CN210298536U

CN210298536U - Fruit tree fertilizer injection unit based on automated control

Info

Publication number: CN210298536U
Application number: CN201920769433.1U
Authority: CN
Inventors: 吴殿民
Original assignee: Hebei Leigang Agricultural Development Co Ltd
Current assignee: Hebei Leigang Agricultural Development Co Ltd
Priority date: 2019-05-25
Filing date: 2019-05-25
Publication date: 2020-04-14
Anticipated expiration: 2029-05-25

Abstract

The utility model relates to the technical field of agricultural planting auxiliary devices, in particular to a fruit tree fertilizing device based on automatic control; the transportation position of the fertilizer can be conveniently adjusted, so that the use effect of the device is improved; the device comprises a bottom plate, four groups of supporting legs, a placing frame, a transmission frame, a first connecting shaft, a second connecting shaft, a first chain and a driving motor, wherein rollers are arranged at the bottom ends of the four groups of supporting legs, a placing groove is arranged at the top end of the placing frame, a discharge hole is arranged at the bottom end of the placing frame, a controller is arranged on the placing frame, and the controller is electrically connected with the driving motor; the guide plate fixing device comprises a guide plate, a servo motor, a first chain, a second chain, a fixing shaft and a guide plate, and is characterized by further comprising a transmission device, a connecting frame, two groups of fixing frames, the servo motor, the second chain, the fixing shaft and the guide plate, wherein the connecting frame is fixedly installed at the bottom end of the transmission device, a connecting groove is formed in the bottom end of the connecting frame, the fixing shaft is installed between the two groups of fixing frames, a driving rod is arranged.

Description

Fruit tree fertilizer injection unit based on automated control

Technical Field

The utility model relates to a technical field of farming auxiliary device especially relates to a fruit tree fertilizer injection unit based on automated control.

Background

As is well known, a fruit tree fertilizing device based on automatic control is a device for transmitting pesticide fertilizer required in the growth process of crops to a proper position of planted crops to improve the growth environment of the planted crops, thereby improving the growth speed and growth effect of the crops, and is widely used in the field of crop planting; the existing fruit tree fertilizing device based on automatic control comprises a bottom plate, four groups of supporting legs, a placing frame, a transmission frame, a first connecting shaft, a second connecting shaft, a chain and a driving motor, wherein the four groups of supporting legs are respectively and fixedly arranged on the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate, rollers are respectively arranged at the bottom ends of the four groups of supporting legs, the placing frame is fixedly arranged at the top end of the bottom plate, a placing groove is arranged at the top end of the placing frame, a discharge hole is arranged at the bottom end of the placing frame and communicated with the placing groove, a through hole is arranged on the bottom plate and communicated with the discharge hole, two groups of fixing plates are respectively arranged at the left end and the right end of the placing groove, two groups of ball bearings are respectively and fixedly arranged on the two groups of fixing plates, the outer side walls of the first connecting, a driving groove is formed in the top end of the transmission frame, the driving motor is fixedly installed in the placing groove, a transmission shaft is arranged at the output end of the driving motor, a first chain wheel and a second chain wheel are respectively arranged on the transmission shaft and the first connecting shaft, the chain is sleeved on the first chain wheel and the second chain wheel, a controller is arranged on the placing frame, and the controller is electrically connected with the driving motor; when the existing fruit tree fertilizing device based on automatic control is used, a user places crop fertilizers required by work in a placing groove, a driving motor is turned on to drive a transmission shaft to rotate and drive a first chain wheel to rotate, a second chain wheel can be driven to rotate through the transmission effect of a chain, a first connecting shaft can be driven to rotate and drive a transmission frame to move, and the fertilizers in the driving groove can be transferred to the outer side of the placing groove to be fertilized in the rotating process of the transmission frame; however, the existing fruit tree fertilizing device based on automatic control finds that the device is inconvenient to adjust the transportation position of fertilizer in use, so that the use limitation of the device is high, inconvenience is brought to a user, and the use effect of the device is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a conveniently adjust transportation position of fertilizer, can effectual reducing mechanism's use limitation, offer convenience for the user to improve the fruit tree fertilizer injection unit based on automated control of device's result of use.

The utility model discloses a fruit tree fertilizing device based on automatic control, which comprises a bottom plate, four groups of supporting legs, a placing rack, a transmission frame, a first connecting shaft, a second connecting shaft, a first chain and a driving motor, wherein the four groups of supporting legs are respectively and fixedly arranged at the left front side, the right front side, the left back side and the right back side of the bottom end of the bottom plate, rollers are respectively arranged at the bottom ends of the four groups of supporting legs, the placing rack is fixedly arranged at the top end of the bottom plate, a placing groove is arranged at the top end of the placing rack, a discharge hole is arranged at the bottom end of the placing rack, the discharge hole is communicated with the placing groove, a through hole is arranged on the bottom plate and is communicated with the discharge hole, two groups of fixing plates are respectively and fixedly arranged on the two groups of fixing plates, the outer side walls of the first connecting shaft and the second connecting shaft are respectively connected with the inner side walls of the two, a driving groove is formed in the top end of the transmission frame, the driving motor is fixedly installed in the placing groove, a transmission shaft is arranged at the output end of the driving motor, a first chain wheel and a second chain wheel are respectively arranged on the transmission shaft and the first connecting shaft, the first chain is sleeved on the first chain wheel and the second chain wheel, a controller is arranged on the placing frame, and the controller is electrically connected with the driving motor; still include transmission, link, two sets of mounts, servo motor, second chain, fixed axle and guide plate, the bottom of bottom plate is provided with the spread groove, and transmission fixed mounting is in the spread groove, and link fixed mounting is in the transmission bottom, the link bottom is provided with the spread groove, and two sets of mounts are fixed mounting respectively in the front side and the rear side of spread groove, the fixed axle is installed between two sets of mounts, is provided with the drive rod on the fixed axle, and the drive rod is connected with the guide plate, and servo motor fixed mounting is in the link, servo motor's output is provided with the drive shaft, is provided with drive sprocket and driven sprocket on drive shaft and the fixed axle respectively, the second chain cover is established on drive sprocket and driven sprocket.

The utility model discloses a fruit tree fertilizer injection unit based on automated control, transmission includes preceding mounting bracket, back mounting bracket, step motor and drive belt, and preceding mounting bracket and back mounting bracket are installed respectively in the front side and the rear side in the spread groove, and step motor installs on the mount of back, driving motor's output is provided with the axis of rotation, is provided with the connecting axle on the preceding mounting bracket, and be provided with respectively on transmission shaft and the connecting axle and be provided with first driving roller and second driving roller, and the drive belt cover is established on first driving roller and second driving roller.

The utility model discloses a fruit tree fertilizer injection unit based on automated control still includes transparent plate, cleaning plate and installation axle, is provided with the observation hole on the rack, and observation hole communicates with each other with the standing groove, transparent plate fixed mounting is on observing the hole, and the installation axle is installed in the standing groove, and the cleaning plate is fixed in the rear end of installation axle, and be provided with the foam-rubber cushion on the cleaning plate, the fixed rocker that is provided with on the cleaning plate.

The utility model discloses a fruit tree fertilizer injection unit based on automated control still includes arm-tie and limiting plate, and the articulated baffle that is provided with on the lateral wall of standing groove, be provided with the arm-tie on the preceding lateral wall of baffle, the left end and the right-hand member of arm-tie respectively with the left side wall and the right side wall connection of arm-tie are provided with the spiral shaft on the preceding lateral wall of bottom plate, be provided with the fixed axle on the limiting plate, the fixed hole that revolves that is provided with on the limiting plate, limiting plate fixed mounting is on the lateral wall of spiral shaft.

The utility model discloses a fruit tree fertilizer injection unit based on automated control still includes fan and reposition of redundant personnel motor, is provided with the mounting groove on the lateral wall of standing groove, and fan fixed mounting is in the mounting groove, and reposition of redundant personnel motor fixed mounting is at the output of fan, the output of reposition of redundant personnel motor is provided with the connecting roller to be provided with multiunit flow distribution plate on the connecting roller lateral wall.

The utility model discloses a fruit tree fertilizer injection unit based on automated control still includes two sets of slides, two sets of slides are fixed mounting respectively in the front side and the rear side of standing groove, and are two sets of all be provided with the cushion on the slide.

The utility model discloses a fruit tree fertilizer injection unit based on automated control still includes the push rod, and the front side and the rear side on bottom plate top are provided with two sets of supports respectively, the front end and the rear end of push rod respectively with two sets of leg joint.

The utility model discloses a fruit tree fertilizer injection unit based on automated control still includes two sets of anchorages, and the front side and the rear side of bottom plate bottom are provided with two sets of installation poles respectively, two sets of anchorages articulate respectively and install in two sets of installation pole bottoms.

Compared with the prior art, the beneficial effects of the utility model are that: transmission device work can remove the link to suitable position, servo motor work can drive the rotatory drive driving sprocket that drives of drive axle simultaneously and rotate, driving sprocket rotates the drive action of accessible chain and drives driven sprocket and rotate, driven sprocket rotates and to drive the fixed axle and drive the pole simultaneously and remove, it can remove guide plate to suitable direction and position to drive the pole removal, in order to utilize the guide plate to transport the fertilizer that the discharge opening flows, conveniently adjust the transportation position of fertilizer, can effectual reducing mechanism's use limitation, bring the facility for the user, thereby improve the result of use of device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure within the connecting frame;

FIG. 3 is a schematic structural view of the transmission;

FIG. 4 is a schematic view of a transparent plate and a cleaning plate;

FIG. 5 is a schematic view of the structure of the fixed plate and the ball bearing;

in the drawings, the reference numbers: 1. a base plate; 2. a support leg; 3. placing a rack; 4. a transmission frame; 5. a second connecting shaft; 6. a first chain; 7. a drive motor; 8. a fixing plate; 9. a ball bearing; 10. A controller; 11. a connecting frame; 12. a fixed mount; 13. a servo motor; 14. a second chain; 15. a fixed shaft; 16. a baffle; 17. driving the rod; 18. a front mounting frame; 19. a rear mounting frame; 20. a stepping motor; 21. a transmission belt; 22. a second driving roller; 23. a transparent plate; 24. Cleaning the plate; 25. a sponge cushion; 26. a rocker; 27. pulling a plate; 28. a limiting plate; 29. a baffle plate; 30. a fan; 31. a connecting roller; 32. a flow distribution plate; 33. a slide plate; 34. a rubber pad; 35. A push rod; 36. fixing an anchor; 37. and a roller.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 5, the fruit tree fertilizing device based on automatic control comprises a bottom plate 1, four groups of supporting legs 2, a placing frame 3, a transmission frame 4, a first connecting shaft, a second connecting shaft 5, a first chain 6 and a driving motor 7, wherein the four groups of supporting legs 2 are respectively and fixedly arranged on the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate 1, rollers 37 are respectively arranged at the bottom ends of the four groups of supporting legs 2, the placing frame 3 is fixedly arranged at the top end of the bottom plate 1, a placing groove is arranged at the top end of the placing frame 3, a discharge hole is arranged at the bottom end of the placing frame 3, a discharge hole is communicated with the placing groove, a through hole is arranged on the bottom plate 1 and communicated with the discharge hole, two groups of fixing plates 8 are respectively arranged at the left end and the right end of the placing groove, two groups of connecting shafts 8 are respectively and fixedly arranged with two groups of ball bearings 9, the first connecting shaft and the second connecting shaft 5 are both connected with the transmission frame 4, a driving groove is formed in the top end of the transmission frame 4, the driving motor 7 is fixedly installed in the placing groove, a transmission shaft is arranged at the output end of the driving motor 7, a first chain wheel and a second chain wheel are respectively arranged on the transmission shaft and the first connecting shaft, the first chain 6 is sleeved on the first chain wheel and the second chain wheel, the placing frame 3 is provided with a controller 10, and the controller 10 is electrically connected with the driving motor 7; the bottom end of the bottom plate 1 is provided with a connecting groove, the transmission device is fixedly installed in the connecting groove, the connecting frame 11 is fixedly installed at the bottom end of the transmission device, the connecting groove is formed in the bottom end of the connecting frame 11, the two groups of fixing frames 12 are respectively and fixedly installed on the front side and the rear side in the connecting groove, the fixing shaft 15 is installed between the two groups of fixing frames 12, the fixing shaft 15 is provided with a driving rod 17, the driving rod 17 is connected with the guide plate 16, the servo motor 13 is fixedly installed in the connecting frame 11, the output end of the servo motor 13 is provided with a driving shaft, the driving shaft and the fixing shaft 15 are respectively provided with a driving chain wheel and a driven chain wheel, and the second chain 14 is sleeved on the driving chain wheel and the driven chain wheel; transmission device work can remove the link to suitable position, servo motor work can drive the rotatory drive driving sprocket that drives of drive axle simultaneously and rotate, driving sprocket rotates the drive action of accessible chain and drives driven sprocket and rotate, driven sprocket rotates and to drive the fixed axle and drive the pole simultaneously and remove, it can remove guide plate to suitable direction and position to drive the pole removal, in order to utilize the guide plate to transport the fertilizer that the discharge opening flows, conveniently adjust the transportation position of fertilizer, can effectual reducing mechanism's use limitation, bring the facility for the user, thereby improve the result of use of device.

The utility model discloses a fruit tree fertilizer injection unit based on automated control, transmission includes preceding mounting bracket 18, back mounting bracket 19, step motor 20 and drive belt 21, preceding mounting bracket 18 and back mounting bracket 19 are installed respectively in the front side and the rear side in the spread groove, step motor 20 is installed on back mounting bracket 12, the output of step motor 20 is provided with the axis of rotation, be provided with the connecting axle on preceding mounting bracket 18, and be provided with respectively on axis of rotation and connecting axle and be provided with first driving roller and second driving roller 22, drive belt 21 cover is established on first driving roller and second driving roller 22; step motor drives the rotatory first driving roller that can drive of drive axle and rotates, and first driving roller rotates and can drive the drive belt and carry out relative rotation and make the fly leaf remove to drive the link and remove in the bottom plate below, conveniently adjust the direction that the guide plate guided to fertilizer.

The utility model discloses a fruit tree fertilizer injection unit based on automated control still includes transparent plate 23, cleaning plate 24 and installation axle, is provided with the observation hole on the rack to the observation hole communicates with each other with the standing groove, and transparent plate 23 is fixed mounting on the observation hole, and the installation axle is installed in the standing groove, and cleaning plate 24 is fixed in the rear end of installation axle, and is provided with foam-rubber cushion 25 on cleaning plate 24, and is fixed on cleaning plate 24 and is provided with rocker 26; the condition is placed to fertilizer in the user's permeable transparent plate observation standing groove, and when the surface of transparent plate produced dirty, the user can wave the rocker and remove in order to drive the cleaning board, and the cleaning board removes and can drive the foam-rubber cushion and remove near the cleaning board, and the cleaning board can drive the foam-rubber cushion and remove in order to clean the transparent plate and clean.

The utility model discloses a fruit tree fertilizer injection unit based on automated control still includes arm-tie 27 and limiting plate 28, and the articulated baffle 29 that is provided with on the lateral wall of standing groove, is provided with the arm-tie on the preceding lateral wall of baffle 29, and the left end and the right-hand member of arm-tie 27 are connected with the left side wall and the right side wall of arm-tie respectively, are provided with the spiral shaft on the preceding lateral wall of bottom plate, are provided with fixed axle 15 on the limiting plate 28, and the fixed screw hole that is provided with on the limiting plate 28, and limiting plate 28 fixed mounting is on the lateral wall of spiral shaft; the baffle can seal up the standing groove and protect when the device is idle, and user's pulling arm-tie can drive the baffle and remove, and the person of facilitating the use opens or closes the baffle, and the rotatory limiting plate of user can carry out the position to the baffle to the top of baffle and prescribe a limit to.

The utility model discloses a fruit tree fertilizer injection unit based on automated control still includes fan 30 and reposition of redundant personnel motor, is provided with the mounting groove on the lateral wall of standing groove, and fan 30 is fixed mounting in the mounting groove, and reposition of redundant personnel motor fixed mounting is at the output of fan 30, and the output of reposition of redundant personnel motor is provided with connecting roller 31, and is provided with multicomponent flow board 32 on connecting roller 31 lateral wall; fan output analysis can improve the gas flow speed in the standing groove to conveniently clear up adnexed fertilizer on the standing groove inner wall, the reposition of redundant personnel motor work drives the connecting roller and rotates and drive the flow distribution plate simultaneously and remove and can disperse the wind-force of fan output.

The fruit tree fertilizing device based on automatic control of the utility model also comprises two groups of sliding plates 33, wherein the two groups of sliding plates 33 are respectively and fixedly arranged at the front side and the rear side in the placing groove, and rubber pads 34 are respectively arranged on the two groups of sliding plates 33; the slide can carry out position to the fertilizer that needs carry out the transportation in the standing groove and remove, makes it flow to driving the inslot, can improve the work efficiency of device.

The utility model discloses a fruit tree fertilizer injection unit based on automated control, still include push rod 35, the front side and the rear side of bottom plate 1 top are provided with two sets of supports respectively, the front end and the rear end of push rod 35 are connected with two sets of supports respectively; the user promotes the push rod and can drive two sets of supports and drive the bottom plate simultaneously and remove, and the person of facilitating the use removes and adjusting device's overall position to improve the flexibility of device.

The utility model discloses a fruit tree fertilizer injection unit based on automated control, still include two sets of fixed anchors 36, the front side and the rear side of bottom plate 1 bottom are provided with two sets of installation poles respectively, two sets of fixed anchors 36 are articulated to be installed respectively in two sets of installation pole bottoms; the user moves the tie-down anchor on the mounting bar to a suitable working position where the placeable device slides during operation, thereby improving the operational stability of the device.

The utility model discloses a fruit tree fertilizer injection unit based on automated control, it is at work, the user promotes the push rod at first and can drive two sets of supports and drive the bottom plate to move simultaneously, thereby move the device as a whole to the position that the user needs, move the fixed anchor on the installation pole to the suitable working position and can place the device and slide in the course of working, thereby improve the working stability of the device, the user places the crop fertilizer that the work needs in the standing groove, open the driving motor and can drive the transmission shaft to rotate and drive the first sprocket to rotate simultaneously, and can drive the second sprocket to rotate through the transmission of chain, can drive the first connecting shaft to rotate and drive the transmission frame to move simultaneously, when the transmission frame rotates in the course can drive the fertilizer in the groove to transmit to the outside of the standing groove and fertilize, the stepper motor drives the transmission shaft to rotate and can drive the first transmission roller to rotate, the first transmission roller can drive the transmission belt to relatively rotate so as to move the movable plate, so that the connecting frame is driven to move below the bottom plate, the direction of guiding the fertilizer by the guide plate can be conveniently adjusted, the servo motor can drive the driving shaft to rotate and drive the driving chain wheel to rotate simultaneously, the driving chain wheel can drive the driven chain wheel to rotate through the transmission action of the chain, the driven chain wheel can drive the fixed shaft to simultaneously drive the driving rod to move, the driving rod can move to move the guide plate to an appropriate direction and position so as to transport the fertilizer flowing out of the discharge hole by using the guide plate, the transport position of the fertilizer can be conveniently adjusted, a user can observe the placement condition of the fertilizer in the placement groove through the transparent plate, when the surface of the transparent plate is dirty, the user can rock the rocker to drive the cleaning plate to move, and the cleaning plate can drive the sponge cushion to move nearby the cleaning, the cleaning plate can drive the foam-rubber cushion to move so as to clean the transparent plate, fan output analysis can improve the gas flow speed in the standing groove, thereby conveniently cleaning up adnexed fertilizer on the standing groove inner wall, shunt motor work drives the connecting roller and rotates and drives the flow distribution plate simultaneously and remove and can disperse the wind-force of fan output, the baffle can seal and protect the standing groove when the device is idle, user pulling arm-tie can drive the baffle and remove, the person of facilitating the use opens or closes the baffle, the rotatory limiting plate of user can carry out the position to the baffle to the top of baffle and prescribe a limit to, the slide can carry out the position to the fertilizer that needs to transport in the standing groove and remove, make it flow to driving the inslot, can improve the work efficiency of device.

The fruit tree fertilizing device based on automatic control of the utility model has the advantages that under the condition that the contrary explanation is not made, the directional terms "up, down, left, right, front, back, inside, and outside, and vertical and horizontal" included in the term merely represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the terms "first," "second," and "()" do not denote any particular quantity or order, but rather are used to distinguish one name from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A fruit tree fertilizing device based on automatic control comprises a bottom plate (1), four groups of supporting legs (2), a placing frame (3), a transmission frame (4), a first connecting shaft, a second connecting shaft (5), a first chain (6) and a driving motor (7), wherein the four groups of supporting legs (2) are fixedly arranged on the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate (1) respectively, rollers (37) are arranged at the bottom ends of the four groups of supporting legs (2), the placing frame (3) is fixedly arranged at the top end of the bottom plate (1), a placing groove is arranged at the top end of the placing frame (3), a discharge hole is formed in the bottom end of the placing frame (3), the discharge hole is communicated with the placing groove, a through hole is formed in the bottom plate (1) and is communicated with the discharge hole, two groups of fixing plates (8) are arranged at the left end and the right end of the placing groove respectively, and, the outer side walls of the first connecting shaft and the second connecting shaft (5) are respectively connected with the inner side walls of the two groups of ball bearings (9), the first connecting shaft and the second connecting shaft (5) are both connected with the transmission frame (4), a driving groove is formed in the top end of the transmission frame (4), the driving motor (7) is fixedly installed in the placing groove, the output end of the driving motor (7) is provided with a transmission shaft, a first chain wheel and a second chain wheel are respectively arranged on the transmission shaft and the first connecting shaft, a first chain (6) is sleeved on the first chain wheel and the second chain wheel, the placing frame (3) is provided with a controller (10), and the controller (10) is electrically connected with the driving motor (7); the device is characterized by further comprising a transmission device, a connecting frame (11), two groups of fixing frames (12), a servo motor (13), a second chain (14), a fixing shaft (15) and a guide plate (16), wherein a connecting groove is formed in the bottom end of the bottom plate (1), the transmission device is fixedly installed in the connecting groove, the connecting frame (11) is fixedly installed at the bottom end of the transmission device, the connecting groove is formed in the bottom end of the connecting frame (11), the two groups of fixing frames (12) are fixedly installed at the front side and the rear side in the connecting groove respectively, the fixing shaft (15) is installed between the two groups of fixing frames (12), a driving rod (17) is arranged on the fixing shaft (15), the driving rod (17) is connected with the guide plate (16), the servo motor (13) is fixedly installed in the connecting frame (11), a driving shaft is arranged at the output end of the servo motor (13), and a driving chain wheel and a, the second chain (14) is sleeved on the driving chain wheel and the driven chain wheel.

2. The fruit tree fertilizing device based on automatic control as claimed in claim 1, wherein the transmission device comprises a front mounting frame (18), a rear mounting frame (19), a stepping motor (20) and a transmission belt (21), the front mounting frame (18) and the rear mounting frame (19) are respectively mounted on the front side and the rear side in the connecting groove, the stepping motor (20) is mounted on the rear mounting frame (12), the output end of the stepping motor (20) is provided with a rotating shaft, the front mounting frame (18) is provided with a connecting shaft, the rotating shaft and the connecting shaft are respectively provided with a first transmission roller and a second transmission roller (22), and the transmission belt (21) is sleeved on the first transmission roller and the second transmission roller (22).

3. The fruit tree fertilizing device based on automatic control as claimed in claim 2, further comprising a transparent plate (23), a cleaning plate (24) and an installation shaft, wherein an observation hole is formed in the placement frame and is communicated with the placement groove, the transparent plate (23) is fixedly installed on the observation hole, the installation shaft is installed in the placement groove, the cleaning plate (24) is fixed at the rear end of the installation shaft, a sponge pad (25) is arranged on the cleaning plate (24), and a rocker (26) is fixedly arranged on the cleaning plate (24).

4. The fruit tree fertilizing device based on automatic control as claimed in claim 3, further comprising a pulling plate (27) and a limiting plate (28), wherein a baffle (29) is hinged to the side wall of the placing groove, a pulling groove is formed in the front side wall of the baffle (29), the left end and the right end of the pulling plate (27) are respectively connected with the left side wall and the right side wall of the pulling groove, a rotating shaft is arranged on the front side wall of the bottom plate, a fixing shaft (15) is arranged on the limiting plate (28), a rotating hole is fixedly formed in the limiting plate (28), and the limiting plate (28) is fixedly mounted on the outer side wall of the rotating shaft.

5. The fruit tree fertilizing device based on automatic control as claimed in claim 4, further comprising a fan (30) and a shunt motor, wherein a mounting groove is provided on a side wall of the placing groove, the fan (30) is fixedly mounted in the mounting groove, the shunt motor is fixedly mounted at an output end of the fan (30), the output end of the shunt motor is provided with a connecting roller (31), and a multi-component shunt plate (32) is provided on an outer side wall of the connecting roller (31).

6. The fruit tree fertilizing device based on automatic control as claimed in claim 5, further comprising two sets of sliding plates (33), wherein the two sets of sliding plates (33) are fixedly installed at the front side and the rear side of the placing groove respectively, and rubber pads (34) are arranged on the two sets of sliding plates (33).

7. The fruit tree fertilizing device based on automatic control as claimed in claim 6, further comprising a push rod (35), wherein two sets of brackets are respectively arranged on the front side and the rear side of the top end of the bottom plate (1), and the front end and the rear end of the push rod (35) are respectively connected with the two sets of brackets.

8. The fruit tree fertilizing device based on automatic control as claimed in claim 7, further comprising two sets of fixing anchors (36), wherein two sets of mounting rods are respectively arranged on the front side and the rear side of the bottom end of the bottom plate (1), and the two sets of fixing anchors (36) are respectively hinged on the bottom ends of the two sets of mounting rods.