CN112655338A - Self-adaptation fruit tree growth's cyclic annular fertilizer injection unit in automation - Google Patents
Self-adaptation fruit tree growth's cyclic annular fertilizer injection unit in automation Download PDFInfo
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- CN112655338A CN112655338A CN202110056281.2A CN202110056281A CN112655338A CN 112655338 A CN112655338 A CN 112655338A CN 202110056281 A CN202110056281 A CN 202110056281A CN 112655338 A CN112655338 A CN 112655338A
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Abstract
The invention relates to the field of fertilizer application equipment, and discloses an automatic annular fertilizer application device adaptive to the growth vigor of fruit trees, which comprises a main box body, wherein a trunk cavity which is communicated from top to bottom and has a leftward opening is arranged in the main box body, a trunk is arranged in the trunk cavity, the front end wall of the trunk cavity is fixedly connected with a stabilizing seat which extends backwards into the trunk cavity, the rear end surface of the stabilizing seat is abutted against the outer end surface of the trunk, the device is fixed on the trunk of the fruit tree through a fixing block and senses the diameter of the trunk, the rotating speed of a spiral blade is automatically adjusted according to the diameter of the trunk so as to change the feeding speed of a fertilizer, and finally, an annular fertilizer application box is rotated by taking the trunk as a center so as to complete annular fertilizer application, so that the workload of operators is reduced, the fertilizer application efficiency is improved, the fertilizer is more uniformly spread, the applicability of the device is improved.
Description
Technical Field
The invention relates to the field of fertilization equipment, in particular to an automatic annular fertilization device capable of self-adapting to growth vigor of fruit trees.
Background
The cyclic fertilization is often needed for fruit trees in agricultural production, the existing fertilization mode is generally that fertilizers are manually scattered, the mode increases the workload of operators and reduces the fertilization efficiency, meanwhile, the soil fertility is different due to the fact that the fertilizers are unevenly scattered manually, the fertilization effect is reduced, in addition, the operators still need to adjust the fertilization amount according to the age and the growth vigor of the fruit trees, and certain inconvenience is brought to fertilization of the fruit trees.
Disclosure of Invention
The invention aims to provide an automatic annular fertilizing device adaptive to the growth of fruit trees, which can overcome the defects in the prior art and improve the practicability of equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an automatic annular fertilizing device adaptive to the growth of fruit trees, which comprises a main box body, wherein a trunk cavity which is communicated from top to bottom and has a leftward opening is arranged in the main box body, a trunk is arranged in the trunk cavity, the front end wall of the trunk cavity is fixedly connected with a stabilizing seat which extends backwards into the trunk cavity, the rear end surface of the stabilizing seat is abutted against the outer end surface of the trunk, the rear end wall of the trunk cavity is in threaded fit connection with a fixed shaft which extends forwards into the trunk cavity and backwards into the outside, the fixed shaft is fixedly connected with a knob positioned in the outside, the front end surface of the fixed shaft is fixedly connected with a fixed block which is abutted against the outer end surface of the trunk, a coil cavity is arranged in the main box body, a power supply is arranged at the left side of the coil cavity, the left end wall of the coil cavity is fixedly connected with a conductor rod, the conductor bar and the power supply are fixedly connected with a power supply wire, the conductor bar is connected with a slide sheet seat in a sliding fit manner, the left end face of the slide sheet seat and the left end wall of the coil cavity are symmetrically and fixedly connected with slide sheet springs in a front-back manner, the left end face of the slide sheet seat is also fixedly connected with an induction stay cord, the other end of the induction stay cord is fixedly connected with the rear end face of the fixed block, the right end wall of the coil cavity is fixedly connected with a coil shaft which extends rightwards into the main box body and leftwards into the coil cavity, the coil shaft is positioned at the front side of the conductor bar, a coil positioned in the coil cavity is fixedly connected with the coil on the coil shaft, the front end face of the slide sheet seat is fixedly connected with a slide sheet abutted against the coil, the inner ring of the main box body is provided with a rotating ring cavity, the outer end wall of the rotating ring cavity is communicated, a rack is arranged in the rotating ring, a connecting block which extends to the outside rightwards is fixedly connected to the outer end face of the rotating ring, the connecting block is connected with the connecting block cavity in a sliding fit manner, a fertilizing box is fixedly connected to the right end face of the connecting block, a fertilizer cavity is arranged in the fertilizing box, a feeding cavity with a downward opening is communicated with the lower end wall of the fertilizer cavity, an induction magnet cavity which is positioned at the upper side of the rotating ring cavity and has a rightward opening is arranged in the main box, an induction magnet which is positioned in the induction magnet cavity is fixedly connected to the left end wall of the induction magnet cavity, an induction lead is wound on the induction magnet, one end of the induction lead is grounded, the other end of the induction lead is fixedly connected with the coil shaft, an induction slider cavity corresponding to the induction magnet cavity is arranged in the fertilizing box, and an, and an induction spring is fixedly connected between the right end face of the induction sliding block and the right end wall of the induction sliding block cavity.
On the basis of the technical scheme, the front end wall and the rear end wall of the inner end wall of the rotating ring cavity are symmetrically communicated with a rotating gear cavity, the upper side of the rotating gear cavity at the rear side is provided with a driving wire wheel cavity, a rotating motor positioned at the upper side of the driving wire wheel cavity is arranged in the main box body, the lower end surface of the rotating motor is fixedly connected with a rotating driving shaft which downwards penetrates through the driving wire wheel cavity and downwards extends to the rear side in the rotating gear cavity, the rotating driving shaft is fixedly connected with a driving wire wheel positioned in the driving wire wheel cavity, the upper side of the rotating gear cavity at the front side is provided with a driven wire wheel cavity, the lower end wall of the driven wire wheel cavity is connected with a rotating gear shaft which upwards extends to the inner side of the driven wire wheel cavity and downwards extends to the rotating gear cavity in a rotating matching manner, the rotating gear shaft is fixedly connected with a driven, the other end of the wire wheel stay cord is fixedly connected with the driving wire wheel, the rotating gear shaft and the rotating driving shaft are fixedly connected with a rotating gear positioned in the rotating gear cavity, and the rotating gear is meshed with the rack.
On the basis of the technical scheme, a transmission gear cavity is arranged on the upper side of the fertilizer cavity, an adjusting gear cavity is arranged on the upper side of the transmission gear cavity, a conical friction wheel cavity is communicated with the left end wall of the adjusting gear cavity, a fertilizer applying motor is arranged in the fertilizer applying box and is positioned on the lower side of the conical friction wheel cavity, a fertilizer applying driving shaft which extends upwards into the conical friction wheel cavity is fixedly connected to the upper end surface of the fertilizer applying motor, a conical friction wheel positioned in the conical friction wheel cavity is fixedly connected to the fertilizer applying driving shaft, a sleeve which extends downwards into the transmission gear cavity is connected to the lower end wall of the adjusting gear cavity in a rotating matching manner, an adjusting gear shaft which extends upwards into the adjusting gear cavity is connected to the sleeve in a spline matching manner, an adjusting gear which is abutted against the conical friction wheel is fixedly connected to the adjusting gear shaft, an adjusting spring is fixedly connected between the upper end face of the adjusting disc and the upper end wall of the adjusting gear cavity, an adjusting pull rope is further fixedly connected to the upper end face of the adjusting disc, and the other end of the adjusting pull rope is fixedly connected with the right end face of the induction sliding block.
On the basis of the technical scheme, a trigger cavity which is located on the lower side of the induction slide block cavity and has a left opening is arranged in the fertilizing box, a trigger slide block is connected in a sliding fit mode in the trigger cavity, a trigger spring is fixedly connected between the right end face of the trigger slide block and the right end wall of the trigger cavity, a fixed magnet which is located on the lower side of the induction magnet cavity and corresponds to the trigger cavity is arranged in the main box, a locking friction plate which is located on the lower side of the induction slide block is arranged in the induction slide block cavity, a locking spring is fixedly connected between the lower end face of the locking friction plate and the lower end wall of the induction slide block cavity, a trigger pull rope is fixedly connected to the lower end face of the locking friction plate.
On the basis of the technical scheme, the sleeve is fixedly connected with a driving gear located in the transmission gear cavity, the lower end wall of the transmission gear cavity is connected with a feeding shaft which extends upwards into the transmission gear cavity and downwards into the fertilizer cavity in a matched mode, the feeding shaft is fixedly connected with a driven gear located in the transmission gear cavity, the driven gear is meshed with the driving gear, the lower end face of the feeding shaft is fixedly connected with a blade shaft which extends downwards into the feeding cavity, and the blade shaft is fixedly connected with a plurality of spiral blades located in the feeding cavity.
The invention has the beneficial effects that: fix the device on the fruit tree trunk and respond to the trunk diameter through the fixed block, and then change the feeding speed of fertilizer according to trunk diameter automatic adjustment helical blade's rotational speed, use the trunk at last to accomplish cyclic annular fertilization as the center rotation fertilization case, the work load of operation personnel has been reduced, fertilization efficiency has been improved, it is more even to make fertilizer scatter through the helical blade pay-off simultaneously, improve the fertilization effect, in addition, can adapt to the fertilization of different growth fruit trees automatically through feeding speed adjustment mechanism, the suitability of device has been improved.
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 view of the overall structure of an automatic annular fertilizing device adaptive to the growth of fruit trees.
Fig. 2 is a schematic sectional view of a-a in fig. 1.
FIG. 3 is a schematic cross-sectional view of B-B in FIG. 1.
Fig. 4 is a schematic sectional structure view of C-C in fig. 1.
Fig. 5 is an enlarged schematic view of the structure at D in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, 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 accompanying drawing 1-5 an automatic cyclic annular fertilizer injection unit of self-adaptation fruit tree growth vigor, including the main tank body 10, be equipped with in the main tank body 10 from top to bottom link up and the opening trunk chamber 11 to the left, be equipped with trunk 12 in the trunk chamber 11, 11 front end wall fixed connection in trunk chamber extend to backward the stable seat 25 in the trunk chamber 11, stable seat 25 rear end face with the outer terminal surface butt of trunk 12, 11 rear end wall screw-thread fit in trunk chamber is connected with and extends forward to just ranging to external fixed axle 20 in the trunk chamber 11, fixedly connected with is located external knob 19 on the fixed axle 20, fixed axle 20 front end face fixedly connected with the fixed block 24 of the outer terminal surface butt of trunk 12, be equipped with coil chamber 29 in the main tank body 10, coil chamber 29 left side is equipped with power 22, coil chamber 29 left end wall fixedly connected with extends to the left extend to in the main tank body 10 and extend to the right coil chamber 29 An inner conductor bar 30, a power wire 21 is fixedly connected between the conductor bar 30 and the power source 22, a slide sheet seat 31 is connected on the conductor bar 30 in a sliding fit manner, slide sheet springs 32 are symmetrically and fixedly connected between the left end face of the slide sheet seat 31 and the left end wall of the coil cavity 29 in a front-back manner, an induction stay cord 23 is further fixedly connected on the left end face of the slide sheet seat 31, the other end of the induction stay cord 23 is fixedly connected with the rear end face of the fixed block 24, a coil shaft 27 is fixedly connected on the right end wall of the coil cavity 29 and extends rightwards into the main box body 10 and leftwards into the coil cavity 29, the coil shaft 27 is positioned on the front side of the conductor bar 30, a coil 26 is fixedly connected on the coil shaft 27 and is positioned in the coil cavity 29, a slide sheet 28 abutted against the coil 26 is fixedly connected on the front end face of the slide sheet seat 31, a rotating ring cavity 36 is arranged on, the outer end wall of the rotating ring cavity 36 is communicated with a connecting block cavity 35 with an outward opening, the rotating ring cavity 36 is connected with a rotating ring 34 in a sliding fit mode, a rack 33 is arranged in the rotating ring 34, the outer end face of the rotating ring 34 is fixedly connected with a connecting block 37 extending to the outside rightwards, the connecting block 37 is connected with the connecting block cavity 35 in a sliding fit mode, the right end face of the connecting block 37 is fixedly connected with a fertilizing box 14, a fertilizer cavity 13 is arranged in the fertilizing box 14, the lower end wall of the fertilizer cavity 13 is communicated with a feeding cavity 18 with a downward opening, an induction magnet cavity 55 with a rightward opening and positioned on the upper side of the rotating ring cavity 36 is arranged in the main box body 10, the left end wall of the induction magnet cavity 55 is fixedly connected with an induction magnet 56 positioned in the induction magnet cavity 55, an induction wire 57 is wound on the induction magnet 56, and one end, the other end of the induction lead 57 is fixedly connected with the coil shaft 27, an induction slider cavity 54 corresponding to the induction magnet cavity 55 is arranged in the fertilizing box 14, an induction slider 52 is connected in the induction slider cavity 54 in a sliding fit manner, and an induction spring 50 is fixedly connected between the right end face of the induction slider 52 and the right end wall of the induction slider cavity 54.
In addition, in one embodiment, the end wall in the rotating ring cavity 36 is symmetrically communicated with a rotating gear cavity 45 in a front-back manner, the rotating gear cavity 45 on the rear side is provided with a driving pulley cavity 41, the main box body 10 is provided with a rotating motor 40 positioned on the upper side of the driving pulley cavity 41, the lower end surface of the rotating motor 40 is fixedly connected with a rotating driving shaft 43 which penetrates through the driving pulley cavity 41 downwards and extends downwards to the rear side in the rotating gear cavity 45, the rotating driving shaft 43 is fixedly connected with a driving pulley 42 positioned in the driving pulley cavity 41, the rotating gear cavity 45 on the front side is provided with a driven pulley cavity 47 on the upper side, the end wall of the driven pulley cavity 47 is connected with a rotating gear shaft 46 which extends upwards into the driven pulley cavity 47 and extends downwards into the rotating gear cavity 45 in a rotating manner, the driven pulley 38 positioned in the driven pulley cavity 47 is fixedly connected to the rotating gear shaft 46, the driven pulley 38 is fixedly connected with a pulley pulling rope 39, the other end of the pulley pulling rope 39 is fixedly connected with the driving pulley 42, the rotating gear shaft 46 and the rotating driving shaft 43 are fixedly connected with a rotating gear 44 positioned in the rotating gear cavity 45, and the rotating gear 44 is meshed with the rack 33.
In addition, in one embodiment, a transmission gear cavity 66 is arranged on the upper side of the fertilizer cavity 13, an adjusting gear cavity 72 is arranged on the upper side of the transmission gear cavity 66, a tapered friction wheel cavity 73 is arranged on the left end wall of the adjusting gear cavity 72 in a communicating manner, a fertilizer application motor 64 positioned on the lower side of the tapered friction wheel cavity 73 is arranged in the fertilizer application box 14, a fertilizer application driving shaft 48 extending upwards into the tapered friction wheel cavity 73 is fixedly connected to the upper end face of the fertilizer application motor 64, a tapered friction wheel 70 positioned in the tapered friction wheel cavity 73 is fixedly connected to the fertilizer application driving shaft 48, a sleeve 68 extending downwards into the transmission gear cavity 66 is connected to the lower end wall of the adjusting gear cavity 72 in a rotating and matching manner, an adjusting gear shaft 71 extending upwards into the adjusting gear cavity 72 is connected to the sleeve 68 in a spline matching manner, an adjusting gear 69 abutted against the tapered friction wheel 70 is fixedly connected to the adjusting gear, the upper end face of the adjusting gear shaft 71 is connected with an adjusting disc 74 in a rotating fit mode, an adjusting spring 75 is fixedly connected between the upper end face of the adjusting disc 74 and the upper end wall of the adjusting gear cavity 72, an adjusting pull rope 49 is further fixedly connected to the upper end face of the adjusting disc 74, and the other end of the adjusting pull rope 49 is fixedly connected with the right end face of the induction sliding block 52.
In addition, in one embodiment, a trigger cavity 59 which is located below the sensing slider cavity 54 and has a leftward opening is arranged in the fertilizing box 14, a trigger slider 61 is connected in the trigger cavity 59 in a sliding fit manner, a trigger spring 62 is fixedly connected between the right end surface of the trigger slider 61 and the right end wall of the trigger cavity 59, a fixed magnet 58 which is located below the sensing magnet cavity 55 and corresponds to the trigger cavity 59 is arranged in the main box 10, a locking friction plate 53 which is located below the sensing slider 52 is arranged in the sensing slider cavity 54, a locking spring 51 is fixedly connected between the lower end surface of the locking friction plate 53 and the lower end wall of the sensing slider cavity 54, a trigger pull rope 63 is further fixedly connected to the lower end surface of the locking friction plate 53, and the other end of the trigger pull rope 63 is fixedly connected to the right end surface of the trigger.
In addition, in one embodiment, a driving gear 67 located in the transmission gear cavity 66 is fixedly connected to the sleeve 68, a feeding shaft 17 extending upward into the transmission gear cavity 66 and downward into the fertilizer cavity 13 is connected to the lower end wall of the transmission gear cavity 66 in a rotating fit manner, a driven gear 65 located in the transmission gear cavity 66 is fixedly connected to the feeding shaft 17, the driven gear 65 is engaged with the driving gear 67, a vane shaft 16 extending downward into the feeding cavity 18 is fixedly connected to the lower end surface of the feeding shaft 17, and a plurality of helical vanes 15 located in the feeding cavity 18 are fixedly connected to the vane shaft 16.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-5, when the device of the present invention is in an initial state, the fertilizing box 14 is located at the right side of the main box 10, the sliding piece spring 32 is in a relaxed state, the sliding piece 28 abuts against the coil 26, the sensing pulling rope 23 is in a tightened state, the sensing sliding block 52 is located at the right side of the sensing sliding block cavity 54, the sensing spring 50 and the adjusting spring 75 are in a relaxed state, the adjusting pulling rope 49 is in a tightened state, the triggering sliding block 61 is located at the left side of the triggering cavity 59 under the action of the magnetic attraction force of the fixed magnet 58, the triggering spring 62 is in a stretched state, the triggering pulling rope 63 is in a tightened state, the locking friction plate 53 is located at the lower side of the sensing sliding block 52 under the action of the pulling force;
sequence of mechanical actions of the whole device:
when the tree trunk fertilizing machine starts to work, the main box body 10 is sleeved on the outer side of the tree trunk 12 and is at a certain height away from soil, the rotating knob 19 drives the fixed shaft 20 to rotate so as to drive the fixed block 24 to move forwards, the fixed block 24 moves forwards to press the tree trunk 12 so as to fix the main box body 10 on the tree trunk 12, the power supply 22, the rotating motor 40 and the fertilizing motor 64 are started, the rotating motor 40 is started to drive the rotating driving shaft 43 to rotate, the rotating driving shaft 43 rotates to drive the rotating ring 34 to rotate through the rear rotating gear 44 and the rack 33, the rotating driving shaft 43 rotates to drive the driving pulley 42 to rotate simultaneously, the driving pulley 42 rotates to drive the driven pulley 38 to rotate through the pulley pull rope 39 so as to drive the rotating gear shaft 46 to rotate, the rotating gear shaft 46 rotates to drive the rotating ring 34 to rotate through the front rotating gear 44 and the rack 33 is, however, the rear rotating gear 44 and the rack 33 are still engaged, the rotating ring 34 continues to rotate, when the rear rotating gear 44 is disengaged from the rack 33, the rack 33 is re-engaged with the front rotating gear 44, so as to complete one rotation of the rotating ring 34, the rotating ring 34 rotates to drive the fertilizing box 14 to rotate through the connecting block 37, the fertilizing box 14 rotates to drive the trigger cavity 59 to rotate, the trigger slider 61 loses the magnetic attraction of the fixed magnet 58 and moves rightwards under the tension of the trigger spring 62, the trigger pull rope 63 is loosened, the locking friction plate 53 loses the tension of the trigger pull rope 63 and moves upwards under the thrust of the locking spring 51, so that the upper end surface of the locking friction plate 53 is abutted against the lower end surface of the induction slider 52, the fertilizing motor 64 is started to drive the fertilizing driving shaft 48 to rotate while the rotating motor 40 is started, the fertilizing driving shaft 48 rotates to drive the adjusting gear shaft 71 to rotate through the cone friction wheel 70 and the, the adjusting gear shaft 71 rotates to drive the sleeve 68 to rotate, the sleeve 68 rotates to drive the feeding shaft 17 to rotate through the driving gear 67 and the driven gear 65, the feeding shaft 17 rotates to drive the blade shaft 16 to rotate so as to drive the spiral blade 15 to rotate, the spiral blade 15 rotates to send out fertilizer in the fertilizer cavity 13, the fertilizing box 14 rotates for a circle to complete annular fertilization, the fertilizing box 14 rotates for a circle to reset, the triggering cavity 59 rotates back to the right side of the fixed magnet 58 again, the triggering sliding block 61 overcomes the pulling force of the triggering spring 62 to move leftwards under the action of the magnetic attraction force of the fixed magnet 58 and pulls the triggering pull rope 63, and the locking friction plate 53 overcomes the pushing force of the locking spring 51 to move downwards under the action of the pulling force of the triggering pull rope 63 so as.
The fixed block 24 moves forward to pull the induction pull rope 23, the slide sheet seat 31 moves leftward against the thrust of the slide sheet spring 32 under the action of the tension of the induction pull rope 23, the diameter of the trunk 12 influences the pulling length of the induction pull rope 23, the current generated by the power supply 22 enters the conductor bar 30 through the power supply lead 21, the current on the conductor bar 30 enters the coil shaft 27 through the slide sheet seat 31 and the slide sheet 28, the current on the coil shaft 27 enters the induction lead 57, the induction magnet 56 generates magnetism under the electromagnetic induction principle and shows magnetic attraction to the induction slider 52, the larger the diameter of the trunk 12 is, the smaller the pulled length of the induction pull rope 23 is, the closer the position of the slide sheet seat 31 is to the right side of the coil cavity 29, the fewer the number of turns of the current passing through the coil 26 is, the larger the current of the induction lead 57 is, the larger the magnetism generated by the induction magnet 56 is, at the moment, the, the induction slider 52 overcomes the action of the pulling force of the induction spring 50 and the action of the friction force between the induction slider 52 and the locking friction plate 53 under the action of the magnetic attraction force of the induction magnet 56 to move leftwards so as to pull the adjusting pull rope 49, the induction slider 52 is locked by the action of the friction force between the locking friction plate 53 and the induction slider 52, the larger the diameter of the trunk 12 is, the farther the distance of the leftward movement of the induction slider 52 is, the adjusting disc 74 overcomes the action of the pushing force of the adjusting spring 75 under the action of the pulling force of the adjusting pull rope 49 to move upwards so as to change the abutting position of the adjusting gear 69 and the conical friction wheel 70, so as to improve the rotating speed of the blade shaft 16, the abutting position of the slide sheet 28 and the coil 26 is changed by automatically sensing the diameter of the trunk 12, so as to change the size of the current passing through the induction lead 57, further, the size of the, thereby achieving a rate of change in fertilizer output.
The invention has the beneficial effects that: fix the device on the fruit tree trunk and respond to the trunk diameter through the fixed block, and then change the feeding speed of fertilizer according to trunk diameter automatic adjustment helical blade's rotational speed, use the trunk at last to accomplish cyclic annular fertilization as the center rotation fertilization case, the work load of operation personnel has been reduced, fertilization efficiency has been improved, it is more even to make fertilizer scatter through the helical blade pay-off simultaneously, improve the fertilization effect, in addition, can adapt to the fertilization of different growth fruit trees automatically through feeding speed adjustment mechanism, the suitability of device has been improved.
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 an automatic cyclic annular fertilizer injection unit of self-adaptation fruit tree growth vigor, includes the main tank body, its characterized in that: the main box body is internally provided with a trunk cavity which is communicated from top to bottom and has a left opening, a trunk is arranged in the trunk cavity, the front end wall of the trunk cavity is fixedly connected with a stable seat which extends backwards into the trunk cavity, the rear end face of the stable seat is abutted against the outer end face of the trunk, the rear end wall of the trunk cavity is in threaded fit connection with a fixed shaft which extends forwards into the trunk cavity and extends backwards into the outside, the fixed shaft is fixedly connected with a knob which is positioned in the outside, the front end face of the fixed shaft is fixedly connected with a fixed block which is abutted against the outer end face of the trunk, the main box body is internally provided with a coil cavity, the left side of the coil cavity is provided with a power supply, the left end wall of the coil cavity is fixedly connected with a conductor bar which extends leftwards into the main box body and extends rightwards into the coil cavity, a power supply wire is, a sliding sheet spring is fixedly connected between the left end face of the sliding sheet seat and the left end wall of the coil cavity in a front-back symmetrical mode, a sensing pull rope is further fixedly connected to the left end face of the sliding sheet seat, the other end of the sensing pull rope is fixedly connected with the rear end face of the fixed block, a coil shaft which extends rightwards into the main box body and leftwards into the coil cavity is fixedly connected to the right end wall of the coil cavity, the coil shaft is located on the front side of the conductor rod, a coil which is located in the coil cavity is fixedly connected to the coil shaft, a sliding sheet which is abutted against the coil is fixedly connected to the front end face of the sliding sheet seat, a rotating ring cavity is arranged on the inner ring of the main box body, a connecting block cavity with an outward opening is communicated with the outer end wall of the rotating ring cavity, a rotating ring is connected with the rotating ring in a sliding fit mode in the rotating ring, the connecting block with connecting block chamber sliding fit connects, connecting block right-hand member face fixedly connected with case that fertilizies, the incasement that fertilizies is equipped with the fertilizer chamber, fertilizer chamber lower extreme wall intercommunication is equipped with the decurrent pay-off chamber of opening, be equipped with in the main tank and be located rotating ring chamber upside and opening right response magnet chamber, response magnet chamber left end wall fixedly connected with is located the response magnet of response magnet intracavity, the winding has the response wire on the response magnet, the one end ground connection of response wire, the other end and the coil axis fixed connection of response wire, fertilizies the incasement be equipped with the response slider chamber that the response magnet chamber corresponds, response slider intracavity sliding fit is connected with the response slider, response slider right-hand member face with fixedly connected with response spring between the response slider chamber right-hand member wall.
2. The automatic annular fertilizing device adaptive to the growth of fruit trees as claimed in claim 1, characterized in that: the front end wall and the rear end wall of the inner cavity of the rotating ring are symmetrically communicated with a rotating gear cavity, the upper side of the rotating gear cavity at the rear side is provided with a driving wire wheel cavity, a rotating motor positioned at the upper side of the driving wire wheel cavity is arranged in the main box body, the lower end surface of the rotating motor is fixedly connected with a rotating driving shaft which penetrates through the driving wire wheel cavity downwards and extends downwards to the rear side, the rotating driving shaft is fixedly connected with a driving wire wheel positioned in the driving wire wheel cavity, the upper side of the rotating gear cavity at the front side is provided with a driven wire wheel cavity, the lower end wall of the driven wire wheel cavity is connected with a rotating gear shaft which extends upwards into the driven wire wheel cavity and extends downwards into the rotating gear cavity in a rotating matching way, the rotating gear shaft is fixedly connected with a driven wire wheel positioned in the driven wire wheel cavity, and a, the other end of the wire wheel stay cord is fixedly connected with the driving wire wheel, the rotating gear shaft and the rotating driving shaft are fixedly connected with a rotating gear positioned in the rotating gear cavity, and the rotating gear is meshed with the rack.
3. The automatic annular fertilizing device adaptive to the growth of fruit trees as claimed in claim 1, characterized in that: the fertilizer applying box is characterized in that a transmission gear cavity is arranged on the upper side of the fertilizer cavity, an adjusting gear cavity is arranged on the upper side of the transmission gear cavity, a bevel friction wheel cavity is communicated with the left end wall of the adjusting gear cavity, a fertilizer applying motor is arranged in the fertilizer applying box and positioned on the lower side of the bevel friction wheel cavity, the upper end face of the fertilizer applying motor is fixedly connected with a fertilizer applying driving shaft which extends upwards into the bevel friction wheel cavity, the fertilizer applying driving shaft is fixedly connected with a bevel friction wheel which is positioned in the bevel friction wheel cavity, the lower end wall of the adjusting gear cavity is connected with a sleeve which extends downwards into the transmission gear cavity in a rotating fit manner, the sleeve is connected with an adjusting gear shaft which extends upwards into the adjusting gear cavity in a spline fit manner, an adjusting gear which is abutted against the bevel friction wheel is fixedly connected with the adjusting gear shaft, an adjusting disc is connected with an adjusting spring in, the upper end face of the adjusting disc is also fixedly connected with an adjusting pull rope, and the other end of the adjusting pull rope is fixedly connected with the right end face of the induction slide block.
4. The automatic annular fertilizing device adaptive to the growth of fruit trees as claimed in claim 1, characterized in that: the fertilization incasement is equipped with and is located response slider chamber downside and opening trigger the chamber to the left, it is connected with trigger slider to trigger intracavity sliding fit, trigger slider right-hand member face with fixedly connected with trigger spring between the chamber right-hand member wall to trigger, be equipped with in the main tank be located response magnet chamber downside and with trigger the fixed magnet that the chamber corresponds, the response slider intracavity is equipped with and is located the locking friction disc of response slider downside, terminal surface under the locking friction disc with fixedly connected with lock spring between the terminal wall under the response slider chamber, terminal surface still fixedly connected with triggers the stay cord under the locking friction disc, the other end that triggers the stay cord with trigger slider right-hand member face fixed connection.
5. The automatic annular fertilizing device adaptive to the growth of fruit trees as claimed in claim 3, characterized in that: the fertilizer feeding device is characterized in that a driving gear located in the transmission gear cavity is fixedly connected to the sleeve, a feeding shaft extending upwards into the transmission gear cavity and extending downwards into the fertilizer cavity is connected to the lower end wall of the transmission gear cavity in a rotating fit mode, a driven gear located in the transmission gear cavity is fixedly connected to the feeding shaft and meshed with the driving gear, a blade shaft extending downwards into the feeding cavity is fixedly connected to the lower end face of the feeding shaft, and a plurality of spiral blades located in the feeding cavity are fixedly connected to the blade shaft.
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| CN202110056281.2A CN112655338A (en) | 2021-01-15 | 2021-01-15 | Self-adaptation fruit tree growth's cyclic annular fertilizer injection unit in automation |
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| CN202110056281.2A CN112655338A (en) | 2021-01-15 | 2021-01-15 | Self-adaptation fruit tree growth's cyclic annular fertilizer injection unit in automation |
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| CN112655338A true CN112655338A (en) | 2021-04-16 |
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| CN202110056281.2A Withdrawn CN112655338A (en) | 2021-01-15 | 2021-01-15 | Self-adaptation fruit tree growth's cyclic annular fertilizer injection unit in automation |
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| CN103026844A (en) * | 2012-12-18 | 2013-04-10 | 西北农林科技大学 | Self-propelled fruit garden trenching fertilizing machine |
| CN203934438U (en) * | 2014-07-07 | 2014-11-12 | 上海华维节水灌溉有限公司 | The even fruit tree irrigation device of a kind of CS ring-type |
| CN207869703U (en) * | 2017-12-08 | 2018-09-18 | 四川农业大学 | A kind of fertilizer apparatus for dragon fruit |
| CN109604097A (en) * | 2019-01-10 | 2019-04-12 | 武汉励耕果园机械有限公司 | A kind of trunk whitewashing machine that spraying flow can be adjusted according to trunk diameter |
| CN109906730A (en) * | 2019-04-29 | 2019-06-21 | 刘方新 | A kind of cyclic annular fertilizer apparatus for fruit tree |
| CN109964585A (en) * | 2019-04-08 | 2019-07-05 | 银川特锐宝信息技术服务有限公司 | A kind of energy-efficient fertilizer applicator for fruit trees |
| CN110214502A (en) * | 2019-07-12 | 2019-09-10 | 叶平 | A kind of deep fertilization device |
| CN111602495A (en) * | 2020-06-28 | 2020-09-01 | 福州誉兴通智能科技有限公司 | Annular ditch fertilizing equipment for fruit trees |
| CN111919729A (en) * | 2020-09-07 | 2020-11-13 | 宁波育闪科技有限公司 | Can be with on-vehicle water conservation irrigation equipment of water along fruit tree trunk watering |
| CN112088624A (en) * | 2020-10-30 | 2020-12-18 | 磐安柔曼微生物科技有限公司 | Timing automatic fertilization equipment |
| CN112136460A (en) * | 2020-09-28 | 2020-12-29 | 徐州蔬客达农业科技有限公司 | Fixed point fertilizer applicator for garden fertilization |
-
2021
- 2021-01-15 CN CN202110056281.2A patent/CN112655338A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103026844A (en) * | 2012-12-18 | 2013-04-10 | 西北农林科技大学 | Self-propelled fruit garden trenching fertilizing machine |
| CN203934438U (en) * | 2014-07-07 | 2014-11-12 | 上海华维节水灌溉有限公司 | The even fruit tree irrigation device of a kind of CS ring-type |
| CN207869703U (en) * | 2017-12-08 | 2018-09-18 | 四川农业大学 | A kind of fertilizer apparatus for dragon fruit |
| CN109604097A (en) * | 2019-01-10 | 2019-04-12 | 武汉励耕果园机械有限公司 | A kind of trunk whitewashing machine that spraying flow can be adjusted according to trunk diameter |
| CN109964585A (en) * | 2019-04-08 | 2019-07-05 | 银川特锐宝信息技术服务有限公司 | A kind of energy-efficient fertilizer applicator for fruit trees |
| CN109906730A (en) * | 2019-04-29 | 2019-06-21 | 刘方新 | A kind of cyclic annular fertilizer apparatus for fruit tree |
| CN110214502A (en) * | 2019-07-12 | 2019-09-10 | 叶平 | A kind of deep fertilization device |
| CN111602495A (en) * | 2020-06-28 | 2020-09-01 | 福州誉兴通智能科技有限公司 | Annular ditch fertilizing equipment for fruit trees |
| CN111919729A (en) * | 2020-09-07 | 2020-11-13 | 宁波育闪科技有限公司 | Can be with on-vehicle water conservation irrigation equipment of water along fruit tree trunk watering |
| CN112136460A (en) * | 2020-09-28 | 2020-12-29 | 徐州蔬客达农业科技有限公司 | Fixed point fertilizer applicator for garden fertilization |
| CN112088624A (en) * | 2020-10-30 | 2020-12-18 | 磐安柔曼微生物科技有限公司 | Timing automatic fertilization equipment |
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Application publication date: 20210416 |