CN219938957U - Adjustable fertilizer injection unit of accurate ratio scope - Google Patents

Abstract

The utility model relates to the technical field of fertilizer application devices, and discloses a fertilizer application device with an adjustable precise proportioning range, which comprises a bottom plate, wherein a first electric push rod is fixedly arranged on the outer surface of the right side of a mixing cylinder, a conical blocking block is fixedly connected with the outer surface of the bottom of a plug rod, a spring is fixedly connected with the outer surface of the bottom of a fixing plate, a pressure sensor is fixedly arranged on the inner surface of the bottom of a conveying cylinder, and a second electric push rod is fixedly arranged on the inner surface of the left side of the conveying cylinder. This but accurate ratio range adjustable fertilizer injection unit through setting up spring and toper chock block, cooperates first electric putter and piston to through setting up pressure sensor, cooperation second electric putter and push pedal, solved prior art and installed flow sensor generally or controlled the volume of fertilizer through manual weighing, but installation flow sensor cost is higher, and through the lower problem of manual weighing efficiency.

Description

Adjustable fertilizer injection unit of accurate ratio scope

Technical Field

The utility model relates to the technical field of fertilizer application devices, in particular to a fertilizer application device with an adjustable precise proportioning range.

Background

The fertilizer is spread in farmland soil, the fertility of the farmland soil is maintained and improved, the farmland soil provides nutrients required by plants, and the main purpose of the fertilizer is as follows: the fertilizer is mainly based on the problems of soil fertility level, climate environment, fertilizer characteristics and the like to select proper fertilizer.

At present, when farmland fertilization is carried out, different kinds of fertilizers are usually required to be mixed for use, liquid fertilizers or solid fertilizers are required to be mixed according to a certain proportion, a flow sensor is usually installed or the amount of the fertilizers is controlled through manual weighing in the prior art, but the cost of installing the flow sensor is higher, and the manual weighing efficiency is lower, so that the adjustable fertilizer device capable of accurately proportioning is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a fertilizing device with an adjustable proportioning range, which aims to solve the problems that when farmland fertilization is carried out at present in the background art, different types of fertilizers are usually needed to be mixed for use, liquid fertilizers or solid fertilizers are needed to be mixed according to a certain proportion, a flow sensor is usually arranged in the prior art or the amount of the fertilizers is controlled through manual weighing, but the cost for arranging the flow sensor is higher, and the efficiency is lower through manual weighing.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable fertilizer injection unit of accurate ratio range, includes the bottom plate, the top surface fixedly connected with mixing drum of bottom plate, the top surface fixedly connected with first connecting pipe of mixing drum, the top surface fixedly connected with of first connecting pipe has an adjusting cylinder, the inside swing joint of adjusting cylinder has the piston, the surface fixedly connected with pull rod of piston, the top surface fixedly connected with of adjusting cylinder has the third communicating pipe, the top surface fixedly connected with liquid storage cylinder of third communicating pipe, the internal surface fixedly connected with fixed plate of third communicating pipe, the right side surface fixedly mounted of mixing drum has first electric putter, the output fixedly connected with connecting plate of first electric putter, the surface fixedly connected with pull rod of connecting plate, the surface activity of fixed plate is inserted and is equipped with the inserted bar, the bottom surface fixedly connected with toper shutoff piece of inserted bar, the bottom surface fixedly connected with spring of fixed plate, the spring housing is established at the surface of inserted bar, the bottom surface of spring is fixedly connected with the top surface of toper shutoff piece;

the top external surface fixed intercommunication of mixing drum has the second communicating pipe, the top external surface fixed intercommunication of second communicating pipe has a transport section of thick bamboo, the top external surface fixed intercommunication of transport section of thick bamboo has a fourth communicating pipe, the top external surface fixed intercommunication of fourth communicating pipe has a storage cylinder, the bottom internal surface fixed mounting of transport section of thick bamboo has pressure sensor, pressure sensor's top external surface fixedly connected with connecting rod, the top external surface fixedly connected with of connecting rod connects the material seat, the left side internal surface fixed mounting of transport section of thick bamboo has the second electric putter, the output fixedly connected with push pedal of second electric putter, the push pedal is laminated with the surface that connects the material seat mutually.

Preferably, the top surface fixed mounting of bottom plate has the third electric putter, the output fixedly connected with connecting block of third electric putter, the rear side surface fixedly connected with connecting pipe of connecting block, the equal fixed mounting of left and right sides surface of connecting block has the fourth electric putter, two the equal fixedly connected with shower nozzle of output of fourth electric putter, the shower nozzle passes through the interior surface fixed intercommunication of flexible hose and connecting pipe.

Preferably, the top surface fixed mounting of bottom plate has the water pump, the input of water pump and the interior surface fixed intercommunication of mixing drum, the output of water pump passes through flexible hose and the interior surface fixed intercommunication of connecting pipe.

By adopting the technical scheme, the water pump works to convey the fertilizer in the mixing drum into the connecting pipe.

Preferably, the bottom four corners department of bottom plate all fixed mounting has the removal wheel, the left side surface fixedly connected with pushing hands of bottom plate.

By adopting the technical scheme, the mobile wheel is convenient to move under the action of the mobile wheel by pushing the pushing handle.

Preferably, the top surface fixedly connected with battery case of bottom plate, the internally mounted of battery case has the battery.

By adopting the technical scheme, the storage battery provides power for the electric elements in the device.

Preferably, the top outer surface of bottom plate fixedly connected with control box, the interior surface fixed mounting of control box has the controller.

By adopting the technical scheme, the controller controls the electric elements in the device to work.

Preferably, the motor is fixedly arranged on the outer surface of the top of the mixing drum, the output end of the motor is fixedly connected with the rotating shaft, and the stirring blade is fixedly connected with the outer surface of the rotating shaft.

By adopting the technical scheme, the motor drives the rotating shaft to rotate so as to drive the stirring blade to rotate, and the fertilizer is stirred.

Preferably, the one-way valve is fixedly arranged on the inner surface of the first communicating pipe, and the electromagnetic valve is arranged in the fourth communicating pipe.

By adopting the technical scheme, when the piston is prevented from being pulled by the one-way valve, the pressure cannot be changed.

Preferably, the adjusting cylinder, the conveying cylinder and the mixing cylinder are all made of transparent materials, and scale marks are arranged on the outer surfaces of the adjusting cylinder and the mixing cylinder.

By adopting the technical scheme, the internal state is convenient to observe through setting up transparent material to observe the position of piston through the outside scale mark of adjusting the section of thick bamboo, and observe the volume of the inside rivers of mixing drum through the outside scale mark of mixing drum.

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

1. this but accurate ratio range adjustable fertilizer injection unit through setting up spring and toper chock block, cooperation first electric putter and piston to through setting up pressure sensor, cooperation second electric putter and push pedal have reached the effect that can accurate control liquid fertilizer and solid fertilizer's volume, have solved at present when carrying out farmland fertilization, need different kinds of chemical fertilizers mix in order to use, need mix liquid fertilizer or solid fertilizer according to certain proportion, the volume of control fertilizer is usually installed or is weighed through the manual work to prior art, but installation flow sensor cost is higher, and weigh the lower problem of efficiency through the manual work.

2. This but accurate ratio range adjustable fertilizer injection unit through setting up the height of third electric putter regulation shower nozzle to through the horizontal position of fourth electric putter regulation shower nozzle, reached the effect that can enlarge the fertilization scope as required.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a bottom plate; 2. a mixing drum; 3. a first communication pipe; 4. an adjustment cylinder; 5. a first electric push rod; 6. a connecting plate; 7. a pull rod; 8. a piston; 9. a fixing plate; 10. a rod; 11. a spring; 12. a conical block; 13. a liquid storage cylinder; 14. a second communicating pipe; 15. a delivery cylinder; 16. a receiving seat; 17. a pressure sensor; 18. a connecting rod; 19. a second electric push rod; 20. a push plate; 21. a fourth communicating pipe; 22. a storage cylinder; 23. a water pump; 24. a third electric push rod; 25. a connecting block; 26. a connecting pipe; 27. a fourth electric push rod; 28. a spray head; 29. a moving wheel; 30. pushing hands; 31. a motor; 32. a rotating shaft; 33. stirring the leaves; 34. and a third communicating pipe.

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.

Example 1

Referring to fig. 1-3, an adjustable fertilizer device capable of accurately proportioning comprises a bottom plate 1, a mixing drum 2 is fixedly connected to the outer surface of the top of the bottom plate 1, a first communication pipe 3 is fixedly connected to the outer surface of the top of the mixing drum 2, an adjusting drum 4 is fixedly connected to the outer surface of the top of the first communication pipe 3, a piston 8 is movably connected to the inside of the adjusting drum 4, a pull rod 7 is fixedly connected to the outer surface of the piston 8, a third communication pipe 34 is fixedly connected to the outer surface of the top of the adjusting drum 4, a liquid storage drum 13 is fixedly connected to the outer surface of the top of the third communication pipe 34, when liquid fertilizer is needed, the liquid fertilizer is stored in the liquid storage drum 13, a fixing plate 9 is fixedly connected to the inner surface of the third communication pipe 34, a first electric push rod 5 is fixedly installed on the outer surface of the right side of the mixing drum 2, a connecting plate 6 is fixedly connected to the output end of the first electric push rod 5, the connecting plate 6 is fixedly connected with the outer surface of the pull rod 7, the first electric push rod 5 is started, the first electric push rod 5 works to drive the connecting plate 6 to enable the pull rod 7 to drive the piston 8 to move, the piston 8 moves to a certain position, the pressure in the adjusting cylinder 4 changes, the outer surface of the fixing plate 9 is movably inserted with the inserting rod 10, the outer surface of the bottom of the inserting rod 10 is fixedly connected with the conical blocking block 12, the outer surface of the bottom of the fixing plate 9 is fixedly connected with the spring 11, the spring 11 is sleeved on the outer surface of the inserting rod 10, the outer surface of the bottom of the spring 11 is fixedly connected with the outer surface of the top of the conical blocking block 12, the conical blocking block 12 moves downwards under the action of the pressure, the spring 11 stretches, the liquid fertilizer enters the adjusting cylinder 4 from a gap between the conical blocking block 12 and the third communicating pipe 34, the pressure inside of the liquid fertilizer is gradually balanced, the liquid fertilizer enters the mixing cylinder 2 through the first communicating pipe 3, then water flow is injected into the mixing drum 2 to mix with fertilizer.

The top surface fixed intercommunication of mixing section of thick bamboo 2 has the second communicating pipe 14, the top surface fixed intercommunication of second communicating pipe 14 has the transport section of thick bamboo 15, the top surface fixed intercommunication of transport section of thick bamboo 15 has the fourth communicating pipe 21, the top surface fixed intercommunication of fourth communicating pipe 21 has the storage section of thick bamboo 22, when solid fertilizer is needed, store solid fertilizer in the storage section of thick bamboo 22, the internally mounted of fourth communicating pipe 21 has the solenoid valve, the bottom internal surface fixed mounting of transport section of thick bamboo 15 has pressure sensor 17, open the solenoid valve, solid fertilizer in the storage section of thick bamboo 22 enters into on the material seat 16, pressure sensor 17 response weight, the top surface fixed connection of bottom plate 1 has the control box, the internal surface fixed mounting of control box has the controller, the top surface fixed connection of pressure sensor 17 has connecting rod 18, the top surface fixed connection of connecting rod 18 has the material seat 16, the left side internal surface fixed mounting of transport section of thick bamboo 15 has the second electric putter 19, when reaching certain numerical value, the controller makes the solenoid valve stop work, and make second electric putter 19 work, the output end connection push pedal 20 of second electric putter 19 has the motor 20, the solid fertilizer 31 is connected to the pivot 31 through the fixed connection of motor 2 of solid fertilizer, the solid fertilizer is driven by the fixed connection of motor 31, the solid fertilizer is driven by the solid fertilizer 31 is fixed to the solid fertilizer in the mixed material seat is fixed with the rotation axis of rotation 2, the solid fertilizer is fixed to the pivot 32, the solid fertilizer is fixed to the solid fertilizer is driven by the pivot 31 is fixed to the pivot 31, the solid fertilizer is fixed to the external surface is fixed to the output end, the solid fertilizer is 31, the solid fertilizer is in the output end is and the solid fertilizer is and the output the solid is.

Working principle: when the liquid fertilizer is needed, the liquid fertilizer is stored in the liquid storage cylinder 13, the first electric push rod 5 is started according to the amount of the needed liquid fertilizer, the first electric push rod 5 works to drive the connecting plate 6 to drive the pull rod 7 to drive the piston 8 to move, the piston 8 moves to a certain position, the pressure in the regulating cylinder 4 changes, the conical blocking block 12 moves downwards under the action of the pressure, the spring 11 stretches, the liquid fertilizer enters the regulating cylinder 4 from the gap between the conical blocking block 12 and the third communicating pipe 34, the internal pressure of the liquid fertilizer is gradually balanced, the liquid fertilizer enters the mixing cylinder 2 through the first communicating pipe 3, and water flow and fertilizer are injected into the mixing cylinder 2 for mixing;

when solid fertilizer is needed, the solid fertilizer is stored in the storage cylinder 22, the electromagnetic valve is opened, the solid fertilizer in the storage cylinder 22 enters the material receiving seat 16, the pressure sensor 17 senses the weight, when a certain value is reached, a signal is sent to the controller, the controller enables the electromagnetic valve to stop working, the second electric push rod 19 is enabled to work, the second electric push rod 19 drives the push plate 20 to enter the solid fertilizer on the material receiving seat 16 into the mixing cylinder 2 through the second communicating pipe 14, when the fertilizer is mixed with water flow, the motor 31 works, the motor 31 drives the rotating shaft 32 to drive the stirring blade 33 to rotate, and the fertilizer in the mixing cylinder 2 is uniformly mixed with the water.

Compared with the related art, the fertilizing device with adjustable proportioning range has the following beneficial effects: the effect that can accurate control liquid fertilizer and solid fertilizer's volume has been reached, has solved and has carried out farmland fertilization at present, generally needs different kinds of chemical fertilizers to mix for use, needs to mix liquid fertilizer or solid fertilizer according to certain proportion, and prior art installs flow sensor generally or controls the volume of fertilizer through manual weighing, but installs flow sensor cost is higher, and through the lower problem of manual weighing efficiency.

Example two

Referring to fig. 1-3, a third electric push rod 24 is fixedly installed on the top outer surface of the base plate 1, a connecting block 25 is fixedly connected to the output end of the third electric push rod 24, a connecting pipe 26 is fixedly connected to the rear outer surface of the connecting block 25, fourth electric push rods 27 are fixedly installed on the outer surfaces of the left side and the right side of the connecting block 25, spray heads 28 are fixedly connected to the output ends of the two fourth electric push rods 27, when the fertilization range needs to be adjusted, the third electric push rod 24 and the fourth electric push rod 27 are started, the height of the spray heads 28 is adjusted by the third electric push rod 24, the spray heads 28 are adjusted to be in a transverse position, the fertilization range is enlarged, the spray heads 28 are fixedly communicated with the inner surface of the connecting pipe 26 through telescopic hoses, a water pump 23 is fixedly installed on the top outer surface of the base plate 1, the input end of the water pump 23 is fixedly communicated with the inner surface of the mixing drum 2, the output end of the water pump 23 is fixedly communicated with the inner surface of the connecting pipe 26 through the telescopic hoses, and after the fertilizer is mixed, the water pump 23 works to pump the fertilizer in the mixing drum 2 into the connecting pipe 26, and is sprayed out through the spray heads 28.

Working principle: after the fertilizer is mixed, the water pump 23 works to pump the fertilizer in the mixing drum 2 into the connecting pipe 26 and spray the fertilizer through the spray head 28, when the fertilization range needs to be adjusted, the third electric push rod 24 and the fourth electric push rod 27 are started, the height of the spray head 28 is adjusted by the third electric push rod 24, the transverse position of the spray head 28 is adjusted by the fourth electric push rod 27, and the fertilization range is enlarged.

Compared with the related art, the fertilizing device with adjustable proportioning range has the following beneficial effects: the effect of expanding the fertilization range according to the requirement is achieved.

The above-mentioned respective means concerning the use of the apparatus are different in selection and use according to actual practice, and various parameters are referred to, and the function according to the apparatus used corresponds to the effect achieved.

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 (9)

1. But accurate ratio scope adjustable fertilizer injection unit, including bottom plate (1), its characterized in that: the utility model discloses a spring plug, including bottom plate (1), mixing drum (2), first connecting pipe (3) are fixed to be connected with in top surface fixed of top, adjusting drum (4) are inside swing joint has piston (8), the surface fixed connection of piston (8) has pull rod (7), the top surface fixed of adjusting drum (4) is connected with third communicating pipe (34), the top surface fixed of third communicating pipe (34) is connected with reservoir (13), the internal surface fixed connection of third communicating pipe (34) has fixed plate (9), the right side surface fixed mounting of mixing drum (2) has first electric putter (5), the output fixedly connected with connecting plate (6) of first electric putter (5), the surface fixed connection of connecting plate (6) and pull rod (7), the surface activity of fixed plate (9) is inserted and is equipped with inserted rod (10), the bottom surface fixed connection of inserted rod (10) has conical block (12), the surface fixed connection of spring plug (11) has fixed plate (11), the bottom outer surface of the spring (11) is fixedly connected with the top outer surface of the conical block (12);

the top external surface fixed intercommunication of mixing drum (2) has second communicating pipe (14), the top external surface fixed intercommunication of second communicating pipe (14) has transport section of thick bamboo (15), the top external surface fixed intercommunication of transport section of thick bamboo (15) has fourth communicating pipe (21), the top external surface fixed intercommunication of fourth communicating pipe (21) has storage cylinder (22), the bottom internal surface fixed mounting of transport section of thick bamboo (15) has pressure sensor (17), the top external surface fixedly connected with connecting rod (18) of pressure sensor (17), the top external surface fixedly connected with of connecting rod (18) meets material seat (16), the left side internal surface fixed mounting of transport section of thick bamboo (15) has second electric putter (19), the output fixedly connected with push pedal (20) of second electric putter (19), push pedal (20) laminate with the surface that connects material seat (16).

2. The fertilizer device with adjustable precise proportioning range according to claim 1, wherein: the utility model discloses a motor-driven device for the electric bicycle, including bottom plate (1), connecting block (25), connecting block (26), connecting block (25), fourth electric putter (27), two the equal fixedly connected with shower nozzle (28) of output of fourth electric putter (27), the inside surface fixed intercommunication of shower nozzle (28) through flexible hose and connecting pipe (26), third electric putter (24) are fixed mounting on the top surface of bottom plate (1), the output fixedly connected with connecting block (25), the rear side surface fixedly connected with connecting pipe (26) of connecting block (25), the equal fixedly mounted on the left and right sides surface of connecting block (25) has fourth electric putter (27), two the equal fixedly connected with shower nozzle (28) of output of fourth electric putter (27).

3. The fertilizer device with adjustable precise proportioning range according to claim 2, wherein: the top surface fixed mounting of bottom plate (1) has water pump (23), the input of water pump (23) is fixed to be linked together with the internal surface of mixing drum (2), the output of water pump (23) is fixed to be linked together with the internal surface of connecting pipe (26) through flexible hose.

4. The fertilizer device with adjustable precise proportioning range according to claim 1, wherein: the movable wheels (29) are fixedly arranged at four corners of the bottom plate (1), and pushing hands (30) are fixedly connected to the outer surface of the left side of the bottom plate (1).

5. The fertilizer device with adjustable precise proportioning range according to claim 1, wherein: the top surface fixedly connected with battery case of bottom plate (1), the internally mounted of battery case has the battery.

6. The fertilizer device with adjustable precise proportioning range according to claim 1, wherein: the top outer surface of the bottom plate (1) is fixedly connected with a control box, and the inner surface of the control box is fixedly provided with a controller.

7. The fertilizer device with adjustable precise proportioning range according to claim 1, wherein: the top surface fixed mounting of mixing drum (2) has motor (31), the output fixedly connected with pivot (32) of motor (31), the surface fixedly connected with stirring leaf (33) of pivot (32).

8. The fertilizer device with adjustable precise proportioning range according to claim 1, wherein: the inner surface of the first communicating pipe (3) is fixedly provided with a one-way valve, and the inside of the fourth communicating pipe (21) is provided with an electromagnetic valve.

9. The fertilizer device with adjustable precise proportioning range according to claim 1, wherein: the adjusting cylinder (4), the conveying cylinder (15) and the mixing cylinder (2) are made of transparent materials, and graduation marks are arranged on the outer surfaces of the adjusting cylinder (4) and the mixing cylinder (2).