CN112715127A - Fertilizer injection unit based on tea tree height self-adaptation regulation scheme of fertiliziing - Google Patents
Fertilizer injection unit based on tea tree height self-adaptation regulation scheme of fertiliziing Download PDFInfo
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- CN112715127A CN112715127A CN202110026395.2A CN202110026395A CN112715127A CN 112715127 A CN112715127 A CN 112715127A CN 202110026395 A CN202110026395 A CN 202110026395A CN 112715127 A CN112715127 A CN 112715127A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/007—Determining fertilization requirements
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
- A01M21/04—Apparatus for destruction by steam, chemicals, burning, or electricity
- A01M21/043—Apparatus for destruction by steam, chemicals, burning, or electricity by chemicals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
Abstract
The invention relates to the field of fertilization equipment, and discloses a fertilization device based on a tea tree height self-adaptive adjustment fertilization scheme, which comprises a main box, wherein a positioning cavity with a right opening is arranged in the main box, the left end wall of the positioning cavity is communicated with a positioning shaft cavity, the lower end wall of the positioning shaft cavity is communicated with a speed regulation friction wheel cavity, the left end wall of the positioning shaft cavity is communicated with a trigger magnetic block cavity, and a straight gear cavity is arranged at the lower side of the speed regulation friction wheel cavity. Thereby ensuring the normal growth of the tea tree.
Description
Technical Field
The invention relates to the field of fertilization equipment, in particular to a fertilization device capable of adaptively adjusting a fertilization scheme based on the height of a tea tree.
Background
The tea tree needs regularly fertilize and guarantees its growth vigor, can't guarantee that all tea trees are grown unanimously usually in the tea garden, but reasonable regulation fertilization intensity when the most unable tea tree that detects the growth vigor of tea tree fertilizer injection unit commonly used, and also there is the uneven possibility of fertilization when artifical fertilization efficiency is lower, can cause adverse effect to the health of tea tree, on the other hand, need spray the pesticide to the relatively poor tea tree of growth and carry out the deinsectization, nevertheless because the plant figure is planted in the tea garden is more, it is higher to spray the pesticide cost in unison, artifical relatively poor tea tree of judgement growth sprays then wastes time and energy.
Disclosure of Invention
The invention aims to provide a fertilizing device based on a tea tree height self-adaptive adjustment fertilizing scheme, which can overcome the defects in the prior art, so that the practicability of equipment is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a tea tree height self-adaptive adjustment fertilization scheme-based fertilization device, which comprises a main body box, wherein a positioning cavity with a right opening is arranged in the main body box, a positioning shaft cavity is communicated and arranged on the left end wall of the positioning shaft cavity, a speed regulation friction wheel cavity is communicated and arranged on the lower end wall of the positioning shaft cavity, a trigger magnetic block cavity is communicated and arranged on the left end wall of the positioning shaft cavity, a spur gear cavity is arranged on the lower side of the speed regulation friction wheel cavity, a water pump impeller cavity positioned on the right side of the speed regulation friction wheel cavity is arranged on the upper side of the spur gear cavity, a fertilizer cavity with an upward opening, positioned on the left side of the positioning cavity and positioned on the upper side of the trigger magnetic block cavity is arranged in the main body box, a feeding hose is fixedly connected between the left end of the lower end wall of the fertilizer cavity and the upper end wall of the, the herbicide leads to chamber upper end wall intercommunication and is equipped with the slip valve pocket, location intracavity sliding fit is connected with and extends to the external world right and extends to left location inboard of location axle chamber, terminal surface fixedly connected with is located the external world and can floats in the location clean shot of tea tree upside under the location board, location board left end face fixed connection is located location axle intracavity and with the location slider of location axle chamber sliding fit connection, fixedly connected with location magnetic path in the location slider, trigger magnetic path intracavity sliding fit be connected with can with the trigger magnetic path that the location magnetic path corresponds, spur gear chamber upper end wall internal rotation cooperation is connected with and upwards extends to speed governing friction wheel intracavity and downwardly extending extremely spline shaft in the spur gear intracavity.
On the basis of the technical scheme, the spline shaft is connected with a positioning shaft which extends upwards to penetrate through the speed regulating friction wheel cavity to the positioning shaft cavity and is connected with the positioning slide block in a rotating fit way in a matching way, a speed-regulating friction wheel fixedly connected with the positioning shaft is arranged in the speed-regulating friction wheel cavity, a main transmission gear fixedly connected with the spline shaft is arranged in the straight gear cavity, a sliding valve is connected in the sliding valve cavity in a sliding fit manner, a return spring is fixedly connected between the upper end surface of the sliding valve and the upper end wall of the sliding valve cavity, a water pump shaft which extends upwards into the water pump impeller cavity and extends downwards into the straight gear cavity is connected on the upper end wall of the straight gear cavity in a rotating and matching way, an auxiliary transmission gear fixedly connected with the water pump shaft is meshed on the right side of the main transmission gear, and a water pump impeller fixedly connected with the upper end face of the water pump shaft is arranged in the water pump impeller cavity.
On the basis of the technical scheme, the right end face of the main body box is fixedly connected with a discharge nozzle positioned on the right side of the water pump impeller cavity, a discharging hose is fixedly connected between the right end wall of the water pump impeller cavity and the left end surface of the discharging spray head, a herbicide cavity positioned at the upper side of the discharging hose is communicated with the right end wall of the herbicide through cavity, the tail end of the upper side of the right end wall of the herbicide cavity is communicated with a supplement through cavity with a right opening, the left end wall of the speed regulating friction wheel cavity is communicated with a conical friction wheel cavity, the upper side of the conical friction wheel cavity is provided with a stirring gear cavity positioned on the right side of the trigger magnetic block cavity, the lower side of the conical friction wheel cavity is provided with a transmission gear cavity, the lower side of the transmission gear cavity is provided with an advancing bevel gear cavity, and the upper end wall of the transmission gear cavity is connected with a power auxiliary shaft which extends upwards to penetrate through the stirring gear cavity to the fertilizer cavity and extends downwards to penetrate through the transmission gear cavity to the advancing bevel gear cavity in a rotating fit mode.
On the basis of the technical scheme, a stirring wheel fixedly connected with the power auxiliary shaft is arranged in the fertilizer cavity, an auxiliary stirring bevel gear fixedly connected with the power auxiliary shaft is arranged in the stirring gear cavity, a motor which is positioned at the lower side of the fertilizer cavity and is fixedly connected with the main body box is arranged at the left side of the stirring gear cavity, a motor main shaft which extends rightwards into the stirring gear cavity and is in running fit with the main body box is fixedly connected with the right end surface of the motor, a main stirring bevel gear fixedly connected with the motor main shaft is meshed at the left side of the auxiliary stirring bevel gear, a transmission bevel gear fixedly connected with the power auxiliary shaft is arranged in the transmission gear cavity, a speed regulating shaft which extends leftwards into the transmission gear cavity and extends upwards into the conical friction wheel cavity is connected with the right end wall of the transmission bevel gear in running fit, and a transmission straight gear fixedly connected with the speed regulating shaft is meshed at the, the conical friction wheel cavity is internally provided with a conical friction wheel which is abutted against the speed regulation friction wheel and is fixedly connected with the speed regulation shaft.
On the basis of the technical scheme, the main part incasement is equipped with the opening and just is located two driving wheel chambeies that straight-teeth gear chamber downside and bilateral symmetry set up, the left side driving wheel chamber right side end rotation fit in wall is connected with and extends to the right and run through advance bevel gear chamber to right side the action wheel intracavity just extends to the left side left the drive wheel axle in the action wheel intracavity, advance the bevel gear intracavity be equipped with main bevel gear fixed connection that advances just is located the main bevel gear that advances of drive wheel axle upside, main bevel gear right side meshing have with drive wheel axle fixed connection's vice bevel gear that advances, the driving wheel intracavity be equipped with drive wheel axle fixed connection action wheel, the main part incasement be equipped with bilateral symmetry set up and the opening downwards and be located two driven wheel chambeies of drive wheel chamber rear side, left side driven wheel chamber right side end wall rotation fit in the right side is connected with and extends to the right side in A driven wheel shaft is arranged in the left driven wheel cavity, a driven wheel fixedly connected with the driven wheel shaft is arranged in the driven wheel cavity, a pull rope is fixedly connected between the upper end face of the sliding valve and the left end face of the trigger magnetic block, and the attraction force between the positioning magnetic block and the trigger magnetic block is greater than the thrust force of the reset spring.
The invention has the beneficial effects that: this device detects tea tree height through the clean shot of location and judges its growing trend, cooperate speed governing chamber control water pump impeller rotational speed simultaneously, thereby according to tea tree growing trend automatically regulated fertilizer discharge capacity, thereby more reasonable control the fertilization volume of tea tree, the action of advancing of cooperation device simultaneously, thereby realized the automatic movement fertilization effect to the tea tree, fertilization efficiency has been improved, the human cost has been saved simultaneously, and the device can spout the medicine deinsectization to it automatically under the relatively poor condition of tea tree growing trend, thereby the normal growth of tea tree has been guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic diagram of the overall structure of a fertilizer applying device for adaptively adjusting a fertilizer applying scheme based on the height of tea trees.
Fig. 2 is a schematic sectional view at a-a in fig. 1.
Fig. 3 is an enlarged view of the left side of the position-finding chamber 31 in fig. 1.
Fig. 4 is an enlarged view of the construction between the conical friction wheel chamber 30 and the discharge hose 37 in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself. The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Combine attached figure 1-4 a fertilizer injection unit based on tea tree height self-adaptation regulation scheme of applying fertilizer, including main body case 10, be equipped with the position finding chamber 31 of opening right in main body case 10, position finding chamber 31 left end wall intercommunication is equipped with location axle chamber 38, position finding axle chamber 38 lower extreme wall intercommunication is equipped with speed governing friction wheel chamber 44, position finding axle chamber 38 left end wall intercommunication is equipped with trigger magnetic path chamber 58, speed governing friction wheel chamber 44 downside is equipped with spur gear chamber 55, spur gear chamber 55 upside is equipped with and is located water pump impeller chamber 51 on speed governing friction wheel chamber 44 right side, be equipped with the opening in main body case 10 and upwards just be located position finding chamber 31 left side just is located trigger the fertilizer chamber 23 of magnetic path 58 upside, fertilizer chamber 23 lower extreme on left side with fixedly connected with feeding hose 46 between the water pump impeller chamber 51 upper end wall, feeding hose 46 right end wall intercommunication is equipped with and is located the herbicide logical chamber 50 of water pump impeller chamber 51 upside The utility model discloses a positioning board 32 in location axle chamber 38, survey position board 32 lower terminal surface fixedly connected with and be located the external world and can float in the hollow bubble 33 of position finding of tea tree upside, survey position board 32 left end face fixed connection be located in location axle chamber 38 and with location axle chamber 38 sliding fit connection's location slider 60, fixedly connected with location magnetic path 59 in location slider 60, trigger magnetic path 58 sliding fit be connected with can with the trigger magnetic path 57 that location magnetic path 59 corresponds, spur gear chamber 55 upper end wall internal rotation fit be connected with upwards extend to in the speed governing friction wheel chamber 44 and downwardly extending to spline shaft 43 in the spur gear chamber 55.
In addition, in one embodiment, a positioning shaft 61 which extends upwards through the speed-adjusting friction wheel cavity 44 to the positioning shaft cavity 38 and is connected with the positioning slider 60 in a rotationally matched manner is connected with the spline shaft 43 in an internal spline fit manner, a speed-adjusting friction wheel 45 which is fixedly connected with the positioning shaft 61 is arranged in the speed-adjusting friction wheel cavity 44, a main transmission gear 42 which is fixedly connected with the spline shaft 43 is arranged in the straight gear cavity 55, a sliding valve 49 is connected with the sliding valve cavity 47 in a sliding fit manner, a return spring 48 is fixedly connected between the upper end face of the sliding valve 49 and the upper end wall of the sliding valve cavity 47, a water pump shaft 53 which extends upwards into the water pump impeller cavity 51 and downwards into the straight gear cavity 55 is connected with the upper end wall of the straight gear cavity 55 in a rotationally matched manner, and a secondary transmission gear 54 which is fixedly connected with the water pump shaft 53 is engaged with the right, a water pump impeller 52 fixedly connected with the upper end face of the water pump shaft 53 is arranged in the water pump impeller cavity 51.
In addition, in an embodiment, a discharging nozzle 36 located on the right side of the water pump impeller cavity 51 is fixedly connected to the right end face of the main body box 10, a discharging hose 37 is fixedly connected between the right end wall of the water pump impeller cavity 51 and the left end face of the discharging nozzle 36, a herbicide cavity 35 located on the upper side of the discharging hose 37 is communicated with the right end wall of the herbicide cavity 50, a supplement cavity 34 with a rightward opening is communicated with the upper end of the right end wall of the herbicide cavity 35, a tapered friction wheel cavity 30 is communicated with the left end wall of the speed-adjusting friction wheel cavity 44, a stirring gear cavity 27 located on the right side of the triggering magnet cavity 58 is arranged on the upper side of the tapered friction wheel cavity 30, a transmission gear cavity 19 is arranged on the lower side of the tapered friction wheel cavity 30, an advancing tapered gear cavity 14 is arranged on the lower side of the transmission gear cavity 19, and an upper end wall of the transmission gear cavity 19 is rotationally and fittingly connected with a stirring gear cavity Pinion chamber 19 to power countershaft 20 in forward bevel gear chamber 14.
In addition, in one embodiment, a stirring wheel 28 fixedly connected with the power auxiliary shaft 20 is arranged in the fertilizer cavity 23, a secondary stirring bevel gear 26 fixedly connected with the power auxiliary shaft 20 is arranged in the stirring gear cavity 27, a motor 22 positioned at the lower side of the fertilizer cavity 23 and fixedly connected with the main box 10 is arranged at the left side of the stirring gear cavity 27, a motor main shaft 24 extending rightwards into the stirring gear cavity 27 and rotatably matched and connected with the main box 10 is fixedly connected with the right end face of the motor 22, a main stirring bevel gear 25 fixedly connected with the motor main shaft 24 is meshed at the left side of the secondary stirring bevel gear 26, a transmission bevel gear 21 fixedly connected with the power auxiliary shaft 20 is arranged in the transmission gear cavity 19, a speed regulating shaft 12 extending leftwards into the transmission gear cavity 19 and upwards into the conical friction wheel cavity 30 is rotatably matched and connected with the right end wall of the transmission gear cavity 19, the right side of the transmission bevel gear 21 is engaged with a transmission straight gear 11 fixedly connected with the speed regulation shaft 12, and a conical friction wheel 29 which is abutted against the speed regulation friction wheel 45 and fixedly connected with the speed regulation shaft 12 is arranged in the conical friction wheel cavity 30.
In addition, in one embodiment, two driving wheel cavities 18 with downward openings and located below the straight gear cavity 55 and arranged in bilateral symmetry are arranged in the main body box 10, a driving wheel shaft 16 which extends through the forward bevel gear cavity 14 to the right side in the driving wheel cavity 18 and extends to the left side in the driving wheel cavity 18 is connected in a rotationally matched manner in the right end wall of the left side in the driving wheel cavity 18, a main forward bevel gear 15 which is fixedly connected with the main forward bevel gear 15 and located above the driving wheel shaft 16 is arranged in the forward bevel gear cavity 14, a secondary forward bevel gear 13 which is fixedly connected with the driving wheel shaft 16 is engaged on the right side of the main forward bevel gear 15, a driving wheel 17 which is fixedly connected with the driving wheel shaft 16 is arranged in the driving wheel cavity 18, two driven wheel cavities 39 which are arranged in bilateral symmetry and have downward openings and are located behind the driving wheel cavity 18 are arranged in the main body box 10, a driven wheel shaft 40 which extends rightwards into the driving wheel cavity 18 on the right side and extends leftwards into the driven wheel cavity 39 on the left side is connected to the right end wall of the driven wheel cavity 39 in a rotating fit mode, a driven wheel 41 which is fixedly connected with the driven wheel shaft 40 is arranged in the driven wheel cavity 39, a pull rope 56 is fixedly connected between the upper end face of the sliding valve 49 and the left end face of the trigger magnetic block 57, and the attractive force between the positioning magnetic block 59 and the trigger magnetic block 57 is larger than the thrust of the reset spring 48.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1 to 4, when the device of the present invention is in the initial state, the return spring 48 is in the relaxed state, the slide valve 49 is in the abutting state with the lower end wall of the herbicide through cavity 50, that is, the herbicide through cavity 50 is in the closed state, and the positioning magnetic block 59 and the trigger magnetic block 57 are in the disengaged state;
sequence of mechanical actions of the whole device:
when the device starts to work, the device is placed on the left side of a tea tree, the hollow position-finding balls 33 are manually lifted, the hollow position-finding balls 33 float on the upper side of the tea tree, namely, the hollow position-finding balls are in a butt joint state with the upper side of the tea tree, then the motor 22 is started, so that the motor main shaft 24 is driven to rotate, the main stirring bevel gear 25 rotates, the auxiliary power shaft 20 is driven to rotate through the auxiliary stirring bevel gear 26, the auxiliary power shaft 20 drives the main advancing bevel gear 15 to rotate, the main advancing bevel gear 15 rotates, the driving wheel shaft 16 drives the driving wheel 17 to rotate through the auxiliary advancing bevel gear 13, the driving wheel shaft 16 drives the driving wheel 17 to rotate, and meanwhile, the effect of rotation of the driven wheel 41 around the driven wheel shaft 40 is matched, so that the device can advance along the path of the tea tree, meanwhile, resulting in uneven fertilization;
the power auxiliary shaft 20 rotates to drive the transmission bevel gear 21 to rotate, the transmission bevel gear 21 drives the speed regulating shaft 12 to rotate through the transmission straight gear 11, so as to drive the conical friction wheel 29 to rotate, the conical friction wheel 29 drives the positioning shaft 61 to rotate through the speed regulating friction wheel 45, so as to drive the spline shaft 43 to rotate, so as to drive the main transmission gear 42 to rotate, the main transmission gear 42 drives the water pump shaft 53 to rotate through the auxiliary transmission gear 54, so as to drive the water pump impeller 52 to rotate, so that the liquid fertilizer in the fertilizer cavity 23 enters the water pump impeller cavity 51 through the feeding hose 46, is guided into the discharging nozzle 36 through the discharging hose 37, is sprayed to tea tree bushes through the discharging nozzle 36, and is matched with the advancing action of the device, so as to realize the automatic moving fertilization effect on tea trees;
when the height of the tea tree is reduced, the position measuring hollow ball 33 drives the positioning slide block 60 to move downwards through the position measuring plate 32 due to the self gravity, the positioning slide block 60 drives the speed regulating friction wheel 45 to move downwards through the positioning shaft 61, so that the position of the speed regulation friction wheel 45, which is abutted against the conical friction wheel 29, is changed, the transmission ratio between the conical friction wheel 29 and the speed regulation friction wheel 45 is changed, namely, the conical friction wheel 29 drives the speed-regulating friction wheel 45 to increase the rotating speed, thereby increasing the rotating speed of the positioning shaft 61, so that the rotating speed of the water pump impeller 52 is finally accelerated, the fertilizer suction amount in the water pump impeller cavity 51 is increased, the fertilizer amount sprayed by the discharge nozzle 36 is increased, the lower the tea tree is, the larger the fertilizing amount is, so that the fertilizer discharging amount can be automatically adjusted according to the height of the tea tree by the device, and the fertilizing amount of the tea tree is more reasonably controlled;
when the tea tree grows badly, the height of the tea tree is low, the hollow position measuring ball 33 descends, the position measuring plate 32 and the positioning slide block 60 drive the positioning magnet block 59 to move downwards to be just corresponding to the triggering magnet block 57, the attraction force between the positioning magnet block 59 and the triggering magnet block 57 enables the triggering magnet block 57 to move rightwards, the pull rope 56 is tensioned, the sliding valve 49 is pulled by the pull rope 56 at the moment, the pushing force of the return spring 48 is overcome to move upwards, the discharging hose 37 is opened, the pesticide in the herbicide cavity 35 can enter the feeding hose 46 through the herbicide through cavity 50, the pesticide and the liquid fertilizer in the feeding hose 46 are mixed and are sprayed to the tea tree clumps along with the liquid fertilizer, and when the tea tree grows badly due to invasion of pests, the device can automatically spray the pesticide to the tea tree, thereby ensuring the normal growth of the tea tree;
when the tea trees grow well and the height rises again, the hollow position measuring ball 33 rises along with the tea trees, so that the position measuring plate 32 and the position measuring slider 60 drive the position measuring magnet 59 to move upwards, the position measuring magnet 59 and the triggering magnet 57 are in a separated state, the sliding valve 49 moves downwards under the thrust of the reset spring 48 at the moment, the discharging hose 37 is in a closed state again, the insecticide stops entering the feeding hose 46, the insecticide stops being sprayed out, and normal fertilization can be guaranteed when the tea trees grow well;
after the fertilization is finished, the motor 22 is turned off, and the device returns to the initial state to automatically fertilize and deinsectize at the moment.
The invention has the beneficial effects that: this device detects tea tree height through the clean shot of location and judges its growing trend, cooperate speed governing chamber control water pump impeller rotational speed simultaneously, thereby according to tea tree growing trend automatically regulated fertilizer discharge capacity, thereby more reasonable control the fertilization volume of tea tree, the action of advancing of cooperation device simultaneously, thereby realized the automatic movement fertilization effect to the tea tree, fertilization efficiency has been improved, the human cost has been saved simultaneously, and the device can spout the medicine deinsectization to it automatically under the relatively poor condition of tea tree growing trend, thereby the normal growth of tea tree has been guaranteed.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a fertilizer injection unit based on tea tree height self-adaptation regulation scheme of applying fertilizer, includes the main part case, its characterized in that: a positioning cavity with a right opening is arranged in the main box, a positioning shaft cavity is communicated with the left end wall of the positioning cavity, a speed-regulating friction wheel cavity is communicated with the lower end wall of the positioning shaft cavity, a triggering magnetic block cavity is communicated with the left end wall of the positioning shaft cavity, a straight gear cavity is arranged at the lower side of the speed-regulating friction wheel cavity, a water pump impeller cavity positioned at the right side of the speed-regulating friction wheel cavity is arranged at the upper side of the straight gear cavity, a fertilizer cavity with an upward opening and positioned at the left side of the positioning cavity and positioned at the upper side of the triggering magnetic block cavity is arranged in the main box, a feeding hose is fixedly connected between the left end of the lower end wall of the fertilizer cavity and the upper end wall of the water pump impeller cavity, a herbicide through cavity positioned at the upper side of the water pump impeller cavity is communicated with the right end wall of the feeding hose, a sliding valve cavity is communicated with the upper end wall of the herbicide through cavity, terminal surface fixedly connected with is located the external world and can floats in the position finding clean shot of tea tree upside under the position finding board, position finding board left end face fixed connection is located the location axle intracavity and with the location slider that location axle chamber sliding fit connects, fixedly connected with location magnetic path in the location slider, trigger magnetic path intracavity sliding fit be connected with can with the trigger magnetic path that the location magnetic path corresponds, straight-teeth gear chamber upper end wall internal rotation cooperation is connected with and upwards extends to speed governing friction pulley intracavity and downwardly extending to the integral key shaft in the straight-teeth gear intracavity.
2. The tea tree height-based self-adaptive fertilizer applying device for the fertilizer application scheme as claimed in claim 1, wherein: the spline shaft is connected with a positioning shaft which extends upwards to penetrate through the speed regulating friction wheel cavity to the positioning shaft cavity and is connected with the positioning slide block in a rotating fit way, a speed-regulating friction wheel fixedly connected with the positioning shaft is arranged in the speed-regulating friction wheel cavity, a main transmission gear fixedly connected with the spline shaft is arranged in the straight gear cavity, a sliding valve is connected in the sliding valve cavity in a sliding fit manner, a return spring is fixedly connected between the upper end surface of the sliding valve and the upper end wall of the sliding valve cavity, a water pump shaft which extends upwards into the water pump impeller cavity and extends downwards into the straight gear cavity is connected on the upper end wall of the straight gear cavity in a rotating and matching way, an auxiliary transmission gear fixedly connected with the water pump shaft is meshed on the right side of the main transmission gear, and a water pump impeller fixedly connected with the upper end face of the water pump shaft is arranged in the water pump impeller cavity.
3. The tea tree height-based self-adaptive fertilizer applying device for the fertilizer application scheme as claimed in claim 1, wherein: the right end face of the main body box is fixedly connected with a discharge nozzle positioned on the right side of the water pump impeller cavity, a discharge hose is fixedly connected between the right end wall of the water pump impeller cavity and the left end face of the discharge nozzle, the right end wall of the herbicide through cavity is communicated with a herbicide cavity positioned on the upper side of the discharge hose, the tail end of the upper side of the right end wall of the herbicide cavity is communicated with a supplement through cavity with a right opening, the left end wall of the speed regulating friction wheel cavity is communicated with a conical friction wheel cavity, the upper side of the conical friction wheel cavity is provided with a stirring gear cavity positioned on the right side of the trigger magnetic block cavity, the lower side of the conical friction wheel cavity is provided with a transmission gear cavity, the lower side of the transmission gear cavity is provided with an advancing bevel gear cavity, and the upper end wall of the transmission gear cavity is connected with a power auxiliary shaft which extends upwards to penetrate through the stirring gear cavity to the fertilizer cavity and extends downwards to penetrate through the transmission gear cavity to the advancing bevel gear cavity in a rotating fit mode.
4. The tea tree height-based self-adaptive fertilizer applying device for the fertilizer application scheme as claimed in claim 3, wherein the fertilizer applying device comprises: a stirring wheel fixedly connected with the power auxiliary shaft is arranged in the fertilizer cavity, an auxiliary stirring bevel gear fixedly connected with the power auxiliary shaft is arranged in the stirring gear cavity, a motor which is positioned at the lower side of the fertilizer cavity and fixedly connected with the main body box is arranged at the left side of the stirring gear cavity, a motor main shaft which extends rightwards into the stirring gear cavity and is in running fit connection with the main body box is fixedly connected with the right end face of the motor, a main stirring bevel gear fixedly connected with the motor main shaft is meshed at the left side of the auxiliary stirring bevel gear, a transmission bevel gear fixedly connected with the power auxiliary shaft is arranged in the transmission gear cavity, a speed regulating shaft which extends leftwards into the transmission gear cavity and extends upwards into the conical friction wheel cavity is in running fit connection with the right end wall of the transmission bevel gear cavity, and a transmission straight gear fixedly connected with the speed regulating shaft is meshed at the, the conical friction wheel cavity is internally provided with a conical friction wheel which is abutted against the speed regulation friction wheel and is fixedly connected with the speed regulation shaft.
5. The tea tree height-based self-adaptive fertilizer applying device for the fertilizer application scheme as claimed in claim 1, wherein: the main part incasement is equipped with the opening and just is located two driving wheel chambeies that straight-teeth gear chamber downside and bilateral symmetry set up, the left side driving wheel chamber right side end internal rotation fit is connected with and extends to run through right go forward bevel gear chamber to right side the driving wheel intracavity and extend to the left side left the drive wheel axle of driving wheel intracavity, go forward the bevel gear intracavity be equipped with main bevel gear fixed connection just is located the main bevel gear that advances of drive wheel axle upside, main bevel gear right side meshing that advances have with drive wheel axle fixed connection's vice bevel gear that advances, the driving wheel intracavity be equipped with drive wheel axle fixed connection action wheel, the main part incasement is equipped with bilateral symmetry setting and opening and is located downwards two driven wheel chambeies of driving wheel chamber rear side, left side driven wheel chamber right side end wall internal rotation fit is connected with and extends to the right side the driving wheel intracavity and extend left side left the follow The movable wheel shaft is provided with a driven wheel fixedly connected with the driven wheel shaft in a cavity of the driven wheel, a pull rope is fixedly connected between the upper end face of the sliding valve and the left end face of the triggering magnetic block, and the attraction force between the positioning magnetic block and the triggering magnetic block is greater than the thrust force of the reset spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110026395.2A CN112715127A (en) | 2021-01-08 | 2021-01-08 | Fertilizer injection unit based on tea tree height self-adaptation regulation scheme of fertiliziing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110026395.2A CN112715127A (en) | 2021-01-08 | 2021-01-08 | Fertilizer injection unit based on tea tree height self-adaptation regulation scheme of fertiliziing |
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| CN112715127A true CN112715127A (en) | 2021-04-30 |
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| CN202110026395.2A Withdrawn CN112715127A (en) | 2021-01-08 | 2021-01-08 | Fertilizer injection unit based on tea tree height self-adaptation regulation scheme of fertiliziing |
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| CN (1) | CN112715127A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115589802A (en) * | 2022-12-15 | 2023-01-13 | 山西乐村淘网络科技有限公司（Cn） | Automatic fertilizer injection unit of wisdom agricultural based on crop growth feedback |
-
2021
- 2021-01-08 CN CN202110026395.2A patent/CN112715127A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115589802A (en) * | 2022-12-15 | 2023-01-13 | 山西乐村淘网络科技有限公司（Cn） | Automatic fertilizer injection unit of wisdom agricultural based on crop growth feedback |
| CN115589802B (en) * | 2022-12-15 | 2023-02-28 | 山西乐村淘网络科技有限公司 | Automatic fertilizer injection unit of wisdom agricultural based on crop growth feedback |
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Application publication date: 20210430 |