CN218680083U - Liquid fertilizer injection unit - Google Patents

Liquid fertilizer injection unit Download PDF

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Publication number
CN218680083U
CN218680083U CN202223141460.5U CN202223141460U CN218680083U CN 218680083 U CN218680083 U CN 218680083U CN 202223141460 U CN202223141460 U CN 202223141460U CN 218680083 U CN218680083 U CN 218680083U
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China
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liquid
fertilizer
wall
fixedly connected
bottom plate
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CN202223141460.5U
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Chinese (zh)
Inventor
王宏豪
沈荣果
赵郑
张霞
刘广月
卢春洲
刘民
刘元杰
龚义鸽
马然君
徐钊
郭飞
王黎萍
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Abstract

The utility model discloses a liquid fertilizer fertilizing device, which comprises a bottom plate and a liquid preparation barrel fixed on the top surface of the bottom plate, wherein a pushing handle is fixedly connected to one side surface of the bottom plate; the bottom surface of the bottom plate is connected with a group of moving wheels through a buffer structure, the buffer structure comprises a contraction column rotationally connected to the bottom surface of the bottom plate and a spring sleeved on the outer wall of the contraction column, and the top end of the spring is fixedly connected to the bottom surface of the bottom plate; a support arm is rotatably connected to one opposite side surface of the liquid distribution barrel through a rotating shaft, a roller is rotatably connected to one end of the support arm, and the outer wall of the support arm and the inner wall of the bottom of the liquid distribution barrel are fixedly connected with the same buffer piece; a fertilizer box is fixed on the inner wall of the top of the liquid preparation barrel, and a fertilizer feeding control part is arranged on the inner wall of the fertilizer box; one side surface of the liquid distribution barrel is fixedly connected with a liquid inlet. The utility model discloses liquid fertilizer and water mix convenient operation, the external effluvium of fertilizer smell during also having avoided the compounding.

Description

Liquid fertilizer injection unit
Technical Field
The utility model relates to a fertilization technical field especially relates to a liquid fertilizer injection unit.
Background
The liquid fertilizer is prepared by mixing organic fertilizer or chemical fertilizer with water, and spraying the mixture on the leaf surface or root of plant via a fertilizer applicator, so that the fertilizer can be absorbed quickly and can be used for growth. When using, the existing liquid fertilizer applying device adds liquid fertilizer and water into the barrel and mixes the liquid fertilizer and the water, and then the liquid fertilizer and the water need to be stirred manually, so that the liquid fertilizer and the water are mixed uniformly, and the sprayed liquid fertilizer solution is prevented from containing uneven nutrients.
However, the current operation of manually stirring and mixing the fertilizing solution is not only troublesome, but also causes discomfort to people because the smell of the fertilizer is scattered from the inlet of the barrel during manual stirring. Based on this, we propose a liquid fertilizer injection unit that can make liquid fertilizer and water misce bene.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a liquid fertilizer fertilizing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a liquid fertilizer fertilizing device comprises a bottom plate and a liquid preparation barrel fixed on the top surface of the bottom plate, wherein a pushing handle is fixedly connected to one side surface of the bottom plate; the bottom surface of the bottom plate is connected with a group of moving wheels through a buffer structure, the buffer structure comprises a contraction column rotationally connected to the bottom surface of the bottom plate and a spring sleeved on the outer wall of the contraction column, and the top end of the spring is fixedly connected to the bottom surface of the bottom plate;
a support arm is rotatably connected to one opposite side surface of the liquid distribution barrel through a rotating shaft, a roller is rotatably connected to one end of the support arm, and the outer wall of the support arm and the inner wall of the bottom of the liquid distribution barrel are fixedly connected with the same buffer piece;
the top inner wall of the liquid preparation barrel is fixed with a fertilizer box, and the inner wall of the fertilizer box is provided with a fertilizer feeding control part.
As a further aspect of the present invention: one side surface of the liquid distribution barrel is fixedly connected with a liquid inlet.
As a further aspect of the present invention: the fertilizer inflow control part comprises an inlet fixed on the top surface of the fertilizer box, a sealing plate arranged on the inner wall of the fertilizer box, a guide column fixedly connected to the bottom surface of the sealing plate, a floating plate fixedly connected to the bottom end of the guide column, and a corrugated pipe fixedly connected to the bottom end of the inlet, wherein the bottom end of the corrugated pipe penetrates through the inner wall of the sealing plate.
As the utility model discloses further scheme again: the outer wall of the top of the sealing plate is fixedly connected with a distance measuring sensor; and a display screen is arranged on one side surface of the liquid distribution barrel.
As a further aspect of the present invention: the fertilizer box's bottom outer wall is provided with the leakage fluid dram, and the outer wall of leakage fluid dram is provided with check valve.
As a further aspect of the present invention: the bottom outer wall of the fertilizer box is rotatably connected with a baffle, the top outer wall of the fertilizer box is rotatably connected with an adjusting pivot, and the bottom end of the adjusting pivot is fixedly connected with the top surface of the baffle.
As a further aspect of the present invention: the top surface of the bottom plate is fixedly connected with a water pump, one side surface of the bottom plate is fixedly connected with a telescopic rod, the extending end of the telescopic rod is connected with a spray head through a connecting rod, and the input end and the output end of the water pump are respectively connected with a transfusion opening of the liquid distribution barrel and one end of the spray head through guide pipes.
As a further aspect of the present invention: and a graduated scale is fixed on one side surface of the liquid preparation barrel.
Compared with the prior art, the utility model provides a liquid fertilizer injection unit possesses following beneficial effect:
1. this liquid fertilizer injection unit, through being provided with buffer structure etc, join in marriage the liquid back foot and step on the bottom plate, the shrink post that utilizes the spring to support constantly contracts from top to bottom, and then make and join in marriage the liquid bucket and toss, so that to the confined liquid barrel of joining in marriage liquid in rock evenly, prevent fertilizer smell effluvium, when pushing equipment removes the fertilization, the removal wheel is because uneven can extrude shrink post and spring cooperation constantly receive and release on ground, and then make and join in marriage the liquid bucket and drive its liquid in the shake in-process and rock, make fertilizer and water remain the mixing state throughout during the fertilization, liquid fertilizer and water mixing operation are convenient, the external effluvium of fertilizer smell during the compounding has also been avoided.
2. According to the liquid fertilizer applying device, when the liquid preparation barrel is passively shaken, the liquid in the liquid preparation barrel can drive the roller to rotate, so that the liquid at the bottom is stirred; the fertilizing height of the spray head can be adjusted through the telescopic rod according to the height of the vegetation; the manual rotation adjustment pivot then drives the baffle rotation for the leakage fluid dram exposes, so that the liquid manure in the fertilizer box is derived.
3. The liquid fertilizer fertilizing device is provided with the structures such as the fertilizer feeding control part, the distance between the bottom surface of the sealing plate and the inner wall of the bottom of the fertilizer box can be adjusted according to the height of the water level in the liquid preparation barrel, and the size of a liquid fertilizer loading space can be automatically controlled, so that liquid fertilizer poured from an inlet can be conveniently guided into the fertilizer box below the sealing plate through the corrugated pipe, the liquid fertilizer mixing amount can be automatically adjusted according to the water amount, the operation is convenient, and manual mixing of personnel is not needed; the distance measuring sensor detects the distance between the top surface of the sealing plate and the inner wall of the top of the fertilizer box in real time, and the addition amount of the liquid fertilizer can be judged according to the distance, so that the aim of further assisting in metering the addition amount of the liquid fertilizer is fulfilled.
Drawings
Fig. 1 is a schematic side view of a liquid fertilizer application device provided by the present invention;
fig. 2 is a schematic view of a top view structure of a liquid fertilizer application device provided by the present invention;
fig. 3 is a schematic view of a cross-sectional structure of a liquid preparation barrel of the liquid fertilizer applying device provided by the utility model;
fig. 4 is a schematic view of a fertilizer box section structure of a liquid fertilizer applying device provided by the utility model;
fig. 5 is another sectional structure schematic diagram of a fertilizer box of a liquid fertilizer applying device provided by the utility model.
In the figure: 1. a base plate; 2. a liquid preparation barrel; 3. a pushing handle; 4. a fertilizer box; 5. a graduated scale; 6. a spray head; 7. a telescopic rod; 8. a water pump; 9. a moving wheel; 10. a spring; 11. an inlet; 12. a buffer member; 13. a drum; 14. a floating plate; 15. an adjusting pivot; 16. a bellows; 17. a sealing plate; 18. a baffle plate; 19. a ranging sensor; 20. and a liquid discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
A liquid fertilizer fertilizing device is convenient for equipment movement, and comprises a bottom plate 1 and a liquid preparation barrel 2 fixed on the top surface of the bottom plate 1, wherein a pushing handle 3 is fixed on one side surface of the bottom plate 1 through a bolt, as shown in figure 1; the bottom surface of the bottom plate 1 is connected with a group of moving wheels 9 which facilitate the equipment to move easily through a buffer structure; the hand push hand 3 makes the equipment drive the bottom plate 1 and the liquid distribution barrel 2 thereon to displace so as to change the spraying place.
Furthermore, the buffer structure comprises a shrinkage column rotatably connected to the bottom surface of the bottom plate 1 and a spring 10 sleeved on the outer wall of the shrinkage column, and the top end of the spring 10 is welded to the bottom surface of the bottom plate 1; when pushing equipment removed, remove wheel 9 and constantly receive and release owing to uneven meeting extrusion shrink post of ground and spring 10 cooperation, and then make and join in marriage liquid bucket 2 and drive its interior liquid and rock at the shake in-process to make fertilizer and water keep the mixing state. Or the bottom plate 1 is stepped on by the foot, the contraction column supported by the spring 10 is continuously contracted up and down, and the liquid distribution barrel 2 is made to rotate so as to shake the liquid in the liquid distribution barrel.
In order to control the amount of liquid fertilizer added, as shown in fig. 1-5, a fertilizer box 4 is fixed on the inner wall of the top of the liquid preparation barrel 2, a fertilizer feeding control portion is arranged on the inner wall of the fertilizer box 4, the fertilizer feeding control portion includes an inlet 11 fixed on the top surface of the fertilizer box 4, a sealing plate 17 inserted into the inner wall of the fertilizer box 4, a guide post welded to the bottom surface of the sealing plate 17, a floating plate 14 welded to the bottom end of the guide post, and a corrugated pipe 16 welded to the bottom end of the inlet 11, and the bottom end of the corrugated pipe 16 penetrates through the inner wall of the sealing plate 17; water is guided into the fertilizer box 4 from the infusion port of the liquid preparation barrel 2, the floating plate 14 is pushed up by water pressure to move upwards, so that the floating plate 14 adjusts the height of the sealing plate 17 in the fertilizer box 4 through the guide post, namely, the distance between the bottom surface of the sealing plate 17 and the inner wall of the bottom of the fertilizer box 4 can be adjusted according to the height of the water level in the liquid preparation barrel 2, and further the size of a liquid fertilizer loading space can be automatically controlled, so that the liquid fertilizer poured from the inlet 11 can be conveniently made, the liquid fertilizer is guided into the fertilizer box 4 below the sealing plate 17 through the corrugated pipe 16, so that the proportion of the liquid fertilizer can be automatically adjusted according to the water quantity, the operation is convenient, and manual preparation of personnel is not needed.
Further, a distance measuring sensor 19 is fixed on the outer wall of the top of the sealing plate 17 through a bolt; a display screen (not shown in the figure) is arranged on one side surface of the liquid distribution barrel 2, and the distance measuring sensor 19 and the display screen are respectively in communication connection with the control module; when liquid fertilizer is injected into the fertilizer box 4 below the sealing plate 17, the distance measuring sensor 19 detects the distance between the top surface of the sealing plate 17 and the inner wall of the top of the fertilizer box 4 in real time, and the purpose of further assisting in metering the addition amount of the liquid fertilizer is achieved.
Further, a liquid outlet 20 facilitating liquid fertilizer to be injected into the liquid preparation barrel 2 is formed in the outer wall of the bottom of the fertilizer box 4, and a one-way valve is arranged on the outer wall of the liquid outlet 20; the outer wall of the bottom of the fertilizer box 4 is rotatably connected with a baffle 18 for plugging one end of a liquid outlet 20, the outer wall of the top of the fertilizer box 4 is rotatably connected with an adjusting pivot 15, and the bottom end of the adjusting pivot 15 is fixedly connected with the top surface of the baffle 18; the adjusting hinge 15 is rotated manually to drive the baffle 18 to rotate, so that the liquid outlet 20 is exposed, and liquid fertilizer in the fertilizer box 4 can be led out.
Preferably, as shown in fig. 5, the top surface of the adjusting hinge 15 is engraved with a direction pointer for helping people to judge the orientation of the baffle 18 so as to quickly block the drain port 20.
Still further, a liquid inlet (not shown in the figure) is fixed on one side surface of the liquid distribution barrel 2 through a bolt, and a graduated scale 5 which is convenient for people to visually know the liquid amount is fixed on one side surface of the liquid distribution barrel 2.
In order to facilitate fertilization, as shown in fig. 1-2, a water pump 8 is fixed on the top surface of the bottom plate 1 through a bolt, a telescopic rod 7 is fixedly connected to one side surface of the bottom plate 1, the extension end of the telescopic rod 7 is connected with a spray head 6 through a connecting rod, and the input end and the output end of the water pump 8 are respectively connected with a transfusion port of the liquid distribution barrel 2 and one end of the spray head 6 through guide pipes; according to the height of vegetation, the use height of the spray head 6 is adjusted through the telescopic rod 7, and then the water pump 8 is started to pump the fertilizer liquid from the liquid delivery port of the liquid distribution barrel 2 through the guide pipe to the spray head 6 for spraying so as to carry out fertilization treatment on the vegetation.
The working principle is as follows: when liquid fertilizer is added, water is firstly introduced into the fertilizer box 4 from a liquid delivery port of the liquid preparation barrel 2, the floating plate 14 is pushed by water pressure to move upwards, so that the floating plate 14 adjusts the height of the sealing plate 17 in the fertilizer box 4 through the guide column, namely, the distance between the bottom surface of the sealing plate 17 and the inner wall of the bottom of the fertilizer box 4 can be adjusted according to the height of the water level in the liquid preparation barrel 2, and further, the size of a liquid fertilizer loading space can be automatically controlled, so that the liquid fertilizer poured from the inlet 11 can be conveniently led into the fertilizer box 4 below the sealing plate 17 through the corrugated pipe 16, and the proportion of the liquid fertilizer can be automatically adjusted according to the water quantity. During the liquid fertilizer adding period, the distance measuring sensor 19 detects the distance between the top surface of the sealing plate 17 and the inner wall of the top of the fertilizer box 4 in real time, and the adding amount of the liquid fertilizer can be judged according to the distance.
After the mixing proportion of liquid fertilizer and water is prepared, the manual rotation adjusting pivot 15 further drives the baffle 18 to rotate, so that the liquid discharge port 20 is exposed, the liquid fertilizer in the fertilizer box 4 is led out to the liquid preparation barrel 2, then the bottom plate 1 can be stepped by feet, the contraction column supported by the spring 10 is continuously contracted up and down, and the liquid preparation barrel 2 is made to move upwards and downwards, and the liquid in the liquid preparation barrel is shaken uniformly.
During fertilization, according to the height of vegetation, the using height of the spray head 6 is adjusted through the telescopic rod 7, and then the water pump 8 is started to pump the fertilizer liquid from the liquid delivery port of the liquid distribution barrel 2 through the guide pipe to the spray head 6 for spraying. During the period, the hand pushing hands 3 drive the bottom plate 1 and the liquid distribution barrel 2 on the bottom plate to change the fertilizing position through the moving wheels 9, and when the pushing equipment moves, the moving wheels 9 extrude the shrinkage columns to be matched with the springs 10 to be continuously retracted and extended due to uneven ground, so that the liquid distribution barrel 2 drives liquid in the liquid distribution barrel to shake in the shaking process, and further the fertilizer and water are kept in a uniformly mixed state.
Example 2
A liquid fertilizer spreading device, as shown in fig. 3, for stirring liquid; the present embodiment is modified from embodiment 1 as follows: a support arm is rotatably connected to one opposite side surface of the liquid preparation barrel 2 through a rotating shaft, a roller 13 for stirring liquid at the bottom in the liquid preparation barrel 2 is rotatably connected to one end of the support arm, and the same buffer piece 12 is welded to the outer wall of the support arm and the inner wall of the bottom of the liquid preparation barrel 2; preferably, the buffer 12 may be made of an elastic material such as a torsion spring or rubber, and plays a role of continuously fluctuating up and down on the roller 13; when the liquid dispensing barrel 2 is shaken passively, the liquid in the liquid dispensing barrel can drive the roller 13 to rotate, and then the liquid at the bottom is stirred.
The working principle is as follows: when the liquid dispensing barrel 2 is shaken passively, the liquid in the liquid dispensing barrel can drive the roller 13 to rotate, and then the liquid at the bottom is stirred.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. A liquid fertilizer fertilizing device comprises a bottom plate (1) and a liquid preparation barrel (2) fixed on the top surface of the bottom plate (1), and is characterized in that a pushing handle (3) is fixedly connected to one side surface of the bottom plate (1); the bottom surface of the bottom plate (1) is connected with a group of moving wheels (9) through a buffer structure, the buffer structure comprises a contraction column rotationally connected to the bottom surface of the bottom plate (1) and a spring (10) sleeved on the outer wall of the contraction column, and the top end of the spring (10) is fixedly connected to the bottom surface of the bottom plate (1);
a support arm is rotatably connected to one opposite side surface of the liquid distribution barrel (2) through a rotating shaft, a roller (13) is rotatably connected to one end of the support arm, and the same buffer piece (12) is fixedly connected to the outer wall of the support arm and the inner wall of the bottom of the liquid distribution barrel (2);
a fertilizer box (4) is fixed on the inner wall of the top of the liquid preparation barrel (2), and a fertilizer feeding control part is arranged on the inner wall of the fertilizer box (4).
2. The liquid fertilizer spreading device as claimed in claim 1, wherein a liquid inlet is fixedly connected to one side surface of the liquid distribution barrel (2).
3. The liquid fertilizer spreading device as claimed in claim 2, wherein the fertilizer feeding control part comprises an inlet (11) fixed on the top surface of the fertilizer box (4), a sealing plate (17) arranged on the inner wall of the fertilizer box (4), a guide post fixedly connected to the bottom surface of the sealing plate (17), a floating plate (14) fixedly connected to the bottom end of the guide post, and a corrugated pipe (16) fixedly connected to the bottom end of the inlet (11), and the bottom end of the corrugated pipe (16) penetrates through the inner wall of the sealing plate (17).
4. The liquid fertilizer spreading device as claimed in claim 3, wherein a distance measuring sensor (19) is fixedly connected to the outer wall of the top of the sealing plate (17); and a display screen is arranged on one side surface of the liquid distribution barrel (2).
5. The liquid fertilizer spreading device as claimed in claim 4, wherein the outer wall of the bottom of the fertilizer box (4) is provided with a liquid outlet (20), and the outer wall of the liquid outlet (20) is provided with a one-way valve.
6. The liquid fertilizer spreading device as claimed in claim 5, wherein the bottom outer wall of the fertilizer box (4) is rotatably connected with a baffle (18), the top outer wall of the fertilizer box (4) is rotatably connected with an adjusting pivot (15), and the bottom end of the adjusting pivot (15) is fixedly connected with the top surface of the baffle (18).
7. The liquid fertilizer fertilizing device as claimed in claim 1, characterized in that a water pump (8) is fixedly connected to the top surface of the bottom plate (1), a telescopic rod (7) is fixedly connected to one side surface of the bottom plate (1), the extending end of the telescopic rod (7) is connected with the spray head (6) through a connecting rod, and the input end and the output end of the water pump (8) are respectively connected with the infusion port of the liquid distribution barrel (2) and one end of the spray head (6) through a guide pipe.
8. The liquid fertilizer spreading device as claimed in claim 1, wherein a graduated scale (5) is fixed on one side surface of the liquid distribution barrel (2).
CN202223141460.5U 2022-11-25 2022-11-25 Liquid fertilizer injection unit Active CN218680083U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223141460.5U CN218680083U (en) 2022-11-25 2022-11-25 Liquid fertilizer injection unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223141460.5U CN218680083U (en) 2022-11-25 2022-11-25 Liquid fertilizer injection unit

Publications (1)

Publication Number Publication Date
CN218680083U true CN218680083U (en) 2023-03-24

Family

ID=85625562

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223141460.5U Active CN218680083U (en) 2022-11-25 2022-11-25 Liquid fertilizer injection unit

Country Status (1)

Country Link
CN (1) CN218680083U (en)

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