CN114303568A - Fertilizer injection unit for agricultural production convenient to wash - Google Patents
Fertilizer injection unit for agricultural production convenient to wash Download PDFInfo
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- CN114303568A CN114303568A CN202111585864.0A CN202111585864A CN114303568A CN 114303568 A CN114303568 A CN 114303568A CN 202111585864 A CN202111585864 A CN 202111585864A CN 114303568 A CN114303568 A CN 114303568A
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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
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- 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
Abstract
The invention discloses a fertilizer applying device convenient to clean and used for agricultural production, which comprises a supporting plate, trundles, a main support, a barrel, an air inlet hose, a liquid outlet hose, a spray head, an air pump, a supporting block, an auxiliary support, an upper cover, a lower cover, a liquid injection port, a sealing cover structure, a driving mechanism, a transmission mechanism, a cover body displacement mechanism, a stirring mechanism and a cleaning mechanism, wherein the trundles are arranged at four corners of the lower end of the supporting plate, the left end of the upper surface of the supporting plate is connected with a push rod, and the main support is arranged in the middle of the upper surface of the supporting plate. This fertilizer injection unit for agricultural production convenient to wash can not only be convenient for wash in the barrel, and can be convenient for carry out the sunning to the structure in the barrel, and then can make water stain rapid evaporation, has avoided producing the bacterium in the water stain to harm labourer's health.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a fertilizer applying device convenient to clean and used for agricultural production.
Background
China belongs to a big agricultural country, so the demand on agricultural machinery is far beyond that of other countries, agricultural operation is carried out through the agricultural machinery, the labor amount of farmers can be greatly reduced, and the working efficiency can be greatly improved, so that the labor of the farmers is faster and more efficient, the fertilizer applying device for agricultural production is the agricultural machinery capable of carrying out fertilizer applying operation, the traditional manual fertilizer application is improved, the labor amount is greatly reduced, the fertilizer applying efficiency can be greatly improved, and the harm of fertilizers to human bodies is also avoided;
however, when the existing fertilizing device for agricultural production is used, some problems still exist more or less:
1. the existing fertilizer applying device for agricultural production is inconvenient to clean the interior of the fertilizer applying device after being used, is also inconvenient to dry after being cleaned, and further causes residual pesticide applied to the interior of the fertilizer applying device, so that the existing crops can be damaged in subsequent use;
2. when the existing fertilizer applying device for agricultural production is used, the nutrient solution is not convenient to stir by reasonably utilizing energy, so that the energy is wasted;
therefore, a fertilizer applying apparatus for agricultural production which is easy to clean is required to solve the above problems.
Disclosure of Invention
The invention aims to provide a fertilizer applying device for agricultural production, which is convenient to clean and solves the problems that the prior fertilizer applying device for agricultural production is inconvenient to clean and dry after being used and is also not favorable for reasonably utilizing energy to stir nutrient solution in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a fertilizer application device convenient to clean for agricultural production comprises a supporting plate, trundles, main supports, a barrel body, an air inlet hose, a liquid outlet hose, a spray head, an air pump, a supporting block, auxiliary supports, an upper cover, a lower cover, a liquid injection port, a sealing cover structure, a driving mechanism, a transmission mechanism, a cover body displacement mechanism, a stirring mechanism and a cleaning mechanism, wherein the trundles are arranged at four corners of the lower end of the supporting plate, the left end of the upper surface of the supporting plate is connected with a push rod, the main supports are arranged in the middle of the upper surface of the supporting plate, the barrel body is arranged between the main supports, the upper end and the lower end of the barrel body are respectively connected with the upper cover and the lower cover in a seamless sealing manner, one end of the air inlet hose is connected with the upper cover in a penetrating manner, the other end of the air inlet hose is arranged on the air pump, the spray head is fixedly connected with the upper surface of the air pump, one end of the liquid outlet hose is connected with the spray head in a penetrating manner, the length of the air inlet hose part penetrating through the upper cover and extending into the barrel is smaller than that of the liquid outlet hose, a liquid injection port and a sealing cover structure are arranged on the upper cover, a driving mechanism is further mounted on the upper surface of the supporting block and arranged between the push rod and the main support, one end of the driving mechanism is connected with a transmission mechanism, the transmission mechanism is partially mounted on the main support, the other part of the transmission mechanism is mounted on the auxiliary support, the auxiliary support is fixedly connected to the side surface of the main support, a part of the cover body displacement mechanism is further arranged on the auxiliary support, the other part of the cover body displacement mechanism is mounted on the barrel, a stirring mechanism is further mounted on the lower surface of the upper cover, a part of a cleaning mechanism is connected onto the stirring mechanism, and the other part of the cleaning mechanism is mounted on the transmission mechanism.
By adopting the technical scheme, the driving mechanism can be conveniently driven to operate through the driving mechanism, so that the barrel rotates, when the barrel rotates, the cover body displacement mechanism can be utilized to enable the upper cover and the lower cover to be far away from the barrel, then the driving mechanism can be enabled to operate through the cleaning mechanism, the cleaning is conveyed into the barrel, and the barrel and the corresponding structure inside the barrel are washed through the corresponding pipeline in the cleaning mechanism, through the reciprocating of the process, the cleaning efficiency can be greatly improved, the cleaning effect is also increased, in addition, after the cleaning, the driving mechanism can be pressed by a heavy object, so that the upper cover, the lower cover and the barrel are kept in a separated state, the airing can be further conveniently carried out, the rapid evaporation of water stains in the barrel is ensured, the breeding of bacteria on the water stains is avoided, in addition, when the fertilizing device is used, the stirring mechanism can be operated through the air pump to stir the nutrient solution in the barrel, thereby guarantee that the nutrient solution misce bene, this kind of stirring drive mode in addition can the rational utilization energy, has reduced the waste of energy.
Preferably, the driving mechanism comprises supporting blocks, a poking rod, a pedal and a second spring, the supporting blocks are fixedly connected to the upper surface of the supporting plate, each two of the 4 supporting blocks form a group, the poking rod is connected between every two supporting blocks, one end of each poking rod is respectively and fixedly connected to two sides of the pedal, the pedal is close to the push rod, and the lower surface of the pedal is connected with the upper surface of the supporting plate through the second spring.
Through the technical scheme, when a worker steps on the pedal, one end of the poke rod can be driven to move downwards, the other end of the poke rod is tilted upwards, and the transmission mechanism can be driven to operate through tilting of the poke rod.
Preferably, the ratio of the distance between the shaft connected with the support block and the poke rod and the two ends of the poke rod is not less than 3, and the distance between the end part of the poke rod close to the push rod and the shaft is greater than the distance between the end part of the poke rod close to the main support and the shaft.
By adopting the technical scheme, the lever principle can be conveniently utilized, the difficulty of treading the pedal by a worker is reduced, namely the difficulty of using the driving mechanism is reduced.
Preferably, drive mechanism includes spout, rack plate, linkage gear and universal driving shaft, the inboard in main support one end is seted up to the spout, and the protruding position sliding connection of spout and rack plate, rack plate and linkage gear meshing are connected, and linkage gear set up in the auxiliary stand is inboard, linkage gear key-type is in the outside of universal driving shaft, and the one end bearing of universal driving shaft connect in the inboard of auxiliary stand to the other end bearing of universal driving shaft runs through the outside that the auxiliary stand is fixed in the barrel, the lower extreme of rack plate is connected with the one end touching of poker rod.
By adopting the technical scheme, the rack plate can be driven to move upwards when the other end of the poking rod is tilted, so that the linkage gear can drive the linkage shaft to rotate, the barrel connected with the linkage shaft can rotate, and sewage after the interior of the barrel is cleaned can be quickly discharged in the cleaning process of the fertilizing device.
Preferably, the cover body displacement mechanism comprises a twist threaded pipe, a twist threaded rod, a connecting block, a spring III, a twist threaded block, a pressure bearing rod and a guide block, the connecting block is fixedly arranged on the outer side of the cylinder body, a twist threaded rod penetrates through the bearing on the connecting block, a twist thread block is connected with the twist threaded rod in a threaded manner, a spring III is arranged between the twist thread block and the connecting block, and the spring III is nested on the outer side of the twist threaded rod, the outer side of the twist threaded block is fixedly connected with one end of a bearing rod, the other end of the pressure-bearing rod is connected with the surface of the guide block in a sliding contact manner, the guide block is fixedly connected with the outer side of the auxiliary bracket, one side of the twist thread block close to the cylinder body is in an arc shape coaxial with the cylinder body, and the two are connected in a sliding way, and the screw thread directions of the inner sides of the 2 twist thread pipes at the two ends of the twist thread rod are opposite.
By adopting the technical scheme, the rotation through the barrel can be convenient for the pressure-bearing rod slides on the guide block, and then makes the pressure-bearing rod drive the fried dough twist threaded block to move on the fried dough twist threaded rod, so as to drive the fried dough twist threaded rod to rotate, through the rotation of the fried dough twist threaded rod, can make 2 fried dough twist threaded pipes keep away from each other, and then can make the barrel all kept away from to upper cover and lower cover, thereby be convenient for wash and the sunning in the barrel, avoid bacterial growing.
Preferably, the stirring mechanism comprises fan blades, a stirring pipe and stirring blades, the fan blades are distributed on the outer side of the upper portion of the stirring pipe at equal angles, a bearing at the upper end of the stirring pipe penetrates through the upper cover, the stirring blades are distributed on the outer side of the middle lower portion of the stirring pipe at equal angles, the fan blades correspond to the end portion, extending into the barrel, of the air inlet hose, and the end portion, extending into the barrel, of the air inlet hose is L-shaped.
Adopt above-mentioned technical scheme, can be through the gas that the air pump produced for the hose that admits air is to the inside injected air of barrel, and in the injected air, can drive the stirring pipe through the fan blade and rotate, and then makes stirring leaf stirring nutrient solution, helps improving the mixed degree of nutrient solution, improves the effect of fertilization.
Preferably, the cleaning mechanism comprises a water outlet pipe, a water inlet pipe, a liquid injection pipe, a piston rod, a spring I, a one-way liquid inlet valve II, a one-way liquid discharge valve and a one-way liquid discharge hole, the water outlet pipe is communicated with the liquid injection pipe, the liquid injection pipe is fixedly arranged in the chute, one end of the piston rod extends into the lower end of the liquid injection pipe, the other end of the piston rod is fixedly connected with the upper end of the rack plate, a first spring is arranged on the outer side of the piston rod, and the spring is connected between the lower end of the liquid injection pipe and the upper end of the rack plate, the liquid injection pipe is connected with a water inlet pipe, and the connecting part of the water inlet pipe and the liquid injection pipe is provided with a one-way liquid inlet valve II, the connecting part of the liquid injection pipe and the water outlet pipe is provided with a one-way liquid discharge valve, one-way liquid discharge holes communicated with the stirring pipe are uniformly distributed on the fan blade, and a one-way liquid inlet valve I is arranged on the inner side of the upper end of the stirring pipe.
Adopt above-mentioned technical scheme, can be at the in-process that the rack plate shifts up, on the drive piston rod, and then make in the interior clear water of notes liquid pipe get into in the outlet pipe through one-way flowing back liquid valve, and after passing through the outlet pipe, in one-way flowing back liquid valve one-way entering agitator pipe, spout the inner wall to the barrel through one-way outage at last, and then can improve abluent efficiency and effect, can be convenient for the labourer through spring two in addition and step on the pedal repeatedly, and then can make drive mechanism move repeatedly, recycle one-way flowing back liquid valve two and one-way flowing back liquid valve make the repeated entering of clear water pour into the liquid pipe after discharge again, so that abluent process goes on repeatedly, be favorable to wasing this fertilizer injection unit.
Preferably, the structure shape of guide block and pressure-bearing rod is L shape, and the dog-ear department of guide block sets up to the fillet to the tip that pressure-bearing rod and fried dough twist thread piece are connected is inequality apart from the distance of guide block two parts.
By adopting the technical scheme, the guide block can be conveniently slid through the pressure-bearing rod, so that the twist thread block connected with the pressure-bearing rod can be moved on the twist thread rod, and the twist thread rod is driven to rotate.
Preferably, sealing rubber strips are arranged on the inner sides of the cylinder body connected with the upper cover and the lower cover.
By adopting the technical scheme, the sealing rubber strip can be conveniently passed through, so that when the upper cover and the lower cover are connected with the barrel, and nutrient solution is contained in the barrel, no leakage occurs, and the fertilizer applying device is stably used.
Preferably, the upper part of the spray head is of a universal hose structure.
By adopting the technical scheme, the direction of spraying the nutrient solution by the spray head can be conveniently adjusted, so that the use flexibility of the fertilizing device is improved.
Compared with the prior art, the invention has the beneficial effects that: the agricultural production fertilizer applying device convenient to clean can not only facilitate cleaning of the interior of the barrel, but also facilitate airing of structures in the barrel, so that water stains can be evaporated quickly, bacteria generated in the water stains are avoided, and the health of workers is harmed;
1. the transmission mechanism drives the barrel to rotate by treading the pedal to drive the driving mechanism to operate, and in the process of rotating the barrel, the upper cover and the lower cover can be far away from the barrel through the cover body displacement mechanism, so that the barrel and the internal structure thereof can be dried, the water stains on the barrel and the internal structure thereof are rapidly evaporated, and further, the condition that bacteria are bred in the water stains and the health of workers are harmed can be avoided;
2. in the process of repeated operation of the transmission mechanism, clear water can be continuously sprayed out from the one-way liquid discharge hole through the cleaning mechanism, so that the barrel and the structure inside the barrel can be conveniently washed;
3. through the operation of air pump, can make the air inlet hose drive the rabbling mechanism operation, and then make only just stir the mixture to the nutrient solution under the condition of spouting the nutrient solution, not only avoided the energy extravagant, and can guarantee spun nutrient solution misce bene, improve the effect of fertilizeing.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partial cross-sectional structural schematic of the present invention;
FIG. 3 is a schematic sectional view of the connecting structure of the liquid injecting pipe according to the present invention;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is a schematic view of the connection structure of the sub-mount of the present invention with the upper cover and the lower cover;
FIG. 6 is a schematic view of the connection structure of a twist threaded tube and a twist threaded rod according to the present invention;
FIG. 7 is an enlarged view of point A of FIG. 6 according to the present invention;
FIG. 8 is a schematic view of the connecting structure of the upper cover and the stirring blade according to the present invention;
FIG. 9 is a schematic view of the connecting structure of the liquid injecting tube and the piston rod according to the present invention;
FIG. 10 is a schematic top view of the stirring tube of the present invention.
In the figure: 1. a support plate; 2. a caster wheel; 3. a main support; 4. a barrel; 5. a water outlet pipe; 6. a water inlet pipe; 7. an air intake hose; 8. a liquid outlet hose; 9. a spray head; 10. an air pump; 11. a support block; 12. a poke rod; 13. treading a pedal; 14. a push rod; 15. a rack plate; 16. a liquid injection pipe; 17. a sub-mount; 18. a linkage gear; 19. a linkage shaft; 20. a chute; 21. a piston rod; 22. a first spring; 23. a second spring; 24. an upper cover; 25. a lower cover; 26. a twist threaded pipe; 27. a twist threaded rod; 28. connecting blocks; 29. a third spring; 30. a twist thread block; 31. a pressure-bearing rod; 32. a guide block; 33. a one-way liquid inlet valve I; 34. a one-way liquid inlet valve II; 35. a one-way drain valve; 36. a liquid injection port and a sealing cover structure; 37. a fan blade; 38. a stirring pipe; 39. stirring blades; 40. and a one-way liquid discharge hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution:
a fertilizer applying device convenient to clean for agricultural production comprises a supporting plate 1, trundles 2, a main support 3, a barrel 4, an air inlet hose 7, a liquid outlet hose 8, a spray head 9, an air pump 10, supporting blocks 11, an auxiliary support 17, an upper cover 24, a lower cover 25, a liquid injection port and sealing cover structure 36, a driving mechanism, a transmission mechanism, a cover body displacement mechanism, a stirring mechanism and a cleaning mechanism, wherein the trundles 2 are arranged at four corners of the lower end of the supporting plate 1, the left end of the upper surface of the supporting plate 1 is connected with a push rod 14, the main support 3 is arranged in the middle of the upper surface of the supporting plate 1, the barrel 4 is arranged between the main supports 3, the upper end and the lower end of the barrel 4 are respectively connected with the upper cover 24 and the lower cover 25 in a seamless sealing manner, the upper cover 24 is connected with one end of the air inlet hose 7 in a penetrating manner, the other end of the air inlet hose 7 is arranged on the air pump 10, and the spray head 9 is fixedly connected with the upper surface of the air pump 10, the upper cover 24 is also connected with one end of a liquid outlet hose 8 in a penetrating way, the other end of the liquid outlet hose 8 is connected to the spray head 9 in a penetrating way, the length of the part of the air inlet hose 7 penetrating through the upper cover 24 and extending into the barrel 4 is smaller than that of the liquid outlet hose 8, the upper cover 24 is provided with a liquid injection port and sealing cover structure 36, the upper surface of each supporting block 11 is also provided with a driving mechanism, the driving mechanism is arranged between the push rod 14 and the main support 3 and comprises a supporting block 11, a poking rod 12, a pedal 13 and a spring II 23, the supporting block 11 is fixedly connected to the upper surface of the supporting plate 1, the 4 supporting blocks 11 form a group in pairs, a poking rod 12 is connected between each group of supporting blocks 11 in a shaft mode, one end of each group of poking rods 12 is respectively and fixedly connected to two sides of the pedal 13, the pedal 13 is arranged close to the push rod 14, and the lower surface of the pedal 13 is connected with the upper surface of the supporting plate 1 through the spring II 23, the pedal 13 is treaded to drive one end of the poke rod 12 to move downwards, so that the other end of the poke rod 12 tilts, and further the other end of the poke rod 12 drives the rack plate 15 to move upwards, the ratio of the distance between the shaft connected with the support block 11 and the poke rod 12 and the two ends of the poke rod 12 is not less than 3, the distance between the end part of the poke rod 12 close to the push rod 14 and the shaft is larger than the distance between the end part of the poke rod 12 close to the main bracket 3 and the shaft, the connecting part of the support block 11 and the poke rod 12 is arranged to facilitate the utilization of the lever principle, reduce the difficulty when a worker treads on the pedal 13, and further reduce the difficulty when the worker uses the fertilizer applying device, the sealing rubber strips are arranged on the inner sides connected with the upper cover 24 and the lower cover 25 of the barrel 4, so as to ensure that the nutrient solution in the barrel 4 does not leak when the fertilizer applying device is used, the upper part of the spray head 9 is of a universal hose structure, the spray head 9 can be conveniently twisted to different directions, which is helpful for improving the use flexibility of the fertilizing device.
One end of the driving mechanism is connected with a transmission mechanism, the transmission mechanism is partially installed on the main support 3, the other part of the transmission mechanism is installed on the auxiliary support 17, the transmission mechanism comprises a sliding groove 20, a rack plate 15, a linkage gear 18 and a linkage shaft 19, the sliding groove 20 is arranged on the inner side of one end of the main support 3, the sliding groove 20 is in sliding connection with the protruding part of the rack plate 15, the rack plate 15 is in meshing connection with the linkage gear 18, the linkage gear 18 is arranged on the inner side of the auxiliary support 17, the linkage gear 18 is connected with the outer side of the linkage shaft 19 in a key mode, one end of the linkage shaft 19 is connected with the inner side of the auxiliary support 17 in a bearing mode, the other end of the linkage shaft 19 penetrates through the auxiliary support 17 and is fixed on the outer side of the barrel 4, the lower end of the rack plate 15 is in touch connection with one end of the poke rod 12, the rack plate 15 slides upwards in the sliding groove 20 through the driving mechanism to drive the linkage gear 18 to rotate, and then make universal driving shaft 19 drive its barrel 4 of connecting and take place to rotate, barrel 4 is when rotating, can be convenient for discharge its inside because of the dirty water that washs and produce fast, help improving abluent effect.
The auxiliary support 17 is fixedly connected to the side surface of the main support 3, a part of a cover body displacement mechanism is further arranged on the auxiliary support 17, the other part of the cover body displacement mechanism is arranged on the cylinder body 4, the cover body displacement mechanism comprises a twist threaded pipe 26, a twist threaded rod 27, a connecting block 28, a spring III 29, a twist threaded block 30, a pressure-bearing rod 31 and a guide block 32, the connecting block 28 is fixedly arranged on the outer side of the cylinder body 4, a twist threaded rod 27 penetrates through a bearing on the connecting block 28, the twist threaded rod 27 is in threaded connection with the twist threaded block 30, the spring III 29 is arranged between the twist threaded block 30 and the connecting block 28, the spring III 29 is nested and arranged on the outer side of the twist threaded rod 27, one end of the pressure-bearing rod 31 is fixedly connected to the outer side of the twist threaded block 30, the other end of the pressure-bearing rod 31 is in sliding contact with the surface of the guide block 32, and the guide block 32 is fixedly connected to the outer side of the auxiliary support 17, one side of the twist thread block 30 close to the cylinder 4 is arc-shaped coaxial with the cylinder 4, and the twist thread block and the cylinder are connected in a sliding manner, the inner thread directions of the 2 twist thread pipes 26 at the two ends of the twist thread rod 27 are opposite, when the transmission mechanism drives the cylinder 4 to rotate, the pressure-bearing rod 31 can slide on the guide block 32, and then the twist thread block 30 connected with the pressure-bearing rod 31 can be driven to move on the twist thread rod 27, so that the twist thread rod 27 rotates, through the rotation of the twist thread rod 27, the upper cover 24 and the lower cover 25 respectively connected with the 2 twist thread pipes 26 are far away from the cylinder 4, and the three are far away from each other, thereby not only being convenient for cleaning the three, but also being convenient for airing the three, so as to evaporate residual water stains on the three quickly, avoiding bacteria breeding in the water stains and influencing the health of workers, the guide block 32 and the pressure-bearing rod 31 are both in L shapes, and the dog-ear department of guide block 32 sets up to the fillet to the tip that pressure-bearing pole 31 and twist thread piece 30 are connected is inequality apart from the distance of guide block 32 two parts, can be convenient for utilize the tip that pressure-bearing pole 31 and twist thread piece 30 are connected to be inequality apart from the distance of guide block 32 two parts, makes barrel 4 when rotating, slides on guide block 32 through pressure-bearing pole 31, drives twist thread piece 30 and removes on twist thread pole 27.
The lower surface of the upper cover 24 is also provided with a stirring mechanism, the stirring mechanism comprises a fan blade 37, a stirring pipe 38 and stirring blades 39, the fan blade 37 is distributed on the outer side of the upper part of the stirring pipe 38 at equal angles, the upper end bearing of the stirring pipe 38 penetrates through the upper cover 24, the stirring blades 39 are distributed on the outer side of the middle lower part of the stirring pipe 38 at equal angles, the fan blade 37 corresponds to the end part of the air inlet hose 7 extending into the barrel 4, the end part of the air inlet hose 7 extending into the barrel 4 is L-shaped, when the air pump 10 operates, the air inlet hose 7 can blow air to the fan blade 37, and then the stirring pipe 38 is driven to rotate, so that the stirring blades 39 on the stirring pipe 38 stir the nutrient solution in the barrel 4, the full mixing of the nutrient solution is promoted, the fertilizing effect is improved, in addition, the nutrient solution is stirred by using the mode, the stirring can be carried out at any time, the energy waste is avoided, and the sprayed nutrient solution can be stirred, is beneficial to improving the fertilizing effect.
The stirring mechanism is connected with a part of cleaning mechanism, the other part of the cleaning mechanism is arranged on the transmission mechanism, the cleaning mechanism comprises a water outlet pipe 5, a water inlet pipe 6, a liquid injection pipe 16, a piston rod 21, a first spring 22, a first one-way liquid inlet valve 33, a second one-way liquid inlet valve 34, a one-way liquid outlet valve 35 and a one-way liquid outlet hole 40, the water outlet pipe 5 is communicated with the liquid injection pipe 16, the liquid injection pipe 16 is fixedly arranged in the chute 20, one end of the piston rod 21 extends into the lower end of the liquid injection pipe 16, the other end of the piston rod 21 is fixedly connected with the upper end of the rack plate 15, the first spring 22 is arranged on the outer side of the piston rod 21, the first spring 22 is connected between the lower end of the liquid injection pipe 16 and the upper end of the rack plate 15, the liquid injection pipe 16 is connected with the water inlet pipe 6, the connecting part of the water inlet pipe 6 and the liquid injection pipe 16 is provided with the second one-way liquid inlet valve 34, the connecting part of the liquid injection pipe 16 and the water outlet pipe 5 is provided with the one-way liquid outlet valve 35, the fan blades 37 are uniformly distributed with one-way liquid discharge holes 40 communicated with the stirring pipe 38, and the inner side of the upper end of the stirring pipe 38 is provided with a one-way liquid inlet valve I33 which can be repeatedly operated by a transmission mechanism, the liquid injection pipe 16 can continuously convey clean water into the water inlet pipe 6 under the action of the second one-way liquid inlet valve 34 and the second one-way liquid outlet valve 35, so that the water in the water inlet pipe 6 is continuously sprayed out through the one-way liquid discharge hole 40 on the stirring pipe 38, thereby being convenient for washing the barrel 4 and the internal structure thereof, being beneficial for workers to clean the fertilizing device, having better cleaning effect and higher efficiency, in addition, the one-way liquid inlet valve one 33 can ensure that the nutrient solution in the cylinder 4 enters the water inlet pipe 6 from the stirring pipe 38 when the air pump 10 operates, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.
Claims (10)
1. A fertilizer application device convenient to clean for agricultural production comprises a support plate, casters, a main support, a barrel, an air inlet hose, a liquid outlet hose, a spray head, an air pump, a support block, an auxiliary support, an upper cover, a lower cover, a liquid injection port, a sealing cover structure, a driving mechanism, a transmission mechanism, a cover body displacement mechanism, a stirring mechanism and a cleaning mechanism, and is characterized in that the casters are mounted at four corners of the lower end of the support plate, the left end of the upper surface of the support plate is connected with a push rod, the main support is mounted in the middle of the upper surface of the support plate, the barrel is arranged between the main supports, the upper end and the lower end of the barrel are respectively connected with the upper cover and the lower cover in a seamless sealing manner, one end of the air inlet hose is connected with the upper cover in a penetrating manner, the other end of the air inlet hose is mounted on the air pump, the spray head is fixedly connected with the upper surface of the air pump, and one end of the liquid outlet hose is connected with the upper cover in a penetrating manner, the other end of the liquid outlet hose is communicated with the spray head, the length of the air inlet hose part which is communicated with the upper cover and extends into the barrel body is less than that of the liquid outlet hose, the upper cover is provided with a liquid injection port and a sealing cover structure, the upper surface of the supporting block is also provided with a driving mechanism, and the driving mechanism is arranged between the push rod and the main bracket, one end of the driving mechanism is connected with a transmission mechanism, and the transmission mechanism is partially arranged on the main bracket, the other part of the transmission mechanism is arranged on the auxiliary bracket, the auxiliary bracket is fixedly connected with the side surface of the main bracket, and the auxiliary bracket is also provided with one part of a cover body displacement mechanism, the other part of the cover body displacement mechanism is arranged on the cylinder body, the lower surface of the upper cover is also provided with a stirring mechanism, and the stirring mechanism is connected with a part of cleaning mechanism, and the other part of the cleaning mechanism is arranged on the transmission mechanism.
2. The fertilizer injection unit for agricultural production convenient to wash of claim 1, wherein the driving mechanism comprises supporting blocks, a poking rod, a pedal and a second spring, the supporting blocks are fixedly connected to the upper surface of the supporting plate, 4 supporting blocks form a group in pairs, the poking rod is connected between every two supporting blocks, one end of each of 2 poking rods is fixedly connected to two sides of the pedal, the pedal is arranged close to the push rod, and the lower surface of the pedal is connected with the upper surface of the supporting plate through the second spring.
3. The agricultural production fertilizer injection unit convenient to clean as claimed in claim 2, wherein the ratio of the distance between the shaft connecting the support block and the poke rod and the two ends of the poke rod is not less than 3, and the distance between the end of the poke rod close to the push rod and the shaft is greater than the distance between the end of the poke rod close to the main support and the shaft.
4. The fertilizer injection unit for agricultural production convenient to wash of claim 2, characterized in that, drive mechanism includes spout, rack plate, linkage gear and universal driving shaft, the spout is seted up in the inboard of main support one end, and the protruding position sliding connection of spout and rack plate, the rack plate is connected with linkage gear meshing, and the linkage gear set up in the auxiliary stand is inboard, linkage gear key-type is connected in the outside of universal driving shaft, and the one end bearing of universal driving shaft connect in the inboard of auxiliary stand to the other end bearing of universal driving shaft runs through the outside that the auxiliary stand is fixed in the barrel, the lower extreme of rack plate is connected with the one end touching of poker rod.
5. The fertilizer injection unit for agricultural production convenient to clean as claimed in claim 4, wherein the cover body displacement mechanism comprises a twist threaded pipe, a twist threaded rod, a connecting block, a third spring, a twist threaded block, a pressure-bearing rod and a guide block, the connecting block is fixedly installed on the outer side of the barrel body, the twist threaded rod penetrates through a bearing on the connecting block, the twist threaded rod is in threaded connection with the twist threaded block, the third spring is arranged between the twist threaded block and the connecting block, the third spring is nested and arranged on the outer side of the twist threaded rod, one end of the pressure-bearing rod is fixedly connected on the outer side of the twist threaded block, the other end of the pressure-bearing rod is in sliding contact with the surface of the guide block, the guide block is fixedly connected on the outer side of the auxiliary support, one side of the twist threaded block close to the barrel body is in an arc shape coaxial with the barrel body, and the two are connected in a sliding way, and the screw thread directions of the inner sides of the 2 twist thread pipes at the two ends of the twist thread rod are opposite.
6. The fertilizer injection unit for agricultural production convenient to wash of claim 5, wherein the stirring mechanism comprises fan blades, stirring pipes and stirring blades, the fan blades are distributed on the outer side of the upper portion of the stirring pipe at equal angles, an upper end bearing of each stirring pipe penetrates through the upper cover, the stirring blades are distributed on the outer side of the middle lower portion of each stirring pipe at equal angles, the fan blades correspond to the end portions, extending into the barrel, of the air inlet hoses, and the end portions, extending into the barrel, of the air inlet hoses are L-shaped.
7. The fertilizer distributor for agricultural production convenient to clean as claimed in claim 6, wherein the cleaning mechanism comprises a water outlet pipe, a water inlet pipe, a liquid injection pipe, a piston rod, a first spring, a first one-way liquid inlet valve, a second one-way liquid inlet valve, a first one-way liquid outlet valve and a one-way liquid outlet hole, the water outlet pipe is communicated with the liquid injection pipe, the liquid injection pipe is fixedly arranged in the chute, one end of the piston rod extends into the lower end of the liquid injection pipe, the other end of the piston rod is fixedly connected to the upper end of the rack plate, the first spring is arranged on the outer side of the piston rod and connected between the lower end of the liquid injection pipe and the upper end of the rack plate, the liquid injection pipe is connected with the water inlet pipe, the second one-way liquid inlet valve is arranged at the connection part of the water inlet pipe and the liquid injection pipe, the one-way liquid outlet valve is arranged at the connection part of the liquid injection pipe and the liquid injection pipe, and the one-way liquid outlet holes communicated with the stirring pipe are uniformly distributed on the fan blade, and a one-way liquid inlet valve I is arranged on the inner side of the upper end of the stirring pipe.
8. The agricultural production fertilizer injection unit convenient to wash of claim 5, wherein the structure shape of the guide block and the pressure-bearing rod are both L-shaped, the break angle of the guide block is set to be a round angle, and the distances from the end part of the pressure-bearing rod connected with the spiral thread block to the two parts of the guide block are different.
9. The agricultural fertilizer spreading device convenient to clean as claimed in claim 1, wherein sealing rubber strips are arranged on the inner sides of the barrel connected with the upper cover and the lower cover.
10. The agricultural fertilizing apparatus convenient to clean as claimed in claim 1, wherein the upper part of the spray head is of a universal hose structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111585864.0A CN114303568B (en) | 2021-12-23 | 2021-12-23 | Fertilizer injection unit is used in agricultural production convenient to wash |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111585864.0A CN114303568B (en) | 2021-12-23 | 2021-12-23 | Fertilizer injection unit is used in agricultural production convenient to wash |
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| CN114303568B CN114303568B (en) | 2023-07-25 |
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| CN107348919A (en) * | 2017-06-21 | 2017-11-17 | 宁波市鄞州良品生活用品有限公司 | A kind of mop rod that can export friction speed |
| US20190144256A1 (en) * | 2017-11-10 | 2019-05-16 | Pentair Flow Technologies, Llc | Coupler for Use in a Closed Transfer System |
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| Publication number | Publication date |
|---|---|
| CN114303568B (en) | 2023-07-25 |
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