CN220545475U - Seedling fertilizer injection unit - Google Patents

Seedling fertilizer injection unit Download PDF

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Publication number
CN220545475U
CN220545475U CN202321157160.8U CN202321157160U CN220545475U CN 220545475 U CN220545475 U CN 220545475U CN 202321157160 U CN202321157160 U CN 202321157160U CN 220545475 U CN220545475 U CN 220545475U
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China
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water
fertilizer
welded
electromagnetic valve
side wall
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Active
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CN202321157160.8U
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Chinese (zh)
Inventor
张媛
官云芳
袁煜林
张颖
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Southwest Forestry University
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Southwest Forestry University
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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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Abstract

The utility model relates to the technical field of fertilization, in particular to a seedling fertilization device which comprises a water tank, a measuring cylinder and a stirring assembly, wherein the side wall of the stirring assembly is respectively connected with the side wall of the water tank and the side wall of the measuring cylinder through a bracket, the lower end of the measuring cylinder is connected with the upper end of a valve, the lower end of the stirring assembly is connected with the end part of a spraying assembly, and the outer part of the spraying assembly is connected with the inner part of a fixing assembly; wherein, the graduated cylinder includes: the outer part of the graduated scale is glued on the surface of the transparent plate, the outer part of the transparent plate is connected to the position of the hole on the inner wall of the cylinder body through a screw, and the outer wall of the cylinder body is welded on the upper part of the bracket; according to the utility model, before the fertilizer water is stirred, the amount of the fertilizer and the amount of water are measured and controlled by the graduated scale and the water level gauge, so that the proportion of the fertilizer to the water is more accurate, and the concentration of the fertilizer water meets the use requirement.

Description

Seedling fertilizer injection unit
Technical Field
The utility model relates to the technical field of new fertilization, in particular to a seedling fertilization device.
Background
The fertilizer is applied to soil or sprayed on plants, so that nutrients needed by the plants are provided, soil fertility is maintained and improved, but the fertilizer is applied to seedlings planted in a large area, the fertilizer application workload is huge, the manual fertilizer application efficiency is low, the fertilizer application device can effectively improve the fertilizer application efficiency, the labor intensity is reduced, the work flow is shortened, the work efficiency is improved, the fertilizer amount and the water amount cannot be intuitively seen when the device is used for proportioning fertilizer water, the proportion precision of the fertilizer and the water is not well controlled, and the fertilizer water concentration is not in accordance with the use requirement.
Disclosure of Invention
The utility model aims to provide a seedling fertilizing device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the seedling fertilizing device comprises a water tank, a measuring cylinder and a stirring assembly, wherein the side wall of the stirring assembly is respectively connected with the side wall of the water tank and the side wall of the measuring cylinder through a bracket, the lower end of the measuring cylinder is connected with the upper end of a valve, the lower end of the stirring assembly is connected with the end part of a spraying assembly, and the outer part of the spraying assembly is connected with the inner part of a fixing assembly;
wherein, the graduated cylinder includes: the outside of scale glues in the surface of transparent plate, the outside of transparent plate passes through the screw connection in the position of barrel inner wall hole, the outer wall welding of barrel is in the upper portion of support.
Preferably, a sealing ring is clamped between the inner wall of the cylinder body and the transparent plate.
Preferably, the valve comprises: the device comprises a plugboard and a valve body, wherein a strip-shaped through hole for plugging the plugboard is formed in the side wall of the valve body, the middle part of the plugboard is connected with the outside of a supporting block in a pin joint mode, one side of the supporting block is welded to the side wall of the valve body, the upper end of the valve body is connected with the lower end of the cylinder body in a threaded mode, and the valve body is communicated with the cylinder body.
Preferably, the stirring assembly comprises: funnel and stirring rod, the tip welding of stirring rod is in the lateral wall of pivot, the tip of pivot passes through the shaft coupling and connects in the outside of motor output shaft, the outside of motor passes through the screw connection in the center of apron, the lower part of apron passes through the screw connection in the upper portion of container, the lateral wall welding of container is in the lower extreme of support, the lower part of container passes through threaded connection in the tip of solenoid valve one, the lower extreme of funnel peg graft in the upper portion of apron, just funnel, container and solenoid valve one communicate in proper order.
Preferably, the water tank includes: the box, one side welding of box is in the tip of fluviograph, the opposite side welding of box is in the upper end of support, the lower extreme threaded connection of box is in solenoid valve two upper ends, solenoid valve two's lower extreme threaded connection is in the upper end of pipeline, the lower extreme of pipeline is pegged graft in the upper portion of apron, just fluviograph, box, solenoid valve two, pipeline and container communicate in proper order.
Preferably, the spray assembly comprises: the shower nozzle, the upper end welding of shower nozzle is in the one end of branch pipe, the other end threaded connection of branch pipe is in the one end of solenoid valve III, the other end threaded connection of solenoid valve III is in the lateral part of house steward, the tip threaded connection of house steward is in the one end of water pump, the other end threaded connection of water pump is in the one end of right angle pipeline, the other end threaded connection of right angle pipeline in the lower extreme of solenoid valve I, just solenoid valve I, right angle pipeline, water pump, house steward, solenoid valve III, branch pipe and shower nozzle communicate in proper order.
Preferably, the fixing assembly includes: the upper end of the cone rod is welded with the lower part of the clamping ring, and the inner part of the clamping ring is clamped and connected with the outer part of the main pipe.
Preferably, the bottom of the container is provided with a slope.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, fertilizer is added into the measuring cylinder, the specific fertilizer amount is obtained by observing the graduated scale glued on the transparent plate, after the required fertilizer amount is measured, the valve is opened by moving out the inserting plate to enable the fertilizer to fall into the funnel, and the fertilizer flows into the container through the funnel; injecting water into the water tank through the water injection port, observing the water level gauge to obtain the specific water quantity in the water tank, and opening the electromagnetic valve II after the required water quantity is measured to enable the water to flow into the container through the pipeline; after fertilizer and water flow into the container, the motor starts to drive the rolling shaft and the stirring rod to rotate, the fertilizer and the water are stirred and dissolved, after the fertilizer is fully dissolved, the first electromagnetic valve is opened to enable the dissolved fertilizer water to flow into the water pump through the right-angle pipeline, the dissolved fertilizer water flows into the main pipe after being pressurized through the water pump, then the third electromagnetic valve is opened to enable the fertilizer water to flow into the branch pipe, and finally the fertilizer and the water are sprayed through the spray head. According to the utility model, before the fertilizer water is stirred, the amount of the fertilizer and the amount of water are measured and controlled by the graduated scale and the water level gauge, so that the proportion of the fertilizer to the water is more accurate, and the concentration of the fertilizer water meets the use requirement.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the cylinder and valve structure of the present utility model;
FIG. 3 is a schematic view of a stirring assembly according to the present utility model;
FIG. 4 is a schematic view of the structure of the water tank of the present utility model;
fig. 5 is a schematic view of the spray assembly and securing assembly of the present utility model.
In the figure: 1. a water tank; 2. a measuring cylinder; 3. a bracket; 4. a valve; 5. a stirring assembly; 6. a spray assembly; 7. a fixing assembly; 8. a transparent plate; 9. a seal ring; 10. a graduated scale; 11. a cylinder; 12. a valve body; 13. inserting plate; 14. a support block; 15. a motor; 16. a funnel; 17. a cover plate; 18. a stirring rod; 19. a container; 20. a first electromagnetic valve; 21. a coupling; 22. a rotating shaft; 23. a case; 24. a water level gauge; 25. a second electromagnetic valve; 26. a pipe; 27. a water injection pipe; 28. a right angle pipe; 29. a water pump; 30. a header pipe; 31. a branch pipe; 32. a spray head; 33. a third electromagnetic valve; 34. a clamping ring; 35. a taper rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a seedling fertilizer injection unit, includes water tank 1, graduated flask 2 and stirring subassembly 5, and the lateral wall of stirring subassembly 5 is connected in the lateral wall of water tank 1 and the lateral wall of graduated flask 2 respectively through support 3, and the lower extreme of graduated flask 2 is connected in the upper end of valve 4, and the lower extreme of stirring subassembly 5 is connected in the tip of spraying subassembly 6, and the external connection of spraying subassembly 6 is in the inside of fixed subassembly 7.
The graduated cylinder 2 is used for controlling the fertilizer amount, and the graduated cylinder 2 comprises: the scale 10, the outside glue joint of scale 10 is in the surface of transparent plate 8, and the outside of transparent plate 8 passes through the screw connection in the position of barrel 11 inner wall hole, and the outer wall welding of barrel 11 is in the upper portion of support 3.
The scale 10 is used for measuring the fertilizer amount, and the outside of the scale 10 is glued on the surface of the transparent plate 8.
The transparent plate 8 is used for observing the fertilizer amount in the measuring cylinder 2, and the outside of the transparent plate 8 is connected to the position of the hole in the inner wall of the cylinder 11 through a screw.
The barrel 11 is used for containing fertilizer, and the outer wall of the barrel 11 is welded to the upper part of the bracket 3.
The bracket 3 is used for supporting the cylinder 11 and the box 23, and the lower end of the bracket 3 is welded to the side wall of the container 19.
The sealing ring 9 is used for enhancing the tightness and preventing fertilizer particles with smaller particles from leaking, and the sealing ring 9 is clamped between the inner wall of the cylinder 11 and the transparent plate 8.
The valve 4 is used for controlling the discharge of fertilizer, and the valve 4 comprises: the plug board 13 and the valve body 12, the lateral wall of the valve body 12 is provided with a strip-shaped through hole for plugging the plug board 13, the middle part of the plug board 13 is pin-connected with the outside of the supporting block 14, one side of the supporting block 14 is welded on the lateral wall of the valve body 12, the upper end of the valve body 12 is in threaded connection with the lower end of the cylinder 11, and the valve body 12 is mutually communicated with the cylinder 11.
The valve body 12 is the main part of valve 4, and the bar through-hole that is used for pegging graft picture peg 13 is seted up to the lateral wall of valve body 12, and the upper end threaded connection of valve body 12 is in the lower extreme of barrel 11.
The insert 13 is used for blocking fertilizer from falling, and the middle part of the insert 13 is pinned to the outer part of the supporting block 14.
The support block 14 is used for supporting the rotation of the insertion plate 13, and one side of the support block 14 is welded to the side wall of the valve body 12.
The water tank 1 is used for controlling the water quantity, and the water tank 1 comprises: the box 23, one side of box 23 welds in the tip of fluviograph 24, and the opposite side of box 23 welds in the upper end of support 3, and the lower extreme threaded connection of box 23 is in solenoid valve two 25 upper ends, and solenoid valve two 25's lower extreme threaded connection is in the upper end of pipeline 26, and the lower extreme of pipeline 26 is pegged graft in the upper portion of apron 17, and fluviograph 24, box 23, solenoid valve two 25, pipeline 26 and container 19 communicate in proper order.
The water injection pipe 27 is used for injecting water into the box 23, and the water injection pipe 27 is welded on the upper part of the box 23 and communicated with the box.
The water level gauge 24 is used for measuring and observing the water quantity in the box 23, and the end part of the water level gauge 24 is welded on one side of the box 23.
The box 23 is used for holding water, the other side of the box 23 is welded at the upper end of the bracket 3, and the lower end of the box 23 is connected with the upper end of the electromagnetic valve II 25 in a threaded manner.
The second electromagnetic valve 25 is used for controlling water in the box 23 to flow out, the upper end of the second electromagnetic valve 25 is connected with the lower end of the box 23 in a threaded manner, and the lower end of the second electromagnetic valve 25 is connected with the upper end of the pipeline 26 in a threaded manner.
The pipeline 26 is used for conveying water in the tank, and the lower end of the pipeline 26 is inserted into the upper part of the cover plate 17.
The stirring assembly 5 is used for accelerating dissolution of fertilizer in water, and comprises: funnel 16 and stirring rod 18, the tip welding of stirring rod 18 is in the lateral wall of pivot 22, the tip of pivot 22 passes through shaft coupling 21 and connects in the outside of motor 15 output shaft, the outside of motor 15 passes through the center of screw connection in apron 17, the lower part of apron 17 passes through screw connection in the upper portion of container 19, the lateral wall welding of container 19 is in the lower extreme of support 3, the lower part of container 19 passes through threaded connection in the tip of solenoid valve one 20, the lower extreme grafting of funnel 16 in the upper portion of apron 17, just funnel 16, container 19 and solenoid valve one 20 communicate in proper order.
The cover 17 serves to carry other members of its upper portion and also serves to prevent foreign substances from entering the container 19, and the lower portion of the cover 17 is screw-coupled to the upper portion of the container 19.
The funnel 16 is used for guiding fertilizer to fall into the container 19, and the lower end of the funnel 16 is inserted into the upper part of the cover plate 17.
The motor 15 is used for providing power for the rotation of the rotating shaft 22, and the outside of the motor 15 is connected to the center of the cover plate 17 through a screw.
The rotating shaft 22 is used for driving the stirring rod 18 to rotate, and the end part of the rotating shaft 22 is connected to the outside of the output shaft of the motor 15 through the coupler 21.
The stirring rod 18 is used for stirring fertilizer water to increase dissolution speed, and the end part of the stirring rod 18 is welded to the side wall of the rotating shaft 22.
The container 19 is used for holding fertilizer water, the side wall of the container 19 is welded at the lower end of the bracket 3, the lower part of the container 19 is connected to the end part of the solenoid valve 20 through threads, and the bottom of the container 19 is provided with a gradient.
The first electromagnetic valve 20 is used for controlling the outflow of fertilizer water in the container 19, the upper end of the first electromagnetic valve 20 is connected with the lower part of the container 19 in a threaded manner, and the lower end of the first electromagnetic valve 20 is connected with one end of the right-angle pipeline 28 in a threaded manner.
The spray assembly 6 is used for spraying fertilizer water, and the spray assembly 6 includes: the shower nozzle 32, the upper end of shower nozzle 32 welds in the one end of branch pipe 31, and the other end threaded connection of branch pipe 31 is in the one end of solenoid valve three 33, the other end threaded connection of solenoid valve three 33 is in the lateral part of house steward 30, the tip threaded connection of house steward 30 is in the one end of water pump 29, the other end threaded connection of water pump 29 is in the one end of right angle pipeline 28, the other end threaded connection of right angle pipeline 28 in solenoid valve one 20's lower extreme, just solenoid valve one 20, right angle pipeline 28, water pump 29, house steward 30, solenoid valve three 33, branch pipe 31 and shower nozzle 32 communicate in proper order.
The right-angle pipe 28 is used for conveying fertilizer water, and one end of the right-angle pipe 28 is connected with the lower end of the first electromagnetic valve 20 in a threaded manner.
The water pump 29 is used for increasing water pressure, and the other end of the water pump 29 is connected with the other end of the right-angle pipeline 28 through threads.
Manifold 30 is used to deliver fertilizer water to the various branches, and the ends of manifold 30 are threadably connected to one end of water pump 29
The solenoid valve III 33 is used for controlling the flow of the fertilizer water from the main pipe 30 into each branch pipe, and one end of the solenoid valve III 33 is connected with the side part of the main pipe 30 in a threaded manner.
The branch pipe 31 is used for conveying fertilizer water to various different places, and one end of the branch pipe 31 is connected with one end of the electromagnetic valve III 33 in a threaded manner.
The spray head 32 is used for uniformly spraying out fertilizer water, and the upper end of the spray head 32 is welded to one end of the branch pipe 31.
The fixing assembly 7 includes: the upper end of the conical rod 35 is welded with the lower part of the clamping ring 34, and the inner part of the clamping ring 34 is clamped with the outer part of the main pipe 30.
The clamping ring 34 is used for clamping and fixing the position of the main pipe, the inner part of the clamping ring 34 is clamped and connected to the outer part of the main pipe 30, and the clamping ring 34 consists of two semicircular clamping rings with the same structure and is connected together through screws.
The cone rod 35 is used for being inserted into the soil to play a role in fixation, and the upper end of the cone rod 35 is welded with the lower part of the clamping ring 34.
Working principle: the utility model firstly measures and controls the amount of fertilizer and water before stirring the fertilizer water, adds the fertilizer into the measuring cylinder 2, obtains the specific fertilizer amount by observing the graduated scale 10 glued on the transparent plate 8, and after the required fertilizer amount is measured, moves out the inserting plate 13 and opens the valve 4 to enable the fertilizer to fall into the funnel 16, and the fertilizer flows into the container 19 through the funnel 16; injecting water into the tank body 23 through the water injection pipe 27, observing the water level gauge 24 to obtain the specific water quantity in the tank, and opening the electromagnetic valve II 25 to allow water to flow into the container 19 through the pipeline 26 after the required water quantity is measured; after fertilizer and water flow into the container 19, the motor 15 starts to drive the rotating shaft 22 and the stirring rod 18 to rotate, the fertilizer and the water are stirred and dissolved, after the fertilizer is fully dissolved, the first electromagnetic valve 20 is opened to enable the dissolved fertilizer water to flow into the water pump 29 through the right-angle pipeline 28, the dissolved fertilizer water is pressurized through the water pump 29 and then flows into the main pipe 30, the third electromagnetic valve 33 is opened to enable the fertilizer water to flow into the branch pipe, finally, the fertilizer and the water are sprayed through the spray head 32, and then the pipeline is fixed through the fixing component 7.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A seedling fertilizing device, comprising:
a water tank and a measuring cylinder;
the side wall of the stirring assembly is respectively connected with the side wall of the water tank and the side wall of the measuring cylinder through a bracket, and the lower end of the measuring cylinder is connected with the upper end of the valve; and
The lower end of the stirring assembly is connected with the end part of the spraying assembly, and the outer part of the spraying assembly is connected with the inner part of the fixing assembly;
wherein, the water tank includes: a case; one side of the box body is welded at the end part of the water level gauge, the other side of the box body is welded at the upper end of the bracket, the lower end of the box body is in threaded connection with the upper end of the electromagnetic valve II, the lower end of the electromagnetic valve II is in threaded connection with the upper end of the pipeline, and the water level gauge, the box body, the electromagnetic valve II and the pipeline are sequentially communicated;
the spray assembly includes: a spray head; the upper end of the spray head is welded at one end of a branch pipe, the other end of the branch pipe is connected with one end of a third electromagnetic valve in a threaded manner, the other end of the third electromagnetic valve is connected with the side part of a main pipe in a threaded manner, the end part of the main pipe is connected with one end of a water pump in a threaded manner, the other end of the water pump is connected with one end of a right-angle pipeline in a threaded manner, and the right-angle pipeline, the water pump, the main pipe, the third electromagnetic valve, the branch pipe and the spray head are sequentially communicated;
the fixing assembly includes: a taper rod; the upper end of the cone rod is welded with the lower part of the clamping ring, and the inner part of the clamping ring is clamped and connected with the outer part of the main pipe.
2. The seedling fertilizing device as recited in claim 1, wherein said measuring cylinder comprises:
the outer wall of the cylinder is welded to the upper part of the bracket;
the outer part of the transparent plate is connected to the position of the hole in the inner wall of the cylinder body through a screw; and
The outside of scale glues in the surface of transparent plate.
3. The seedling fertilizing device as recited in claim 2, wherein a sealing ring is interposed between an inner wall of said barrel and said transparent plate.
4. The seedling fertilizing device as recited in claim 1, wherein said valve comprises: the plug board and the valve body;
the side wall of the valve body is provided with a strip-shaped through hole for being inserted into the inserting plate, the middle of the inserting plate is connected with the outside of the supporting block in a pin joint mode, and one side of the supporting block is welded to the side wall of the valve body.
5. The seedling fertilizing device as recited in claim 1, wherein said stirring assembly comprises: a funnel and a stirring rod;
the end of the stirring rod is welded to the side wall of the rotating shaft, the end of the rotating shaft is connected to the outer part of the motor output shaft through a coupler, the outer part of the motor is connected to the center of the cover plate through a screw, the lower part of the cover plate is connected to the upper part of the container through a screw, the side wall of the container is welded to the lower end of the support, the lower part of the container is connected to the end part of the first electromagnetic valve through a screw thread, the lower end of the funnel is connected to the upper part of the cover plate in an inserting mode, the lower end of the pipeline is connected to the upper part of the cover plate in an inserting mode, the other end of the right-angle pipeline is connected to the lower end of the first electromagnetic valve in a screw mode, and the funnel, the container and the first electromagnetic valve are sequentially communicated.
6. A seedling fertilizing device as in claim 5, wherein: the bottom of the container is provided with a slope.
CN202321157160.8U 2023-05-15 2023-05-15 Seedling fertilizer injection unit Active CN220545475U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321157160.8U CN220545475U (en) 2023-05-15 2023-05-15 Seedling fertilizer injection unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321157160.8U CN220545475U (en) 2023-05-15 2023-05-15 Seedling fertilizer injection unit

Publications (1)

Publication Number Publication Date
CN220545475U true CN220545475U (en) 2024-03-01

Family

ID=90001869

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321157160.8U Active CN220545475U (en) 2023-05-15 2023-05-15 Seedling fertilizer injection unit

Country Status (1)

Country Link
CN (1) CN220545475U (en)

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