 6 is connected with the annular pipe 8 through the valve 7, the annular pipe 8 is fixedly connected to the top of the cylinder cover 4, as shown in Figure 1 、 Figure 3 and Figure 4 , the rear side of the cylinder cover 4 is provided with a feeding port, the weighed feed is added into the fertilizer cylinder 3 through the feeding port, then the liquid medicine is added into the measuring cylinder 6, the liquid medicine is measured through the scale code arranged on the front side of the measuring cylinder 6, so as to facilitate the quantitative addition of the liquid medicine, after the measurement is completed, the valve 7 is opened, at this time, the liquid medicine in the measuring cylinder 6 enters the annular pipe 8 and is uniformly added into the feed in the fertilizer cylinder 3 through the spray head 9 arranged at the lower end of the annular pipe 8 at equal angles, so as to realize the quantitative and uniform addition of the liquid medicine.

[0035] Embodiment 2: In order to solve the problem in the prior art, therefore, the present embodiment provides a quantitative medicine adding structure for agricultural fertilizer machine, which is provided with a moving support 1, a moving wheel 2, a fertilizer cylinder 3, a cylinder cover 4, a motor 10, a stirring rod 11 and an electric discharge valve 12, the moving wheel 2 is installed at the lower end of the moving support 1, and handles are arranged on the left and right sides of the upper end of the moving support 1, the motor 10 is fixedly installed at the middle of the upper end of the cylinder cover 4, and the output end of the motor 10 is fixedly connected with the stirring rod 11, as shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 5As shown, during the process of adding liquid medicine, the motor 10 can also drive the stirring rod 11 to rotate in the fertilization cylinder 3, so that the feed and the liquid medicine in the fertilization cylinder 3 can be uniformly mixed. After the mixing is completed, the handle pushing device at the upper end of the handheld moving support 1 moves through the moving wheel 2, and when it moves to the fertilization position, the electrically controlled discharge valve 12 is controlled to be started through an external controller. The fertilizer in the fertilization cylinder 3 falls through the electrically controlled discharge valve 12 to fertilize the crops, and then the above operation is repeated to realize continuous batch moving fertilization of the crops.

[0036] In order to solve the problem that the device contains residues after use, which affects subsequent use, a kind of agricultural fertilizer machine with quantitative dosing structure is provided, which is provided with fixing mechanism, fixing mechanism is by fixed plate 13, movable plate 14, movable rod 15, limit plate 16, connecting rod 17 and connecting cap 18, fixing mechanism is symmetrically arranged on the left and right sides of cylinder cover 4, fixing mechanism drives cylinder cover 4 to constitute dismounting structure on the upper end of fertilization cylinder 3, the left and right sides of the upper end of cylinder cover 4 are all fixedly connected with fixed plate 13, and the middle part of fixed plate 13 is slidably connected with movable plate 14, the outer side of movable plate 14 is fixedly connected with movable rod 15, movable plate 14 drives movable rod 15 to be inserted in the upper end of limit plate 16, and limit plate 16 is fixedly connected on the left and right sides of the upper end of fertilization cylinder 3, the upper end of movable plate 14 is fixedly connected with connecting rod 17, and connecting rod 17 is clamped groove connection in the middle part of fixed plate 13, the outer surface of connecting rod 17 is threadedly connected with connecting cap 18 for locking and limiting, and connecting cap 18 is clamped in the upper end of fixed plate 13 after moving downward, as Figure 1 、 Figure 6 、 Figure 7 and Figure 8 As shown, after use, the power is turned off, the connecting cap 18 threadedly connected with the outer surface of connecting rod 17 is rotated, the connecting cap 18 moves upward and is separated from the connecting rod 17, and then the limit between the connecting rod 17 and the fixed plate 13 is released, the movable plate 14 is pulled, the movable plate 14 slides in the fixed plate 13, the movable plate 14 drives the movable rod 15 to move out of the upper end of the limit plate 16, and then the limit between the cylinder cover 4 and the fertilization cylinder 3 is released, and then the cylinder cover 4 is pulled upward, the cylinder cover 4 drives the stirring rod 11 to move out of the inside of the fertilization cylinder 3, and then the inside of the device can be fully cleaned, the residues are prevented, and the subsequent use is facilitated.

[0037] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An agricultural fertilizer applicator with a quantitative dosing structure, comprising a movable support (1) and a fertilizer cylinder (3) fixedly connected to the middle of the movable support (1), wherein an electric feeding valve (12) is fixedly installed at the lower end of the fertilizer cylinder (3); Its features are, Also includes: The cylinder cover (4) is fitted to the upper end of the fertilizer cylinder (3). A motor (10) is fixedly installed in the middle of the upper end of the cylinder cover (4), and a stirring rod (11) is fixedly connected to the output end of the motor (10). The dosing mechanism (5) includes a measuring cylinder (6), a valve (7), an annular pipe (8), and a nozzle (9) set at an equal angle at the lower end of the annular pipe (8); The fixing mechanism consists of a fixing plate (13), a movable plate (14), a movable rod (15), a limiting plate (16), a connecting rod (17), and a connecting cap (18). The fixing mechanism is symmetrically arranged on the left and right sides of the cover (4). The fixing mechanism drives the cover (4) to form a disassembly structure at the upper end of the fertilizer cylinder (3).

2. The agricultural fertilizer applicator with a quantitative dosing structure according to claim 1, characterized in that: The lower end of the movable support (1) is equipped with a movable wheel (2), and handles are provided on both the left and right sides of the upper end of the movable support (1).

3. An agricultural fertilizer applicator with a quantitative dosing structure according to claim 1, characterized in that: The outer surface of the measuring cylinder (6) is provided with graduation marks, and a valve (7) is installed at the lower end of the measuring cylinder (6). The measuring cylinder (6) is connected to the annular tube (8) through the valve (7).

4. An agricultural fertilizer applicator with a quantitative dosing structure according to claim 3, characterized in that: The annular tube (8) is fixedly connected to the top of the cylinder cover (4).

5. An agricultural fertilizer applicator with a quantitative dosing structure according to claim 1, characterized in that: The upper end of the cylinder cover (4) is fixedly connected to both the left and right sides with a fixed plate (13), and a movable plate (14) is slidably connected to the middle of the fixed plate (13). A movable rod (15) is fixedly connected to the outer side of the movable plate (14).

6. An agricultural fertilizer applicator with a quantitative dosing structure according to claim 5, characterized in that: The movable plate (14) drives the movable rod (15) to be inserted into the upper end of the limiting plate (16), and the limiting plate (16) is fixedly connected to the left and right sides of the upper end of the fertilizer cylinder (3).

7. An agricultural fertilizer applicator with a quantitative dosing structure according to claim 6, characterized in that: The upper end of the movable plate (14) is fixedly connected to a connecting rod (17), and the connecting rod (17) is slotted into the middle of the fixed plate (13).

8. An agricultural fertilizer applicator with a quantitative dosing structure according to claim 7, characterized in that: The outer surface of the connecting rod (17) is threaded with a connecting cap (18) for locking and limiting, and the connecting cap (18) is engaged with the upper end of the fixing plate (13) after moving downward.

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