CN111528054A

CN111528054A - Automatic outdoor water-saving micro-spraying device capable of transferring

Info

Publication number: CN111528054A
Application number: CN202010555159.5A
Authority: CN
Inventors: 刘文荩
Original assignee: Yongkang Keka Automation Equipment Co ltd
Current assignee: Yongkang Keka Automation Equipment Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2020-08-14

Abstract

The invention discloses an automatic transfer outdoor water-saving micro-spraying device; including the main part case, main part case bilateral symmetry sets up, the inside lifting spline chamber of opening is equipped with in the main part incasement, lifting spline chamber outside intercommunication is equipped with the lifter plate chamber, lifting spline chamber downside is equipped with the cable wire and turns to the chamber, the cable wire turns to the chamber outside and is equipped with the gear engagement chamber, gear engagement chamber rear side intercommunication is equipped with the slip magnet chamber, through the detachable cable wire and spout the case design a little, only need to change the cable wire of different length can accomplish the irrigation to different size fields, drive the reciprocal motion about spouting the case a little through the positive and negative rotation of cable wire simultaneously, the intermittent type of cooperation wheel is step-by-step advanced and is realized the holistic automatic spout irrigation in field, wheel automatic locking prevents the skew and skids when spouting the case removal a little, thereby realize spouting the irrigation a little in outdoor automation, it can also.

Description

Automatic outdoor water-saving micro-spraying device capable of transferring

Technical Field

The invention relates to the technical field of water-saving irrigation, in particular to an automatic transfer outdoor water-saving micro-spraying device.

Background

Spout irrigation a little and compare irrigation, water pressure is less, can not cause the injury to the plant, but also lead to spouting the scope a little simultaneously less, present most only can spout irrigation a little at big-arch shelter or fixed place, equally because spouting the scope a little less, direct with little shower nozzle install can lead to efficiency lower on current common sprinkling irrigation car, the human cost is too high, on the other hand, because different field sizes are different, some portable automatic irrigation equipment all need be directed against field regulating program before using at every turn, the use degree of difficulty is higher.

Disclosure of Invention

Aiming at the technical defects, the invention provides an automatic transfer outdoor water-saving micro-spraying device which can overcome the defects.

The invention relates to an automatic-transferring outdoor water-saving micro-spraying device, which comprises a main body box, wherein the main body box is arranged in a bilateral symmetry manner, a lifting spline cavity with an inward opening is arranged in the main body box, a lifting plate cavity is communicated and arranged on the outer side of the lifting spline cavity, a steel cable steering cavity is arranged on the lower side of the lifting spline cavity, a gear meshing cavity is arranged on the outer side of the steel cable steering cavity, a sliding magnet cavity is communicated and arranged on the rear side of the gear meshing cavity, a crank cavity is communicated and arranged on the outer side of the sliding magnet cavity, a spline shaft cavity is communicated and arranged on the outer side of the gear meshing cavity, a crank steering cavity is arranged on the lower side of the spline shaft cavity, a wheel cavity is symmetrically arranged on the lower side of the crank steering cavity, a stepping belt wheel cavity is arranged on the inner side of the wheel cavity, a friction limiting cavity is communicated and arranged on the outer side of the wheel cavity, the right side lifter plate chamber right side is equipped with the ascending water storage chamber of opening, end wall internal rotation cooperation is connected with and upwards extends to under the lifting spline chamber just downwardly extending extremely the cable wire pivot of cable wire steering intracavity, cable wire pivot upside terminal spline cooperation is connected with and is located the lifting spline shaft of lifting spline intracavity, the terminal fixedly connected with cable pulley of lifting spline shaft upside, power fit is connected with the cable wire between the cable pulley, can the little spray box of fixed connection on the cable wire, spout a little case right-hand member face and right side fixedly connected with bellows between the main part case left end wall, spout a little case lower extreme wall fixedly connected with atomizer down, spout a little incasement be equipped with one end with bellows intercommunication and the other end with the water spray chamber of atomizer intercommunication.

On the basis of the technical scheme, the spline shaft cavity outside be equipped with main part case fixed connection's motor, terminal surface fixed connection has inside extension to run through in the motor spline shaft cavity extremely the driving shaft of gear engagement intracavity, spline fit is connected with and is located on the driving shaft the integral key shaft of gear engagement intracavity, the inboard terminal normal running fit of integral key shaft is connected with magnetism and changes the board, magnetism change board right side be equipped with integral key shaft fixed connection's meshing gear, the crank turns to intracavity end wall normal running fit and is connected with inside extension and runs through gear engagement chamber extremely step belt pulley intracavity and outside extension extremely the crank turns to the step gear axle of intracavity, fixedly connected with can with the step power gear of meshing gear on the step gear axle.

On the basis of the technical scheme, the outer end wall of the steel cable steering cavity is connected with a forward and reverse rotating shaft which extends rightwards to penetrate through the gear meshing cavity to the centrifugal belt wheel cavity and extends inwards to the steel cable steering cavity in a rotating and matching way, the forward and reverse rotating shaft is connected with forward and reverse rotating gears which are positioned in the gear meshing cavity in a bilaterally symmetrical and matching way by taking the stepping power gear as a center, the forward and reverse rotation gear is fixedly connected with a forward and reverse rotation bevel gear near the end surface of the stepping power gear, the forward and reverse rotation bevel gear at the inner side is fixedly connected with the forward and reverse rotation shaft, the forward and reverse rotation bevel gear at the outer side is connected with the forward and reverse rotation shaft in a rotating fit manner, the upper end wall of the gear meshing cavity is connected with a transmission bevel gear shaft which extends downwards into the gear meshing cavity in a rotating fit manner, and the tail end of the lower side of the transmission bevel gear shaft is fixedly connected with a transmission bevel gear meshed with the forward and reverse bevel gears.

On the basis of the technical scheme, a crank belt wheel cavity extending downwards is arranged on the rear side of the crank cavity, a crank rotating shaft extending backwards into the crank belt wheel cavity and extending forwards into the crank cavity is connected to the rear end wall of the crank cavity in a rotating fit mode, a crank rotating disc is fixedly connected to the front end of the front side of the crank rotating shaft, a cylindrical pin is fixedly connected to the front end face of the crank rotating disc, a sliding magnet capable of corresponding to the magnetic rotating plate is connected to the sliding magnet cavity in a sliding fit mode, a connecting rod with the other end hinged to the outer end face of the sliding magnet is connected to the cylindrical pin in a rotating fit mode, and electromagnets corresponding to the magnetic rotating plate are fixedly connected to the inner ends of the left end wall and.

On the basis of the technical scheme, a crank transmission shaft which extends forwards into the crank steering cavity and backwards into the crank belt wheel cavity is connected in a rotationally matched manner in the rear end wall of the crank steering cavity, a crank transmission belt positioned in the crank belt wheel cavity is connected between the crank transmission shaft and the crank rotating shaft in a power fit way, the tail end of the front side of the crank transmission shaft is fixedly connected with a first bevel gear, the tail end of the outer side of the stepping gear shaft is fixedly connected with a second bevel gear meshed with the first bevel gear, the outer end wall of the stepping belt wheel cavity is connected with a wheel rotating shaft which extends outwards and penetrates through the wheel cavity to the friction limiting cavity in a rotating matching way, the wheel rotating shaft and the stepping gear shaft are connected with a stepping transmission belt in a power matching mode, the stepping transmission belt is located in the stepping belt wheel cavity, and wheels fixedly connected with the wheel rotating shaft are arranged in the wheel cavity.

On the basis of the technical scheme, the outer end wall of the centrifugal wheel cavity is rotationally and cooperatively connected with a centrifugal wheel rotating shaft which extends outwards into the centrifugal belt wheel cavity and inwards into the centrifugal wheel cavity, a centrifugal transmission belt positioned in the centrifugal belt wheel cavity is connected between the centrifugal wheel rotating shaft and the forward and reverse rotating shafts in a power matching way, the end of the inner side of the centrifugal wheel rotating shaft is fixedly connected with a centrifugal wheel, a plurality of centrifugal block cavities with outward openings are circumferentially arranged in the centrifugal wheel by taking the centrifugal wheel rotating shaft as a center, a centrifugal block is connected in the centrifugal block cavity in a sliding fit manner, a centrifugal block spring is fixedly connected between the end surface of the centrifugal block, which is close to the side of the rotating shaft of the centrifugal wheel, and the bottom wall of the centrifugal block cavity, the tail end of the outer side of the wheel rotating shaft is fixedly connected with a friction ring, the upper end wall of the friction limiting cavity is fixedly connected with a friction plate spring, the other end of the friction plate spring is fixedly connected with a friction plate positioned between the centrifugal wheel and the friction ring.

On the basis of the technical scheme, a water pump is fixedly connected in the lower end wall of the water storage cavity, the lower end face of the water pump is communicated with a water through cavity, the other end of the water through cavity is communicated with the corrugated pipe, and the inner end wall of the main box is fixedly connected with a contact switch which can be abutted against the micro-spraying box in a bilateral symmetry mode.

The invention has the beneficial effects that: through detachable cable wire and spout the case design a little, only need to change the cable wire of different length can accomplish the irrigation in not unidimensional field, reciprocating motion about driving little spray box through the just reversal of cable wire simultaneously, the intermittent type of cooperation wheel is step-by-step advanced and is realized the automatic spout irrigation in monoblock field a little, wheel automatic locking prevents the skew and skids when spouting the case removal a little to realize spouting the irrigation a little in outdoor automation, rotate the lift adjustment axle and still can adjust the height of spouting a little according to the irrigation needs.

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.

FIG. 1 is a schematic structural view of an automatic transfer outdoor water-saving micro-spraying device according to the present invention;

FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

FIG. 4 is an enlarged view of the structure at C in FIG. 1;

fig. 5 is an enlarged schematic view of the structure at D in fig. 1.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: 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.

As shown in fig. 1-5, the automatic-shifting outdoor water-saving micro-spraying device of the invention comprises a main body box 10, wherein the main body box 10 is arranged in bilateral symmetry, a lifting spline cavity 14 with an inward opening is arranged in the main body box 10, a lifting plate cavity 11 is communicated with the outer side of the lifting spline cavity 14, a steel cable steering cavity 18 is arranged at the lower side of the lifting spline cavity 14, a gear meshing cavity 53 is arranged at the outer side of the steel cable steering cavity 18, a sliding magnet cavity 30 is communicated with the rear side of the gear meshing cavity 53, a crank cavity 74 is communicated with the outer side of the sliding magnet cavity 30, a spline shaft cavity 44 is communicated with the outer side of the gear meshing cavity 53, a crank steering cavity 46 is arranged at the lower side of the spline shaft cavity 44, a wheel cavity 24 is arranged in bilateral symmetry at the lower side of the crank steering cavity 46, a stepping belt wheel cavity 20 is arranged at the inner side of the wheel cavity 24, a friction limiting cavity 62, the friction limiting cavity 62 is communicated with a centrifugal wheel cavity 57 at the upper side, a centrifugal belt wheel cavity 58 extending upwards is arranged at the outer side of the centrifugal wheel cavity 57, a water storage cavity 27 with an upward opening is arranged at the right side of the lifting plate cavity 11 at the right side, a steel cable rotating shaft 16 extending upwards into the lifting spline cavity 14 and extending downwards into the steel cable steering cavity 18 is connected to the lower end wall of the lifting spline cavity 14 in a rotating and matching manner, a lifting spline shaft 15 located in the lifting spline cavity 14 is connected to the upper end of the steel cable rotating shaft 16 at the upper side in a spline matching manner, a steel cable wheel 29 is fixedly connected to the upper end of the lifting spline shaft 15 at the upper side, a steel cable 68 is connected between the steel cable wheels 29 in a power matching manner, a micro-spraying box 73 can be fixedly connected to the steel cable 68, a corrugated pipe 69 is fixedly connected between the right end surface and the right end surface of the micro-, a water spraying cavity 72 with one end communicated with the corrugated pipe 69 and the other end communicated with the atomizing nozzle 71 is arranged in the micro-spraying box 73.

In addition, in one embodiment, the outside of the spline shaft cavity 44 is provided with the motor 22 fixedly connected with the main body case 10, a driving shaft 45 extending inwards to penetrate through the spline shaft cavity 44 to the gear meshing cavity 53 is fixedly connected to the inner end face of the motor 22, a spline shaft 43 positioned in the gear meshing cavity 53 is connected to the driving shaft 45 in a spline fit manner, the end of the inner side of the spline shaft 43 is connected with a magnetic rotating plate 38 in a rotating fit manner, the right side of the magnetic rotating plate 38 is provided with a meshing gear 52 fixedly connected with the spline shaft 43, a stepping gear shaft 51 which extends inwards to penetrate through the gear meshing cavity 53 into the stepping pulley cavity 20 and extends outwards to the crank steering cavity 46 is connected in a rotating fit mode in the inner end wall of the crank steering cavity 46, a stepping power gear 50 capable of meshing with the meshing gear 52 is fixedly connected to the stepping gear shaft 51.

In addition, in one embodiment, a forward/reverse rotation shaft 42 extending through the gear meshing chamber 53 to the centrifugal pulley chamber 58 to the right and extending inward into the cable steering chamber 18 is connected to the outer end wall of the cable steering chamber 18 in a rotationally fitting manner, forward/reverse rotation gears 55 located in the gear meshing chamber 53 are connected to the forward/reverse rotation shaft 42 in a rotationally fitting manner with the step power gear 50 as a center in a bilaterally symmetric manner, forward/reverse rotation bevel gears 54 are fixedly connected to the end faces of the forward/reverse rotation gears 55 close to the step power gear 50, forward/reverse rotation bevel gears 54 are fixedly connected to the forward/reverse rotation shaft 42 at the inner side, forward/reverse rotation bevel gears 54 are fixedly connected to the forward/reverse rotation shaft 42 at the outer side, a transmission bevel gear shaft 41 extending downward into the gear meshing chamber 53 is connected to the upper end wall of the gear meshing chamber 53 in a rotationally fitting manner, and a transmission bevel gear 40 meshed with the forward/reverse rotation bevel gear 54 is.

In addition, in one embodiment, a crank pulley cavity 33 extending downwards is arranged at the rear side of the crank cavity 74, a crank rotating shaft 35 extending backwards into the crank pulley cavity 33 and forwards into the crank cavity 74 is connected in a rotationally matched manner in the rear end wall of the crank cavity 74, a crank rotating disc 36 is fixedly connected to the front end of the crank rotating shaft 35, a cylindrical pin 37 is fixedly connected to the front end face of the crank rotating disc 36, a sliding magnet 31 capable of corresponding to the magnetic rotating plate 38 is connected in a sliding manner in the sliding magnet cavity 30, a connecting rod 32 with the other end hinged to the outer end face of the sliding magnet 31 is connected in a rotationally matched manner in the cylindrical pin 37, and electromagnets 39 corresponding to the magnetic rotating plates 38 are fixedly connected in the left end wall and the right end wall of the gear meshing cavity 53.

In addition, in one embodiment, a crank transmission shaft 47 extending forward into the crank steering cavity 46 and extending backward into the crank pulley cavity 33 is connected in a rotationally fitted manner in a rear end wall of the crank steering cavity 46, a crank transmission belt 34 located in the crank pulley cavity 33 is connected in a rotationally fitted manner between the crank transmission shaft 47 and the crank transmission shaft 35, a first bevel gear 48 is fixedly connected to a front end of the crank transmission shaft 47, a second bevel gear 49 engaged with the first bevel gear 48 is fixedly connected to an outer end of the stepping gear shaft 51, a wheel rotation shaft 23 extending outward through the wheel cavity 24 to the friction limiting cavity 62 is connected in a rotationally fitted manner in an outer end wall of the stepping pulley cavity 20, a stepping transmission belt 21 located in the stepping pulley cavity 20 is connected in a rotationally fitted manner between the wheel rotation shaft 23 and the stepping gear shaft 51, and wheels 25 fixedly connected with the wheel rotating shafts 23 are arranged in the wheel cavities 24.

In addition, in one embodiment, a centrifugal wheel rotating shaft 60 extending outward into the centrifugal pulley cavity 58 and extending inward into the centrifugal wheel cavity 57 is rotationally and cooperatively connected to an outer end wall of the centrifugal wheel cavity 57, a centrifugal driving belt 59 located in the centrifugal pulley cavity 58 is rotationally and cooperatively connected between the centrifugal wheel rotating shaft 60 and the forward and reverse rotating shaft 42, a centrifugal wheel 65 is fixedly connected to an inner end of the centrifugal wheel rotating shaft 60, a plurality of centrifugal block cavities 66 with outward openings are circumferentially arranged in the centrifugal wheel 65 by taking the centrifugal wheel rotating shaft 60 as a center, a centrifugal block 56 is slidably and cooperatively connected in the centrifugal block cavity 66, a centrifugal block spring 67 is fixedly connected between an end surface of the centrifugal block 56 close to the side of the centrifugal wheel rotating shaft 60 and a bottom wall of the centrifugal block cavity 66, a friction ring 63 is fixedly connected to an outer end wall of the wheel rotating shaft 23, and a friction plate spring 61 is fixedly connected to an upper end wall of the friction limiting cavity 62, the other end of the friction plate spring 61 is fixedly connected with a friction plate 64 positioned between the centrifugal wheel 65 and the friction ring 63.

In one embodiment, a water pump 28 is fixedly connected to the lower end wall of the water storage chamber 27, a water passage chamber 26 having the other end communicated with the bellows 69 is provided in communication with the lower end surface of the water pump 28, and a contact switch 70 capable of abutting against the micro-spray tank 73 is fixedly connected to the inner end wall of the main body tank 10 in bilateral symmetry.

The applicant will specifically describe an automatic transfer outdoor water-saving micro-spraying device of the present application with reference to the attached fig. 1-5 and the above description: when the machine starts to work, the main body box 10 is respectively pushed to two sides of a field to be irrigated, steel cables 68 with different lengths are arranged between the steel cable wheels 29 according to the field width, a micro-spraying box 73 is fixedly connected to the steel cables 68, the motor 22 and the water pump 28 are started, the water in the water storage cavity 27 is pumped out through the water through cavity 26 and atomized by the atomizing nozzle 71 after passing through the corrugated pipe 69 and the water spraying cavity 72 to realize micro-spraying irrigation, the motor 22 drives the driving shaft 45 to rotate, so that the meshed gear 52 is driven to rotate by the spline shaft 43, at the moment, the meshed gear 52 is meshed with the outer side forward and reverse rotation gear 55, the outer side forward and reverse rotation gear 55 rotates to drive the outer side forward and reverse rotation bevel gear 54 to rotate, the inner side forward and reverse rotation bevel gear 54 is driven to rotate under the transmission effect of the transmission bevel gear 40, the forward and reverse rotation shaft 42 is driven to rotate reversely, the third bevel gear 19 is driven to rotate by the reverse rotation Moving; the centrifugal wheel rotating shaft 60 rotates to drive the centrifugal wheel 65 to rotate through the rotation of the centrifugal wheel rotating shaft 60, so that the centrifugal block 56 is driven to move outwards under the action of centrifugal force to overcome the tension of the centrifugal block spring 67, the friction plate 64 is driven to move downwards to abut against the friction ring 63 through overcoming the tension of the friction plate spring 61, the rotation of the wheel rotating shaft 23 is limited, the fixing of the main body box 10 is completed, the third bevel gear 19 rotates to drive the steel cable rotating shaft 16 to rotate through the fourth bevel gear 17, the steel cable wheel 29 is driven to rotate through the lifting spline shaft 15, the micro-spraying box 73 is driven to move leftwards through the rotation of the steel cable 68, and therefore the plants among fields are subjected to micro-spraying irrigation; when the micro-spraying box 73 moves leftwards to be contacted with the left contact switch 70, the inner side electromagnet 39 is instantly started, the magnetic rotating plate 38 is driven to move inwards under the action of the suction force between the inner side electromagnet 39 and the magnetic rotating plate 38, so that the spline shaft 43 drives the meshing gear 52 to move inwards, the meshing gear 52 is meshed with the outer side forward and reverse rotating gear 55 and simultaneously meshed with the stepping power gear 50, the micro-spraying box 73 stops moving after the outer side forward and reverse rotating gear 55 stops rotating, the centrifugal wheel 65 stops rotating, the wheel rotating shaft 23 is not limited any more, the stepping power gear 50 drives the second bevel gear 49 to rotate through the stepping gear shaft 51 and simultaneously drives the wheel rotating shaft 23 to rotate through the stepping transmission belt 21, the wheel rotating shaft 23 rotates to drive the main box 10 to move backwards through the rotation of the wheel 25, and the second bevel gear 49 rotates to drive the crank transmission shaft 47 through, thereby, the crank rotating shaft 35 is driven to rotate through the crank transmission belt 34, the crank rotating shaft 35 rotates to drive the crank turntable 36 and the cylindrical pin 37 to rotate by taking the connecting rod 32 as a center, so that the sliding magnet 31 is driven to reciprocate left and right through the connecting rod 32, at the moment, the sliding magnet 31 moves inwards to drive the magnetic rotating plate 38 to continuously move inwards to be separated from the stepping power gear 50 and meshed with the inner side forward and reverse rotating gear 55 through the attraction force between the sliding magnet 31 and the magnetic rotating plate 38, the sliding magnet 31 stops moving and the wheel 25 stops rotating after the stepping power gear 50 stops rotating, the inner side forward and reverse rotating gear 55 starts to rotate to drive the wheel rotating shaft 23 to be locked again and simultaneously drive the forward and reverse rotating shaft 42 to rotate, and further drive the micro-spraying box; when the micro-spraying box 73 moves rightwards to be in contact with the right contact switch 70, the outer electromagnet 39 is instantly started, so that the main box 10 is stepped backwards again, the micro-spraying box 73 starts to move leftwards, and the process is repeated to realize automatic micro-spraying irrigation on the field; when the micro-spraying height needs to be adjusted, the lifting adjusting shaft 12 is rotated to drive the lifting plate 13 to move upwards or downwards, so that the lifting spline shaft 15, the steel cable wheel 29, the steel cable 68 and the micro-spraying box 73 are driven to move upwards or downwards, and the micro-spraying height is adjusted.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides an automatic outdoor water conservation of shifting spouts device a little, includes the main part case, its characterized in that: the main body box is arranged in a bilateral symmetry mode, a lifting spline cavity with an inward opening is arranged in the main body box, a lifting plate cavity is communicated and arranged on the outer side of the lifting spline cavity, a steel rope steering cavity is arranged on the lower side of the lifting spline cavity, a gear meshing cavity is arranged on the outer side of the steel rope steering cavity, a sliding magnet cavity is communicated and arranged on the rear side of the gear meshing cavity, a crank cavity is communicated and arranged on the outer side of the sliding magnet cavity, a spline shaft cavity is communicated and arranged on the outer side of the gear meshing cavity, a crank steering cavity is arranged on the lower side of the spline shaft cavity, a wheel cavity is symmetrically arranged on the lower side of the crank steering cavity in the bilateral symmetry mode, a stepping belt wheel cavity is arranged on the inner side of the wheel cavity, a friction limiting cavity is communicated and arranged on the outer side of the wheel cavity, a centrifugal wheel cavity is communicated and arranged on the upper side of the friction limiting, the utility model discloses a lifting spline intracavity, including lifting spline chamber, bellows intercommunication and atomizer intercommunication, lifting spline intracavity and downwardly extending reach the cable wire pivot of intracavity is turned to the cable wire, the terminal spline fit of cable wire pivot upside is connected with and is located lifting spline shaft in the lifting spline intracavity, the terminal fixedly connected with cable wire wheel of lifting spline shaft upside, power fit is connected with the cable wire between the cable wire wheel, can the little spray box of fixed connection on the cable wire, spout a little case right-hand member face and right side fixedly connected with bellows between the main part case left end wall, spout a little case lower extreme wall fixedly connected with atomizer, be equipped with one end in the little spray box with bellows intercommunication and the other end with the water spray chamber of atomizer intercommunication.

2. The automatic transfer outdoor water-saving micro-spraying device according to claim 1, characterized in that: spline shaft chamber outside be equipped with main part case fixed connection's motor, terminal surface fixed connection runs through to inside extending in the motor spline shaft chamber extremely the driving shaft of gear engagement intracavity, spline fit is connected with and is located on the driving shaft the integral key shaft of gear engagement intracavity, the inboard terminal normal running fit of integral key shaft is connected with magnetism and changes the board, magnetism change the board right side be equipped with integral key shaft fixed connection's meshing gear, the crank turns to intracavity end wall normal running fit and is connected with and runs through to inside extending gear engagement chamber extremely step belt pulley intracavity and outside extend to the crank turns to the step gear axle of intracavity, fixedly connected with can with the step power gear of meshing gear engagement on the step gear axle.

3. The automatic transfer outdoor water-saving micro-spraying device according to claim 1, characterized in that: the outer end wall of the steel cable steering cavity is connected with a forward and reverse rotating shaft which extends rightwards to penetrate through the gear meshing cavity to the centrifugal belt wheel cavity and extends inwards to the steel cable steering cavity in a rotating and matching way, the forward and reverse rotating shaft is connected with a forward and reverse rotating gear which is positioned in the gear meshing cavity in a bilaterally symmetrical and rotating and matching way by taking the stepping power gear as a center, the forward and reverse rotation gear is fixedly connected with a forward and reverse rotation bevel gear near the end surface of the stepping power gear, the forward and reverse rotation bevel gear at the inner side is fixedly connected with the forward and reverse rotation shaft, the forward and reverse rotation bevel gear at the outer side is connected with the forward and reverse rotation shaft in a rotating fit manner, the upper end wall of the gear meshing cavity is connected with a transmission bevel gear shaft which extends downwards into the gear meshing cavity in a rotating fit manner, and the tail end of the lower side of the transmission bevel gear shaft is fixedly connected with a transmission bevel gear meshed with the forward and reverse bevel gears.

4. The automatic transfer outdoor water-saving micro-spraying device according to claim 1, characterized in that: the crank chamber rear side is equipped with downwardly extending's crank band pulley chamber, crank chamber rear end wall normal running fit is connected and extends backward crank band pulley intracavity and extend forward to the crank pivot in the crank chamber, the terminal fixedly connected with crank carousel of crank pivot front side, terminal surface fixedly connected with cylindric lock before the crank carousel, slip magnet intracavity normal running fit is connected with can with the slip magnet that magnetism commentaries on classics board corresponds, the normal running fit is connected with the other end on the cylindric lock with the outer terminal surface articulated connecting rod of slip magnet, gear engagement chamber left and right sides end wall internal fixedly connected with the electro-magnet that magnetism commentaries on classics board corresponds.

5. The automatic transfer outdoor water-saving micro-spraying device according to claim 1, characterized in that: the crank is turned to the intracavity and is extended forward to crank drive shaft that the crank turned to the intracavity and extended backward to crank band pulley intracavity, power fit is connected with between the crank drive shaft and the crank pivot and is located the crank drive belt of crank band pulley intracavity, the terminal fixedly connected with first bevel gear of crank drive shaft front side, the terminal fixedly connected with in step gear axle outside with the second bevel gear of first bevel gear meshing, step band pulley intracavity outer end wall internal rotation fit is connected with and extends outward and runs through the wheel chamber extremely the wheel pivot of friction restriction intracavity, the wheel pivot with power fit is connected with between the step gear axle and is located the step drive belt of step band pulley intracavity, the wheel intracavity be equipped with wheel pivot fixed connection's wheel.

6. The automatic transfer outdoor water-saving micro-spraying device according to claim 1, characterized in that: the outer end wall of the centrifugal wheel cavity is rotationally and cooperatively connected with a centrifugal wheel rotating shaft which extends outwards into the centrifugal belt wheel cavity and inwards into the centrifugal wheel cavity, a centrifugal transmission belt positioned in the centrifugal belt wheel cavity is connected between the centrifugal wheel rotating shaft and the forward and reverse rotating shafts in a power matching way, the end of the inner side of the centrifugal wheel rotating shaft is fixedly connected with a centrifugal wheel, a plurality of centrifugal block cavities with outward openings are circumferentially arranged in the centrifugal wheel by taking the centrifugal wheel rotating shaft as a center, a centrifugal block is connected in the centrifugal block cavity in a sliding fit manner, a centrifugal block spring is fixedly connected between the end surface of the centrifugal block, which is close to the side of the rotating shaft of the centrifugal wheel, and the bottom wall of the centrifugal block cavity, the tail end of the outer side of the wheel rotating shaft is fixedly connected with a friction ring, the upper end wall of the friction limiting cavity is fixedly connected with a friction plate spring, the other end of the friction plate spring is fixedly connected with a friction plate positioned between the centrifugal wheel and the friction ring.

7. The automatic transfer outdoor water-saving micro-spraying device according to claim 1, characterized in that: the interior fixedly connected with water pump of water storage chamber lower extreme wall, the terminal surface intercommunication is equipped with the other end under the water pump with the logical water cavity of bellows intercommunication, the inner end wall bilateral symmetry fixedly connected with of main part case can with the contact switch of little spray box butt.