CN216218772U - Vegetable planting regular fertilizing device - Google Patents

Abstract

The utility model relates to the technical field of vegetable planting, in particular to a regular fertilizer applying device for vegetable planting, wherein fertilizers are stored independently, fertilizer liquid is rapidly and automatically prepared, waste is reduced, and the working efficiency is high; the fertilizing device comprises a box body, a box opening, a fertilizing pipe and a timing valve, wherein the box body is provided with the box opening, the fertilizing pipe is installed at the bottom of the outer side wall of the box body, the input end of the fertilizing pipe extends into the box body, and the output end of the fertilizing pipe is provided with the timing valve; still include rabbling mechanism, store up fertile mechanism, add fertile mechanism and pump, the rabbling mechanism is installed in the box, it installs on the up end of box to store up fertile mechanism, the up end of box is provided with fertile mouthful, it installs on the fertile mouth that adds of box to add fertile mechanism, the delivery outlet that adds fertile mechanism and the mouth intercommunication that adds of box, the output that stores up fertile mechanism with add fertile mechanism intercommunication, the bottom at the lateral wall of box is installed to the pump, the bottom of box is stretched into to the inlet tube of pump, the input of fertilization pipe and the delivery port intercommunication of pump.

Description

Vegetable planting regular fertilizing device

Technical Field

The utility model relates to the technical field of vegetable planting, in particular to a regular fertilizer applying device for vegetable planting.

Background

The vegetable planting regular fertilization device is a device for vegetable planting regular fertilization, and is widely used in the field of vegetable planting; the existing vegetable planting regular fertilization device comprises a box body, a box opening, a fertilization pipe and a timing valve, wherein a fertilizer liquid cavity is arranged inside the box body, the upper end surface of the box body is provided with the box opening, the box opening is communicated with the fertilizer liquid cavity of the box body, the fertilization pipe is arranged at the bottom of the outer side wall of the box body, the input end of the fertilization pipe extends into the fertilizer liquid cavity of the box body, and the output end of the fertilization pipe is provided with the timing valve; when the conventional regular vegetable planting fertilization device is used, fertilizer and water are firstly put into a fertilizer liquid cavity of a box body through a box opening according to a certain proportion, the box opening is closed after the fertilizer is completely dissolved in the water, then a timing valve is set for a certain time, then the output end of a fertilization pipe is communicated with an external fertilization pipeline, when the set time is reached, the timing valve is opened, and the fertilizer liquid is used for regularly fertilizing vegetables through the fertilization pipe and the external fertilization pipeline; the existing regular vegetable planting fertilizer applying device is found in use, the quality guarantee period of fertilizer after being dissolved in water is shortened, the fertilizer needs to be used up in a short time, when the fertilizer applying interval is long, the fertilizer solution prepared in advance is invalid, waste is caused, the fertilizer solution needs to be prepared again, the meaning of the regular fertilizer applying device is lost, meanwhile, the fertilizer solution is prepared manually, the consumed time is long, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the regular vegetable planting fertilizing device which has the advantages that fertilizers are stored independently, fertilizer liquid is rapidly and automatically blended, waste is reduced, and the working efficiency is high.

The utility model discloses a vegetable planting regular fertilization device which comprises a box body, a box opening, a fertilization pipe and a timing valve, wherein a fertilizer liquid cavity is arranged inside the box body, the upper end surface of the box body is provided with the box opening, the box opening is communicated with the fertilizer liquid cavity of the box body, the fertilization pipe is arranged at the bottom of the outer side wall of the box body, the input end of the fertilization pipe extends into the fertilizer liquid cavity of the box body, and the output end of the fertilization pipe is provided with the timing valve; the fertilizer applying device comprises a box body, a fertilizer adding mechanism and a fertilizer applying pipe, and is characterized by further comprising a stirring mechanism, a fertilizer storing mechanism, a fertilizer adding mechanism and a pump, wherein the stirring mechanism is installed in the box body, the fertilizer storing mechanism is installed on the upper end surface of the box body, a fertilizer adding port is formed in the upper end surface of the box body, the fertilizer adding mechanism is installed on the fertilizer adding port of the box body, an output port of the fertilizer adding mechanism is communicated with the fertilizer adding port of the box body, an output end of the fertilizer storing mechanism is communicated with the fertilizer adding mechanism, the pump is installed at the bottom of the outer side wall of the box body, a water inlet pipe of the pump extends into the bottom of a fertilizer liquid cavity of the box body, and an input end of the fertilizer applying pipe is communicated with a water outlet of the pump; the fertilizer is filled into the fertilizer storage mechanism, the box opening is connected with the external water supply system, when the fertilizer is applied due, the external water supply system injects a certain amount of water into the box body through the box opening, the fertilizer storage mechanism is started to convey the fertilizer into the fertilizer adding mechanism, when the fertilizer reaches a required amount in the fertilizer adding mechanism, the fertilizer adding mechanism is automatically opened, the quantitative fertilizer is put into a fertilizer liquid cavity of the box body through the fertilizer adding opening of the box body, the fertilizer storage mechanism stops, the stirring mechanism starts to stir the fertilizer and the water, the fertilizer is quickly dissolved in the water to form a fertilizer liquid, the pump is started, the timing valve is opened, the pump pressurizes the fertilizer liquid and then conveys a vegetable planting area through an external fertilizer applying pipeline, the fertilizer liquid is quickly and automatically blended when the fertilizer is applied, the fertilizer is independently stored, the waste is reduced, and the working efficiency is improved.

Preferably, the fertilizer storage mechanism further comprises a fertilizer storage box, a fertilizer inlet, a fertilizer hopper, a fertilizer pushing groove, a fertilizer conveying pipe, a fertilizer conveying motor and an auger, the fertilizer storage box is mounted on the upper end face of the box body through a support, a fertilizer storage cavity is arranged inside the fertilizer storage box, the upper end face of the fertilizer storage box is provided with the fertilizer inlet, the lower end of the fertilizer storage box is provided with the fertilizer hopper, the fertilizer inlet and the fertilizer hopper are both communicated with the fertilizer storage cavity of the fertilizer storage box, the lower end of the fertilizer hopper is provided with a fertilizer outlet, the fertilizer pushing groove is mounted on the lower end face of the fertilizer hopper, an input port of the fertilizer pushing groove is communicated with a fertilizer outlet of the fertilizer hopper, an output port of the fertilizer pushing groove is communicated with an input port of the fertilizer conveying pipe, an output port of the fertilizer conveying pipe extends into the fertilizer feeding mechanism, the fertilizer conveying motor is mounted on the outer side wall of the fertilizer pushing groove, an output shaft of the fertilizer conveying motor is concentrically connected with the auger, and the auger is located inside the fertilizer pushing groove and the fertilizer conveying pipe; store fertilizer in the fertile cavity of storage of case is stored fertilizer through advancing fertile mouthful input with fertilizer, fertilizer passes through the fertilizer hopper and gets into to push away the fertile inslot, and when fertilizeing in due, the fertilizer conveying motor starts, and fertilizer conveying motor drive auger rotates, and the auger will push away fertilizer in the groove and input to adding fertile mechanism in through the fertilizer conveying pipe, realizes that fertilizer is automatic to be carried, improves the practicality.

Preferably, the fertilizer spraying device also comprises a sealing cover and an air spring, wherein the upper end of the sealing cover is rotationally connected with the upper side wall of the output port of the fertilizer conveying pipe, the sealing cover seals the output port of the fertilizer conveying pipe, one end of the air spring is rotationally connected with the inner wall of the fertilizer conveying pipe, and the other end of the air spring is rotationally connected with the inner wall of the sealing cover; when the fertilizer is not applied, the air spring tightens the sealing cover to seal the outlet of the fertilizer conveying pipe, so that water is prevented from entering the fertilizer storage box through the fertilizer conveying pipe, the fertilizer is damped, hardened and deteriorated, and the economical efficiency is improved.

Preferably, the fertilizer adding mechanism further comprises a fertilizer adding box, a fertilizer adding turning plate, a reset spring, two square pins, two push plates, two tension springs, a quantitative plate, two pull rods and two angle plates, the fertilizer adding box is installed on a fertilizer adding opening of the box body, a lower port of the fertilizer adding box is communicated with the fertilizer adding opening, one ends of the two side walls of the fertilizer adding box, which are provided with a round shaft hole and a square pin hole, of the fertilizer adding turning plate are rotatably installed in the round shaft hole of the fertilizer adding box through rotating shafts, the fertilizer adding turning plate partitions the interior of the fertilizer adding box, one end of the reset plate is connected with the rotating shaft of the fertilizer adding turning plate, the other end of the reset plate is connected with the lower end of the reset spring, the upper end of the reset spring is connected with the outer wall of the fertilizer adding box through a bracket, one ends of the two square pins are both provided with wedge blocks, the two wedge blocks are slidably installed in the two side pin holes of the fertilizer adding box, the other ends of the two square pins are limited, the inclined planes of the wedge blocks of the two square pins face downwards, the other ends of the two square pins are respectively provided with a push plate, the two tension springs are respectively sleeved on the square pins, one ends of the two tension springs are respectively connected with the two push plates and the outer walls of the two sides of the fertilizing box, the quantifying plate is slidably mounted on the upper portion of the fertilizing box, the upper ends of the two pull rods are respectively rotatably connected with the two sides of the quantifying plate, the lower ends of the two pull rods are respectively rotatably connected with the upper ends of the two angle-shaped plates, the middle portions of the two angle-shaped plates are respectively rotatably connected with the outer walls of the two sides of the fertilizing box, the lower ends of the two angle-shaped plates are respectively contacted with the inner side walls of the two push plates, the output end of the fertilizer pipe extends into the fertilizing box, and the output end of the fertilizer pipe is positioned between the fertilizing turning plate and the quantifying plate; fertilizer is input into the fertilizer adding box through the fertilizer conveying pipe, the fertilizer is accumulated between the fertilizer adding turning plate and the quantitative plate, the height of a fertilizer pile continuously rises, the upper end of the fertilizer pile pushes the quantitative plate to rise, the upper end of the quantitative plate pulls the pull rod, the lower end of the pull rod pulls the angle-shaped plate to turn over, the lower end of the angle-shaped plate pushes the push plate outwards, the push plate drives the square pin to move outwards, when the fertilizer pile reaches a certain amount, the quantitative plate reaches the maximum height, the angle-shaped plate pushes the push plate, a wedge block of the square pin is completely separated from the fertilizer adding turning plate, at the moment, under the action of the gravity of the fertilizer, the fertilizer is thrown into the box through turning over of the fertilizer adding turning plate, meanwhile, the fertilizer conveying motor stops rotating, after the fertilizer is thrown, the square pin of the adjusting plate and the square pin of the quantitative plate descending screw rod are reset under the action of the tension of the two tension springs, the reset spring enables the fertilizer adding turning plate to reset, automatic quantitative fertilizer adding is realized, and the working efficiency is improved.

Preferably, the quantitative plate further comprises a plurality of screw rods, a quantitative plate and a plurality of tension springs, the screw rods are mounted on the upper end face of the quantitative plate, the quantitative plate is mounted below the quantitative plate through the screw rods and nuts, the tension springs are respectively sleeved on the screw rods, the upper ends of the tension springs are in contact with the lower end face of the quantitative plate, the lower end faces of the tension springs are in contact with the upper end face of the quantitative plate, the quantitative plate is slidably mounted in the fertilizing box, supporting columns of the quantitative plate are arranged on the upper end face of the fertilizing box, and the lower end face of the quantitative plate is in contact with the supporting columns in a free state transition process; the lower terminal surface and the support column contact of ration board when freely changeing the attitude, the ration board goes upward pulling pull rod and angle template and turns over the stroke of board unblock with square pin and fertilizer and be certain, rotates the interval of a plurality of nuts regulation adjusting plate and ration board, can adjust the single volume of fertilizer that adds, and the interval between ration board and the regulation board is big more, and then the single volume of fertilizer that adds is little, can fertilize in a flexible way according to the growth stage that vegetables are different, improve equipment practicality.

Preferably, the stirring mechanism further comprises a stirring motor, a stirring rod and stirring blades, the stirring motor is mounted on the upper end face of the box body, an output shaft of the stirring motor is concentrically connected with the upper end of the stirring rod, the stirring blades are mounted on the stirring rod, and the stirring rod and the stirring blades are located in the fertilizer liquid cavity of the box body; after adding quantitative water and fertilizer in the box, agitator motor starts, and agitator motor drive puddler and stirring leaf rotate, and the stirring leaf stirs water for fertilizer dissolves in aqueous, improves work efficiency.

Preferably, the trolley is further provided with a bottom plate, four universal wheels are mounted below the bottom plate, a push handle is mounted above the bottom plate, and the box body is mounted on the trolley; the whole equipment is conveniently moved by pushing the trolley, and the mobility of the equipment is improved.

Compared with the prior art, the utility model has the beneficial effects that: the fertilizer is filled into the fertilizer storage mechanism, the box opening is connected with the external water supply system, when the fertilizer is applied due, the external water supply system injects a certain amount of water into the box body through the box opening, the fertilizer storage mechanism is started to convey the fertilizer into the fertilizer adding mechanism, when the fertilizer reaches a required amount in the fertilizer adding mechanism, the fertilizer adding mechanism is automatically opened, the quantitative fertilizer is put into a fertilizer liquid cavity of the box body through the fertilizer adding opening of the box body, the fertilizer storage mechanism stops, the stirring mechanism starts to stir the fertilizer and the water, the fertilizer is quickly dissolved in the water to form a fertilizer liquid, the pump is started, the timing valve is opened, the pump pressurizes the fertilizer liquid and then conveys a vegetable planting area through an external fertilizer applying pipeline, the fertilizer liquid is quickly and automatically blended when the fertilizer is applied, the fertilizer is independently stored, the waste is reduced, and the working efficiency is improved.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic structural view of a fertilizer storage mechanism;

FIG. 4 is an exploded view of the fertilizer mechanism;

FIG. 5 is an enlarged schematic view of the linkage member of the fertilizer application mechanism in a connected state;

in the drawings, the reference numbers: 1. a box body; 2. a box opening; 3. fertilizing a pipe; 4. a timing valve; 5. a stirring mechanism; 6. a fertilizer storage mechanism; 7. a fertilizer adding mechanism; 8. a pump; 9. a fertilizer storage box; 10. a fertilizer inlet; 11. a fertilizer hopper; 12. pushing a fertilizer trough; 13. a fertilizer conveying pipe; 14. a fertilizer delivery motor; 15. a packing auger; 16. a sealing cover; 17. an air spring; 18. adding a fertilizer box; 19. adding a fertilizer turning plate; 20. a reset plate; 21. a reset spring; 22. square pin; 23. pushing the plate; 24. a tension spring; 25. a quantitative plate; 26. a pull rod; 27. an angle plate; 28. a screw; 29. a dial plate; 30. a tension spring; 31. a stirring motor; 32. a stirring rod; 33. stirring blades; 34. a trolley is provided.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

A regular fertilizing device for vegetable planting comprises a box body 1, a box opening 2, a fertilizing pipe 3 and a timing valve 4, wherein a fertilizer liquid cavity is arranged inside the box body 1, the upper end face of the box body 1 is provided with the box opening 2, the box opening 2 is communicated with the fertilizer liquid cavity of the box body 1, the fertilizing pipe 3 is installed at the bottom of the outer side wall of the box body 1, the input end of the fertilizing pipe 3 extends into the fertilizer liquid cavity of the box body 1, and the output end of the fertilizing pipe 3 is provided with the timing valve 4; the fertilizer applying device comprises a box body 1, a stirring mechanism 5, a fertilizer storing mechanism 6, a fertilizer adding mechanism 7 and a pump 8, wherein the stirring mechanism 5 is installed in the box body 1, the fertilizer storing mechanism 6 is installed on the upper end surface of the box body 1, the upper end surface of the box body 1 is provided with a fertilizer adding port, the fertilizer adding mechanism 7 is installed on the fertilizer adding port of the box body 1, an output port of the fertilizer adding mechanism 7 is communicated with the fertilizer adding port of the box body 1, an output end of the fertilizer storing mechanism 6 is communicated with the fertilizer adding mechanism 7, the pump 8 is installed at the bottom of the outer side wall of the box body 1, a water inlet pipe of the pump 8 extends into the bottom of a fertilizer liquid cavity of the box body 1, and an input end of a fertilizer applying pipe 3 is communicated with a water outlet of the pump 8; fertilizer is filled into the fertilizer storage mechanism 6, the box opening 2 is connected with an external water supply system, when the fertilizer is applied due, the external water supply system injects a certain amount of water into the box body 1 through the box opening 2, the fertilizer storage mechanism 6 is started to convey the fertilizer into the fertilizer adding mechanism 7, when the fertilizer reaches a required amount in the fertilizer adding mechanism 7, the fertilizer adding mechanism 7 is automatically opened, the quantitative fertilizer is put into a fertilizer liquid cavity of the box body 1 through a fertilizer adding opening of the box body 1, the fertilizer storage mechanism 6 is stopped at the same time, the stirring mechanism 5 starts stirring the fertilizer and the water, the fertilizer is quickly dissolved in the water to form fertilizer liquid, the pump 8 is started, the timing valve 4 is opened, the pump 8 pressurizes the fertilizer liquid and then conveys a vegetable planting area through an external fertilizer applying pipeline, the fertilizer liquid is quickly and automatically blended when the fertilizer is applied, the fertilizer is independently stored, the waste is reduced, and the working efficiency is improved.

Example 2

A regular fertilizing device for vegetable planting comprises a box body 1, a box opening 2, a fertilizing pipe 3 and a timing valve 4, wherein a fertilizer liquid cavity is arranged inside the box body 1, the upper end face of the box body 1 is provided with the box opening 2, the box opening 2 is communicated with the fertilizer liquid cavity of the box body 1, the fertilizing pipe 3 is installed at the bottom of the outer side wall of the box body 1, the input end of the fertilizing pipe 3 extends into the fertilizer liquid cavity of the box body 1, and the output end of the fertilizing pipe 3 is provided with the timing valve 4; the fertilizer applying device comprises a box body 1, a stirring mechanism 5, a fertilizer storing mechanism 6, a fertilizer adding mechanism 7 and a pump 8, wherein the stirring mechanism 5 is installed in the box body 1, the fertilizer storing mechanism 6 is installed on the upper end surface of the box body 1, the upper end surface of the box body 1 is provided with a fertilizer adding port, the fertilizer adding mechanism 7 is installed on the fertilizer adding port of the box body 1, an output port of the fertilizer adding mechanism 7 is communicated with the fertilizer adding port of the box body 1, an output end of the fertilizer storing mechanism 6 is communicated with the fertilizer adding mechanism 7, the pump 8 is installed at the bottom of the outer side wall of the box body 1, a water inlet pipe of the pump 8 extends into the bottom of a fertilizer liquid cavity of the box body 1, and an input end of a fertilizer applying pipe 3 is communicated with a water outlet of the pump 8; the fertilizer storage mechanism 6 also comprises a fertilizer storage box 9, a fertilizer inlet 10, a fertilizer hopper 11, a fertilizer pushing groove 12, a fertilizer conveying pipe 13, a fertilizer conveying motor 14 and a packing auger 15, wherein the fertilizer storage box 9 is arranged on the upper end surface of the box body 1 through a bracket, a fertilizer storage cavity is arranged inside the fertilizer storage box 9, the upper end surface of the fertilizer storage box 9 is provided with the fertilizer inlet 10, the lower end of the fertilizer storage box 9 is provided with the fertilizer hopper 11, the fertilizer inlet 10 and the fertilizer hopper 11 are both communicated with the fertilizer storage cavity of the fertilizer storage box 9, the lower end of the fertilizer hopper 11 is provided with a fertilizer outlet, the fertilizer pushing groove 12 is arranged on the lower end surface of the fertilizer hopper 11, the input port of the fertilizer pushing groove 12 is communicated with the fertilizer outlet of the fertilizer hopper 11, the output port of the fertilizer pushing groove 12 is communicated with the input port of the fertilizer conveying pipe 13, the output port of the fertilizer conveying pipe 13 extends into the fertilizer feeding mechanism 7, the fertilizer conveying motor 14 is arranged on the outer side wall of the fertilizer pushing groove 12, the output shaft of the fertilizer conveying motor 14 is concentrically connected with the packing auger 15, the packing auger 15 is positioned inside the fertilizer pushing groove 12 and the fertilizer conveying pipe 13; the fertilizer spraying device further comprises a sealing cover 16 and an air spring 17, wherein the upper end of the sealing cover 16 is rotatably connected with the upper side wall of the output port of the fertilizer conveying pipe 13, the output port of the fertilizer conveying pipe 13 is sealed by the sealing cover 16, one end of the air spring 17 is rotatably connected with the inner wall of the fertilizer conveying pipe 13, and the other end of the air spring 17 is rotatably connected with the inner wall of the sealing cover 16; fertilizer is input into a fertilizer storage cavity of a fertilizer storage box 9 through a fertilizer inlet 10 to be stored, the fertilizer enters a fertilizer pushing groove 12 through a fertilizer hopper 11, when the fertilizer is applied due, a fertilizer conveying motor 14 is started, the fertilizer conveying motor 14 drives an auger 15 to rotate, the auger 15 inputs the fertilizer in the fertilizer pushing groove 12 into a fertilizer adding mechanism 7 through a fertilizer conveying pipe 13, automatic fertilizer conveying is achieved, the sealing cover 16 is tensioned by an air spring 17 when the fertilizer is not applied, the sealing cover 16 seals an output port of the fertilizer conveying pipe 13, moisture is prevented from entering the fertilizer storage box 9 through the fertilizer conveying pipe 13, and the fertilizer is moistened, hardened and deteriorated.

Example 3

A regular fertilizing device for vegetable planting comprises a box body 1, a box opening 2, a fertilizing pipe 3 and a timing valve 4, wherein a fertilizer liquid cavity is arranged inside the box body 1, the upper end face of the box body 1 is provided with the box opening 2, the box opening 2 is communicated with the fertilizer liquid cavity of the box body 1, the fertilizing pipe 3 is installed at the bottom of the outer side wall of the box body 1, the input end of the fertilizing pipe 3 extends into the fertilizer liquid cavity of the box body 1, and the output end of the fertilizing pipe 3 is provided with the timing valve 4; the fertilizer applying device comprises a box body 1, a stirring mechanism 5, a fertilizer storing mechanism 6, a fertilizer adding mechanism 7 and a pump 8, wherein the stirring mechanism 5 is installed in the box body 1, the fertilizer storing mechanism 6 is installed on the upper end surface of the box body 1, the upper end surface of the box body 1 is provided with a fertilizer adding port, the fertilizer adding mechanism 7 is installed on the fertilizer adding port of the box body 1, an output port of the fertilizer adding mechanism 7 is communicated with the fertilizer adding port of the box body 1, an output end of the fertilizer storing mechanism 6 is communicated with the fertilizer adding mechanism 7, the pump 8 is installed at the bottom of the outer side wall of the box body 1, a water inlet pipe of the pump 8 extends into the bottom of a fertilizer liquid cavity of the box body 1, and an input end of a fertilizer applying pipe 3 is communicated with a water outlet of the pump 8; the fertilizing mechanism 7 further comprises a fertilizing box 18, a fertilizing turning plate 19, a reset plate 20, a reset spring 21, two square pins 22, two push plates 23, two tension springs 24, a quantifying plate 25, two pull rods 26 and two angle-shaped plates 27, wherein the fertilizing box 18 is installed on a fertilizing port of the box body 1, a lower port of the fertilizing box 18 is communicated with the fertilizing port, two side walls of the fertilizing box 18 are provided with a circular shaft hole and one end of the fertilizing turning plate 19 with the square pin hole is rotatably installed in the circular shaft hole of the fertilizing box 18 through a rotating shaft, the fertilizing turning plate 19 partitions the interior of the fertilizing box 18, one end of the reset plate 20 is connected with the rotating shaft of the fertilizing turning plate 19, the other end of the reset plate 20 is connected with the lower end of the reset spring 21, the upper end of the reset spring 21 is connected with the outer wall of the fertilizing box 18 through a bracket, one end of each of the two square pins 22 is provided with a wedge block, the two wedges are slidably installed in two pin holes of the fertilizing box 18, and the other end of the two wedges are limited by the two square pins 22, the inclined planes of the wedges of the two square pins 22 are downward, push plates 23 are arranged at the other ends of the two square pins 22, two tension springs 24 are respectively sleeved on the square pins 22, one ends of the two tension springs 24 are respectively connected with the two push plates 23 and the outer walls of the two sides of the fertilizer adding box 18, a quantitative plate 25 is slidably arranged on the upper part of the fertilizer adding box 18, the upper ends of two pull rods 26 are respectively rotatably connected with the two sides of the quantitative plate 25, the lower ends of the two pull rods 26 are respectively rotatably connected with the upper ends of two angle-shaped plates 27, the middle parts of the two angle-shaped plates 27 are respectively rotatably connected with the outer walls of the two sides of the fertilizer adding box 18, the lower ends of the two angle-shaped plates 27 are respectively contacted with the inner side walls of the two push plates 23, the output end of the fertilizer pipe 13 extends into the fertilizer adding box 18, and the output end of the fertilizer pipe 13 is positioned between the fertilizer adding turning plate 19 and the quantitative plate 25; the quantitative fertilizing device is characterized by further comprising a plurality of screw rods 28, a quantitative adjusting plate 29 and a plurality of tensioning springs 30, wherein the screw rods 28 are mounted on the upper end face of the quantitative adjusting plate 29, the quantitative adjusting plate 29 is mounted below the quantitative plate 25 through the screw rods 28 and nuts, the tensioning springs 30 are respectively sleeved on the screw rods 28, the upper ends of the tensioning springs 30 are in contact with the lower end face of the quantitative plate 25, the lower end faces of the tensioning springs 30 are in contact with the upper end face of the quantitative adjusting plate 29, the quantitative adjusting plate 29 is slidably mounted in the fertilizing box 18, supporting columns of the quantitative plate 25 are arranged on the upper end face of the fertilizing box 18, and the lower end face of the quantitative plate 25 is in contact with the supporting columns in a free state; when the fertilizer is freely rotated, the lower end face of the quantitative plate 25 is contacted with the supporting column, the quantitative plate 25 moves upwards to pull the pull rod 26 and the angle plate 27 to unlock the square pin 22 and the fertilizing turning plate 19, the stroke of the square pin 22 and the fertilizing turning plate 19 is constant, the plurality of nuts are rotated to adjust the distance between the adjusting plate 29 and the quantitative plate 25, the single fertilizing amount can be adjusted, the larger the distance between the quantitative plate 25 and the adjusting plate 29 is, the smaller the single fertilizing amount is, the distance between the adjusting plate 29 and the quantitative plate 25 is adjusted according to different growth stages of vegetables, fertilizer is input into the fertilizing box 18 through the fertilizer pipe 13, the fertilizer is stacked between the fertilizing turning plate 19 and the quantitative plate 25, the height of the fertilizer pile is continuously increased, the upper end of the fertilizer pile pushes the quantitative plate 25 to be raised through the adjusting plate 29, the upper end of the pull rod 26 is pulled by the quantitative plate 25, the lower end of the pull rod 26 pulls the angle plate 27 to be turned over, the lower end of the angle plate 27 pushes the push plate 23 outwards, the push plate 23 drives the square pin 22 to move outwards, when the fertilizer pile reaches a certain amount, the quantitative plate 25 reaches the maximum height, the angle-shaped plate 27 pushes the push plate 23, so that the wedge block of the square pin 22 is completely separated from the fertilizer adding turning plate 19, at the moment, the fertilizer adding turning plate 19 overturns to put fertilizer into the box body 1, meanwhile, the fertilizer conveying motor 14 stops rotating, after the fertilizer is added, the quantitative plate 29 and the quantitative plate 25 descend, the screw rod square pin 22 resets under the tensile force of the two tension springs 24, the reset spring 21 enables the fertilizer adding turning plate 19 to reset by pulling the reset plate 20, and automatic quantitative fertilizer adding is realized.

As shown in fig. 1 to 5, in the regular fertilizing device for vegetable planting of the utility model, during operation, firstly, the distance between a quantitative plate 25 and a quantitative plate 29 is set according to different growth stages of vegetables, fertilizing time is set through a timing valve 4, then a box opening 2 is connected with an external water supply system, fertilizer is input into a fertilizer storage cavity of a fertilizer storage box 9 through a fertilizer inlet 10 for storage, the fertilizer enters a fertilizer pushing groove 12 through a fertilizer hopper 11, when fertilizing is due, the external water supply system injects a certain amount of water into a box body 1 through the box opening 2, then a fertilizer conveying motor 14 is started, the fertilizer conveying motor 14 drives an auger 15 to rotate, the fertilizer is input into a fertilizer adding box 18 through a fertilizer conveying pipe 13, the fertilizer is accumulated between a fertilizer adding turning plate 19 and the quantitative plate 25, the height of a fertilizer pile continuously rises, the upper end of the fertilizer pile pushes the quantitative plate 25 to rise, the upper end of a pull rod 26 through the quantitative plate 25, the lower extreme pulling angle plate 27 of pull rod 26 overturns, the lower extreme of angle plate 27 outwards pushes away push pedal 23, push pedal 23 drives square pin 22 and outwards removes, when fertilizer piles reach a quantitative, quantitative board 25 reaches maximum height, square pin 22's voussoir breaks away from with adding fertile board 19 completely this moment, the upset is thrown into the inside of box 1 with fertilizer under the fertilizer action of gravity, defeated fertilizer motor 14 stall simultaneously, rabbling mechanism 5 starts stirring fertilizer and water, make fertilizer dissolve in the aquatic fast, form the fertilizer liquid, last pump 8 starts, timing valve 4 opens, pump 8 is carried the vegetable planting district through external fertilization pipeline after with the fertilizer liquid pressurization can.

The main functions realized by the utility model are as follows: the fertilizer is stored separately, and the fertilizer liquid is automatic allotment fast, reduces extravagantly, and work efficiency is high.

According to the vegetable planting regular fertilization device, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the device can be implemented as long as the beneficial effects of the device can be achieved; the box body 1, the box opening 2, the fertilizing pipe 3, the timing valve 4, the stirring mechanism 5, the pump 8, the fertilizer conveying motor 14, the auger 15, the air spring 17 and the trolley 34 of the regular vegetable planting fertilizing device are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions without creative labor of the technicians in the field.

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. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. A regular fertilizing device for vegetable planting comprises a box body (1), a box opening (2), a fertilizing pipe (3) and a timing valve (4), wherein a fertilizer liquid cavity is arranged inside the box body (1), the box opening (2) is formed in the upper end face of the box body (1), the box opening (2) is communicated with the fertilizer liquid cavity of the box body (1), the fertilizing pipe (3) is installed at the bottom of the outer side wall of the box body (1), the input end of the fertilizing pipe (3) extends into the fertilizer liquid cavity of the box body (1), and the timing valve (4) is installed at the output end of the fertilizing pipe (3); the fertilizer applying device is characterized by further comprising a stirring mechanism (5), a fertilizer storing mechanism (6), a fertilizer applying mechanism (7) and a pump (8), wherein the stirring mechanism (5) is installed in the box body (1), the fertilizer storing mechanism (6) is installed on the upper end face of the box body (1), a fertilizer applying port is formed in the upper end face of the box body (1), the fertilizer applying mechanism (7) is installed on the fertilizer applying port of the box body (1), an output port of the fertilizer applying mechanism (7) is communicated with the fertilizer applying port of the box body (1), an output end of the fertilizer storing mechanism (6) is communicated with the fertilizer applying mechanism (7), the pump (8) is installed at the bottom of the outer side wall of the box body (1), a water inlet pipe of the pump (8) extends into the bottom of a fertilizer liquid cavity of the box body (1), and an input end of the fertilizer applying pipe (3) is communicated with a water outlet of the pump (8).

2. The vegetable planting regular fertilizer application device according to claim 1, wherein the fertilizer storage mechanism (6) further comprises a fertilizer storage box (9), a fertilizer inlet (10), a fertilizer hopper (11), a fertilizer pushing groove (12), a fertilizer conveying pipe (13), a fertilizer conveying motor (14) and a packing auger (15), the fertilizer storage box (9) is mounted on the upper end surface of the box body (1) through a bracket, a fertilizer storage chamber is arranged inside the fertilizer storage box (9), the upper end surface of the fertilizer storage box (9) is provided with the fertilizer inlet (10), the lower end of the fertilizer storage box (9) is provided with the fertilizer hopper (11), the fertilizer inlet (10) and the fertilizer hopper (11) are both communicated with the fertilizer storage chamber of the fertilizer storage box (9), the lower end of the fertilizer hopper (11) is provided with a fertilizer outlet, the fertilizer pushing groove (12) is mounted on the lower end surface of the fertilizer hopper (11), an input port of the fertilizer pushing groove (12) is communicated with the fertilizer outlet of the fertilizer hopper (11), the output port of the fertilizer pushing groove (12) is communicated with the input port of the fertilizer conveying pipe (13), the output port of the fertilizer conveying pipe (13) extends into the fertilizer adding mechanism (7), the fertilizer conveying motor (14) is installed on the outer side wall of the fertilizer pushing groove (12), the output shaft of the fertilizer conveying motor (14) is concentrically connected with the packing auger (15), and the packing auger (15) is located inside the fertilizer pushing groove (12) and the fertilizer conveying pipe (13).

3. The vegetable planting periodic fertilizer application device as claimed in claim 2, further comprising a sealing cover (16) and an air spring (17), wherein the upper end of the sealing cover (16) is rotatably connected with the upper side wall of the output port of the fertilizer pipe (13), the sealing cover (16) closes the output port of the fertilizer pipe (13), one end of the air spring (17) is rotatably connected with the inner wall of the fertilizer pipe (13), and the other end of the air spring (17) is rotatably connected with the inner wall of the sealing cover (16).

4. The vegetable planting regular fertilization device according to claim 1, wherein the fertilization mechanism (7) further comprises a fertilization box (18), a fertilization turning plate (19), a reset plate (20), a reset spring (21), two square pins (22), two push plates (23), two tension springs (24), a quantitative plate (25), two pull rods (26) and two angle plates (27), the fertilization box (18) is mounted on a fertilization port of the box body (1), a lower port of the fertilization box (18) is communicated with the fertilization port, round shaft holes and square pin holes are formed in two side walls of the fertilization box (18), one end of the fertilization turning plate (19) is rotatably mounted in the round shaft hole of the fertilization box (18) through a rotating shaft, the fertilization turning plate (19) partitions the interior of the fertilization box (18), one end of the reset plate (20) is connected with the rotating shaft of the fertilization turning plate (19), and the other end of the reset plate (20) is connected with the lower end of the reset spring (21), the upper end of a reset spring (21) is connected with the outer wall of the fertilizer adding box (18) through a support, one end of each of two square pins (22) is provided with a wedge block, the two wedge blocks are slidably mounted in square pin holes on two sides of the fertilizer adding box (18), the wedge blocks of the two square pins (22) limit and clamp the other end of the fertilizer adding turning plate (19), the inclined planes of the wedge blocks of the two square pins (22) face downwards, the other ends of the two square pins (22) are provided with push plates (23), two tension springs (24) are respectively sleeved on the square pins (22), one ends of the two tension springs (24) are respectively connected with the two push plates (23) and the outer walls on two sides of the fertilizer adding box (18), a quantitative plate (25) is slidably mounted on the upper portion of the fertilizer adding box (18), the upper ends of the two pull rods (26) are respectively rotatably connected with two sides of the quantitative plate (25), and the lower ends of the two pull rods (26) are respectively rotatably connected with the upper ends of two angle-shaped plates (27), the middle parts of the two angle-shaped plates (27) are respectively rotatably connected with the outer walls of the two sides of the fertilizer adding box (18), the lower ends of the two angle-shaped plates (27) are respectively contacted with the inner side walls of the two push plates (23), the output end of the fertilizer conveying pipe (13) extends into the interior of the fertilizer adding box (18), and the output end of the fertilizer conveying pipe (13) is positioned between the fertilizer adding turning plate (19) and the quantitative plate (25).

5. The vegetable planting periodic fertilizer device as defined in claim 4, further comprising a plurality of screws (28), a quantity adjusting plate (29) and a plurality of tension springs (30), wherein the plurality of screws (28) are mounted on the upper end surface of the quantity adjusting plate (29), the quantity adjusting plate (29) is mounted below the quantity adjusting plate (25) through the plurality of screws (28) and nuts, the plurality of tension springs (30) are respectively sleeved on the plurality of screws (28), the upper ends of the plurality of tension springs (30) are in contact with the lower end surface of the quantity adjusting plate (25), the lower end surfaces of the plurality of tension springs (30) are in contact with the upper end surface of the quantity adjusting plate (29), the quantity adjusting plate (29) is slidably mounted in the fertilizer applying box (18), the upper end surface of the fertilizer applying box (18) is provided with support columns of the plurality of quantity adjusting plates (25), and the lower end surface of the quantity adjusting plate (25) is in contact with the support columns in a free state.

6. The vegetable planting periodic fertilizer applying device as claimed in claim 1, wherein the stirring mechanism (5) further comprises a stirring motor (31), a stirring rod (32) and a stirring blade (33), the stirring motor (31) is installed on the upper end face of the box body (1), an output shaft of the stirring motor (31) is concentrically connected with the upper end of the stirring rod (32), the stirring blade (33) is installed on the stirring rod (32), and the stirring rod (32) and the stirring blade (33) are located in the fertilizer liquid chamber of the box body (1).

7. The vegetable planting periodic fertilizer device as claimed in claim 1, further comprising a trolley (34), wherein the trolley (34) is provided with a bottom plate, four universal wheels are installed below the bottom plate, a push handle is installed above the bottom plate, and the box body (1) is installed on the trolley (34).

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