CN217790245U - Nursery stock fertilizer injection unit that digs pit - Google Patents
Nursery stock fertilizer injection unit that digs pit Download PDFInfo
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- CN217790245U CN217790245U CN202221407291.2U CN202221407291U CN217790245U CN 217790245 U CN217790245 U CN 217790245U CN 202221407291 U CN202221407291 U CN 202221407291U CN 217790245 U CN217790245 U CN 217790245U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The application relates to the technical field of seedling cultivation devices, in particular to a seedling pit digging and fertilizing device which comprises a moving frame, a lifting pit digging component, a fertilizer storage and conveying component and an energy control component, wherein the lifting pit digging component is arranged on the moving frame; the lifting pit digging component comprises an electric hydraulic cylinder arranged on the movable frame, a pit drilling motor arranged on the electric hydraulic cylinder and a spiral pit drilling piece fixedly connected to the pit drilling motor and used for digging pits, wherein a liquid conveying channel is formed in the spiral pit drilling piece, and a liquid spraying nozzle communicated with the liquid conveying channel is formed in the spiral pit drilling piece; the fertilizer storage and conveying assembly comprises a liquid outlet pipe communicated with the liquid conveying channel and used for conveying fertilizer liquid. This application has the operating personnel of being convenient for and digs the pit and use base fertilizer, reduces the effect of artifical consumption.
Description
Technical Field
The utility model belongs to the technical field of nursery stock breeding device's technique and specifically relates to a nursery stock fertilizer injection unit that digs pit.
Background
In the process of seedling cultivation, seedlings cultivated in cultivation pots need to be transplanted to nursery gardens, the seedlings obtain larger growing space, base fertilizer needs to be applied to pits where the seedlings are transplanted in order to guarantee the survival rate of the seedlings, so that soil conditions are improved, the requirements of the seedlings on nutrition are met, the speed of the base fertilizer for exerting fertilizer efficiency is low, and the base fertilizer needs to be applied to deep pits.
Research and development personnel find in research and development improvements: during manual fertilization, an operator needs to use an instrument to dig a deep pit in soil and then put the fertilizer into the bottom of the pit, the operation in the process is time-consuming and labor-consuming, and particularly, large-batch digging and fertilizing are large in manual consumption.
SUMMERY OF THE UTILITY MODEL
In order to facilitate operating personnel dig the pit and use base fertilizer, reduce artifical consumption, this application provides a nursery stock fertilizer injection unit that digs the pit.
The application provides a stock fertilizer injection unit that digs pit adopts following technical scheme:
a seedling pit digging and fertilizing device comprises a moving frame, a lifting pit digging component arranged on the moving frame, a fertilizer storage and conveying component arranged on the moving frame and used for storing and conveying fertilizer liquid, and an energy control component electrically connected with the lifting pit digging component and the fertilizer storage and conveying component and used for controlling and supplying energy;
the lifting pit digging assembly comprises an electric hydraulic cylinder arranged on the movable frame, a pit drilling motor arranged on a piston rod of the electric hydraulic cylinder and a spiral pit drilling piece fixedly connected to an output shaft of the pit drilling motor and used for digging pits, wherein a liquid conveying channel is formed in the spiral pit drilling piece, and a liquid spraying nozzle communicated with the liquid conveying channel is formed in the spiral pit drilling piece;
the fertilizer storage and conveying assembly comprises a liquid outlet pipe communicated with the liquid conveying channel and used for conveying fertilizer liquid.
Through adopting above-mentioned technical scheme, the energy control subassembly carries out energy supply and control to electric hydraulic cylinder and the motor that drills pit, operation electric hydraulic cylinder passes through the piston rod and drives the motor that drills pit and the spiral piece that drills pit and remove to the direction that is close to soil, the motor that drills pit passes through the output shaft and drives the rotation of spiral piece that drills pit, make the spiral piece that drills pit dig pit in soil, store up fertile conveying component and store and carry the fertilizer liquid, carry the infusion passageway in through the drain pipe, finally spout the fertilizer liquid to the soil pit through the hydrojet mouth in, make nursery stock fertilizer injection unit fertilize in the pit when digging pit, make operating personnel conveniently remove nursery stock fertilizer injection unit through removing the frame and dig pit and fertilize in nursery, the operating personnel of being convenient for dig the pit and use base fertilizer, reduce artifical consumption.
Optionally, the auger boring device further comprises a hollow drill rod fixedly connected to the output shaft of the boring motor, a drill bit arranged at one end of the hollow drill rod far away from the boring motor, and an auger bit arranged on the hollow drill rod, wherein the liquid conveying channel is arranged in the hollow drill rod, and the liquid spraying nozzle is arranged at a position of the hollow drill rod close to the drill bit;
the position of the pit drilling motor, which is close to the output shaft, is fixedly connected with a water jacket used for communicating the liquid conveying channel, the hollow drill rod and the output shaft are rotatably arranged in the water jacket, the liquid outlet pipe is communicated with the water jacket, and the pit drilling motor is electrically connected with the energy control assembly.
By adopting the technical scheme, the pit drilling motor drives the hollow drill rod to rotate through the output shaft, pits are dug in soil through the drill bit and the spiral drill piece, and fertilizer liquid in the liquid outlet pipe is conveyed into the liquid conveying channel through the water jacket.
Optionally, the moving frame comprises an installation plate, a vertical plate is vertically and fixedly connected to one end of the installation plate, a sliding wheel rod is vertically and fixedly connected to the other end of the installation plate, a first universal wheel is arranged on the sliding wheel rod, a second universal wheel is arranged on the vertical plate, and a handle is arranged on the vertical plate.
Through adopting above-mentioned technical scheme, handle, first universal wheel and second universal wheel are convenient for operating personnel to promote and remove the frame.
Optionally, the lifting pit digging assembly further comprises a movable mounting plate fixedly connected to the piston rod of the electric hydraulic cylinder, the electric hydraulic cylinder is fixedly connected to the mounting plate, and the pit drilling motor is fixedly connected to the movable mounting plate;
the movable frame further comprises a positioning slide rod which is vertically and fixedly connected to the position, close to the vertical flat plate, of the mounting flat plate, the positioning slide rod is movably inserted into the movable mounting plate, and a limiting plate is fixedly connected to one end, far away from the mounting flat plate, of the positioning slide rod.
By adopting the technical scheme, the positioning slide bar limits the movement of the movable mounting plate, so that when the electric hydraulic cylinder drives the movable mounting plate to move, the movable mounting plate can move more stably along the positioning slide bar, and the limiting plate can limit the moving range of the movable mounting plate to prevent the movable mounting plate from being separated from the positioning slide bar.
Optionally, the fertilizer storage and delivery assembly further comprises an infusion pump arranged on the movable mounting plate and communicated with the liquid outlet pipe, a spiral delivery pipe communicated with the infusion pump, and a fertilizer storage box arranged on the mounting plate and communicated with the spiral delivery pipe;
the spiral conveying pipe is spiral, and the infusion pump is electrically connected with the energy control assembly.
Through adopting above-mentioned technical scheme, energy control subassembly carries out energy supply and control to the transfer pump, and the operation transfer pump passes through spiral delivery pipe and extracts the fertilizer liquid in from storing up the fertilizer case, and in the infusion route was carried the fertilizer liquid to the rethread drain pipe, spiral delivery pipe had similar spring extension or the state of shrink, when making the transfer pump remove along with movable mounting board, the transfer pump can be followed and stored up the fertilizer liquid in the fertilizer case and extract the fertilizer liquid through spiral delivery pipe all the time.
Optionally, the energy control assembly includes a battery pack disposed on the mounting plate and a control module disposed on the mounting plate and electrically connected to the battery pack;
the electric hydraulic cylinder, the pit drilling motor and the infusion pump are electrically connected with the control module.
By adopting the technical scheme, the battery pack supplies energy to the electric hydraulic cylinder, the pit drilling motor and the infusion pump, and the electric hydraulic cylinder, the pit drilling motor and the infusion pump are controlled to run or stop by the control module.
Optionally, the energy control assembly further comprises a second touch module arranged on the moving frame and used for controlling the electric hydraulic cylinder to run reversely, and the control module is electrically connected with the second touch module;
the vertical plate is provided with a second mounting groove at a position close to the first universal wheel, a notch of the second mounting groove faces the positioning slide rod, a second spring is arranged in the second mounting groove, a second pressing block matched with the second mounting groove is fixedly connected to the second spring, and the second touch module is arranged in the second mounting groove.
Through adopting above-mentioned technical scheme, when the movable mounting panel removed to the direction of keeping away from the installation flat board, the movable mounting panel pressed the piece butt with the second, compressed the second spring, and the second was pressed the piece and is triggered second touch module, and second touch module passes through control module control electric hydraulic cylinder reverse running, made the movable mounting panel remove to the direction of being close to the installation flat board voluntarily to auger boring spare automatic re-setting after digging pit, the operating personnel of being convenient for dig the pit, simplified operating personnel's operation reduces artifical consumption.
Optionally, the energy control assembly further includes a first touch module disposed on the vertical plate and used for controlling the infusion pump, and the control module is electrically connected to the first touch module;
the middle of the vertical plate is provided with a first mounting groove, a notch of the first mounting groove faces the positioning slide rod, a first spring is arranged in the first mounting groove, a first pressing block matched with the first mounting groove is fixedly connected to the first spring, and the first touch module is arranged in the first mounting groove.
Through adopting above-mentioned technical scheme, when the movable mounting panel removed to the direction of keeping away from the installation flat board, the movable mounting panel pressed the piece butt with first according to, with the compression of first spring, first according to the piece trigger first touch-control module, first touch-control module passes through control module control transfer pump operation, when the movable mounting panel removed to the direction of being close to the installation flat board, the movable mounting panel again with first according to the piece butt, first according to the piece trigger first touch-control module once more, first touch-control module passes through control module control transfer pump shutdown, thereby make auger drilling hole spare when digging the pit, the hydrojet nozzle can be when getting into the soil pit, the automatic start sprays out fertilizer liquid, when breaking away from the soil pit the automatic stop sprays out fertilizer liquid, simplify operating personnel's operation, reduce artifical consumption.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the movable frame, the lifting digging component, the electric hydraulic cylinder, the hole drilling motor, the auger drilling component, the liquid conveying channel, the liquid spraying nozzle, the fertilizer storage and conveying component, the liquid outlet pipe and the energy control component, the energy control component supplies energy and controls the electric hydraulic cylinder and the hole drilling motor, the electric hydraulic cylinder is operated to drive the hole drilling motor and the auger drilling component to move towards the direction close to soil through the piston rod, the auger drilling component is driven to rotate through the output shaft by operating the hole drilling motor, so that the auger drilling component digs holes in the soil, the fertilizer storage and conveying component stores and conveys fertilizer liquid, the fertilizer liquid is conveyed into the liquid conveying channel through the liquid outlet pipe, and finally the fertilizer liquid is sprayed into the soil pits through the liquid spraying nozzle, so that the seedling digging and fertilizing device can be used for fertilizing in the holes while digging the seedlings are dug, an operator can conveniently move the seedling digging and fertilizing device to dig the holes in the nursery garden through moving the frame, the seedling digging and fertilizing device can conveniently dig the pits and apply base fertilizer, and the manual consumption can be reduced;
2. by arranging the second touch module, the second mounting groove, the second spring and the second pressing block, when the movable mounting plate moves away from the mounting flat plate, the movable mounting plate is abutted against the second pressing block to compress the second spring, the second pressing block triggers the second touch module, the second touch module controls the electric hydraulic cylinder to reversely run through the control module, so that the movable mounting plate automatically moves towards the direction close to the mounting flat plate, and the auger drilling pit piece automatically resets after digging a pit, so that an operator can conveniently dig the pit, the operation of the operator is simplified, and the labor consumption is reduced;
3. through setting up first touch module, first mounting groove, first spring and the first piece of pressing according to the pressure, movable mounting panel when moving to the direction of keeping away from the installation flat board, movable mounting panel and the first piece butt of pressing according to the pressure, compress first spring, the first touch module that triggers according to the pressure, first touch module passes through control module control transfer pump operation, when movable mounting panel moves to the direction that is close to the installation flat board, movable mounting panel again with the first piece butt of pressing according to the pressure, first press the piece and trigger first touch module again according to the pressure, first touch module passes through control module control transfer pump stop operation, thereby make auger drilling hole spare when digging the pit, the hydrojet nozzle can be when getting into the soil pit, the automatic fertilizer liquid that begins to spout, when breaking away from the soil pit automatic fertilizer liquid that stops spouting out, simplify operating personnel's operation, reduce artifical consumption.
Drawings
FIG. 1 is a schematic structural diagram of a seedling digging and fertilizing apparatus in an embodiment of the present application.
Fig. 2 is a schematic structural view of another perspective view of a seedling digging and fertilizing apparatus in an embodiment of the present application.
FIG. 3 is a schematic cross-sectional view of a seedling digging and fertilizing apparatus according to the embodiment of the present application.
Description of the reference numerals: 1. moving the frame; 11. installing a flat plate; 12. erecting a flat plate; 121. a second universal wheel; 122. a handle; 13. a sliding wheel lever; 131. a first universal wheel; 14. positioning the slide bar; 141. a limiting plate; 15. a first mounting groove; 151. a first spring; 152. a first pressing block; 16. a second mounting groove; 161. a second spring; 162. a second pressing block; 2. a lifting pit digging assembly; 21. an electric hydraulic cylinder; 22. a movable mounting plate; 23. a pit drilling motor; 24. spirally drilling a pit piece; 241. a hollow drill rod; 242. a drill bit; 243. auger drilling; 244. a liquid spray nozzle; 245. a fluid infusion channel; 25. a water jacket; 3. a fertilizer storage and delivery assembly; 31. a liquid outlet pipe; 32. an infusion pump; 33. a spiral conveying pipe; 34. storing a fertilizer box; 4. an energy control assembly; 41. a battery pack; 42. a control module; 43. a first touch module; 44. and a second touch module.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses stock fertilizer injection unit that digs pit. Referring to fig. 1 and 2, a nursery stock fertilizer drilling and applying device that digs pit includes travelling carriage 1, sets up lift subassembly 2 that digs pit on travelling carriage 1, sets up on travelling carriage 1 and is used for storing the fertile conveying subassembly 3 of storage that carries the fertilizer liquid and with lift subassembly 2 of digging pit and the fertile energy control subassembly 4 that the fertile conveying subassembly 3 electric connection of storage is used for control and energy supply.
The movable frame 1 comprises a rectangular installation flat plate 11, a vertical flat plate 12 vertically fixedly connected to one end of the bottom plate surface of the installation flat plate 11, a sliding wheel rod 13 vertically fixedly connected to the bottom plate surface of the installation flat plate 11 and a positioning slide rod 14, wherein the sliding wheel rods 13 are provided with a plurality of sliding wheel rods 13, the plurality of sliding wheel rods 13 are arranged at one ends, far away from the vertical flat plate 12, of the installation flat plate 11, the sliding wheel rods 13 are provided with two in the embodiment, and the positioning slide rod 14 is arranged at a position close to the vertical flat plate 12.
A first universal wheel 131 is arranged at one end of the sliding wheel rod 13 far away from the installation flat plate 11, a second universal wheel 121 is arranged at one end of the vertical plate 12 far away from the installation flat plate 11 and corresponds to the first universal wheel 131, a limiting plate 141 is fixedly connected at one end of the positioning slide bar 14 far away from the installation flat plate 11, a handle 122 is fixedly connected at the plate surface of the vertical plate 12 far away from the positioning slide bar 14, and an operator can conveniently push the movable frame 1 through the handle 122, the first universal wheel 131 and the second universal wheel 121.
Referring to fig. 1 and 2, the lifting pit digging assembly 2 comprises an electric hydraulic cylinder 21 fixedly connected to the middle of the top plate surface of the mounting plate 11, a movable mounting plate 22 movably arranged on the sliding wheel rod 13 and the positioning sliding rod 14, a pit drilling motor 23 fixedly connected to the top plate surface of the movable mounting plate 22, and a spiral pit drilling member 24 fixedly connected to an output shaft of the pit drilling motor 23.
Referring to fig. 2 and 3, the auger boring member 24 includes a hollow boring bar 241 having one end fixed to the output shaft, a boring bit 242 disposed at one end of the hollow boring bar 241 far from the output shaft, an auger flight 243 disposed on a circumferential surface of the hollow boring bar 241, and a plurality of liquid jet nozzles 244 disposed on the circumferential surface of the hollow boring bar 241, a liquid supply passage 245 for communicating the plurality of liquid jet nozzles 244 is opened in the hollow boring bar 241 along a length direction, the plurality of liquid jet nozzles 244 are disposed at intervals at a position of the hollow boring bar 241 close to the boring bit 242, and the plurality of liquid jet nozzles 244 are disposed between the auger flight 243.
The piston rod of the electric hydraulic cylinder 21 is vertically inserted on the installation flat plate 11, a through hole for movably inserting the piston rod is formed in the installation flat plate 11, the piston rod is vertically and fixedly connected to the movable installation plate 22, the output shaft of the pit drilling motor 23 is vertically inserted on the movable installation plate 22, a through hole for movably inserting the output shaft is formed in the movable installation plate 22, the spiral pit drilling piece 24 is perpendicular to the movable installation plate 22, and the electric hydraulic cylinder 21 and the pit drilling motor 23 are electrically connected with the energy control assembly 4.
The electric hydraulic cylinder 21 is operated to drive the movable mounting plate 22 to move along the length direction of the positioning slide rod 14, so that the pit drilling motor 23 and the spiral pit drilling member 24 move along the length direction of the positioning slide rod 14, and the pit drilling motor 23 is operated to drive the spiral pit drilling member 24 to rotate through the output shaft, so that the spiral pit drilling member 24 digs pits in soil.
Referring to fig. 2 and 3, a water jacket 25 is provided at a position close to the output shaft of the pit drilling motor 23, the output shaft and the hollow drill rod 241 are rotatably inserted into the water jacket 25, the interior of the water jacket 25 is communicated with the liquid conveying channel 245, a water inlet nozzle communicated with the interior of the water jacket 25 is provided on the outer wall of the water jacket 25, the water jacket 25 and the water inlet nozzle are the prior art, the water jacket 25 and the water inlet nozzle are not shown in the figure, fertilizer liquid is finally sprayed from the liquid spraying nozzle 244 through the water inlet nozzle, the water jacket 25 and the liquid conveying channel 245, and the spiral pit drilling member 24 can spray the fertilizer liquid in the pit while digging.
Referring to fig. 2 and 3, the fertilizer storage and delivery assembly 3 includes a liquid outlet pipe 31 communicated with the water inlet nozzle, a liquid delivery pump 32 fixedly connected to the movable mounting plate 22 and communicated with the liquid outlet pipe 31, a spiral delivery pipe 33 communicated with an inlet end of the liquid delivery pump 32, and a fertilizer storage box 34 communicated with the spiral delivery pipe 33 and fixedly connected to a top plate surface of the mounting plate 11.
The exit end and the drain pipe 31 intercommunication of transfer pump 32, transfer pump 32 and 4 electric connection of energy control unit, offer the through-hole that is used for the activity to insert and establishes spiral delivery pipe 33 on the installation flat board 11, storage fertilizer case 34 is used for depositing the fertilizer liquid, spiral delivery pipe 33 is the heliciform, the state that has similar spring extension or shrink, transfer pump 32 is when movable mounting panel 22 removes, transfer pump 32 no matter keep away from storage fertilizer case 34 or be close to storage fertilizer case 34, transfer pump 32 can both be through spiral delivery pipe 33 extraction fertilizer liquid in the storage fertilizer case 34, the rethread drain pipe 31 is carried in the inlet nozzle.
Referring to fig. 2 and 3, the energy control unit 4 includes a battery pack 41 and a control module 42 fixedly connected to the top plate of the installation plate 11, and a first touch module 43 and a second touch module 44 disposed on the erection plate 12, wherein the control module 42 is electrically connected to the battery pack 41, the electric hydraulic cylinder 21, the pit drilling motor 23 and the infusion pump 32 are electrically connected to the control module 42, and the control module 42 can control the operation of the electric hydraulic cylinder 21, the pit drilling motor 23 and the infusion pump 32.
The middle of the vertical plate 12 is provided with a first mounting groove 15, a notch of the first mounting groove 15 is disposed toward the positioning slide bar 14, a first spring 151 is disposed in the first mounting groove 15, the first spring 151 is fixedly connected to a first pressing block 152 adapted to the first mounting groove 15, the first touch module 43 is disposed in the first mounting groove 15, the first pressing block 152 is used for triggering the first touch module 43, and the first touch module 43 is electrically connected to the control module 42.
Referring to fig. 2 and 3, when the movable mounting plate 22 moves along the positioning slide rod 14 in a direction away from the mounting plate 11, the movable mounting plate 22 abuts against the first pressing block 152, the first spring 151 contracts, the first pressing block 152 triggers the first touch module 43, the control module 42 controls the infusion pump 32 to operate, the liquid spraying nozzle 244 starts to spray the fertilizer liquid, the movable mounting plate 22 moves along the positioning slide rod 14 in a direction close to the mounting plate 11, the first pressing block 152 triggers the first touch module 43 again, the control module 42 controls the infusion pump 32 to stop operating, automatic opening and stopping of the infusion pump 32 are achieved, the liquid spraying nozzle 244 only sprays the fertilizer liquid when entering the mounting plate 11, fertilizer is prevented from scattering outside a pit, and pit digging of the auger drilling pit piece 24 is facilitated.
A second mounting groove 16 is formed in the vertical plate 12 near the second universal wheel 121, a notch of the second mounting groove 16 faces the positioning sliding rod 14, a second spring 161 is disposed in the second mounting groove 16, a second pressing block 162 adapted to the second mounting groove 16 is fixedly connected to the second spring 161, the second touch module 44 is disposed in the second mounting groove 16, the second pressing block 162 is used for triggering the second touch module 44, and the second touch module 44 is electrically connected to the control module 42.
Referring to fig. 2 and 3, when the movable mounting plate 22 moves along the positioning slide bar 14 in the direction away from the mounting plate 11, the movable mounting plate 22 abuts against the second pressing block 162, the second spring 161 contracts, the second pressing block 162 triggers the second touch module 44, the control module 42 controls the electric hydraulic cylinder 21 to run in the reverse direction, so that the movable mounting plate 22 moves along the positioning slide bar 14 in the direction close to the mounting plate 11, and the auger drilling member 24 automatically returns to the original position after digging a pit.
The implementation principle of the seedling digging and fertilizing device in the embodiment of the application is as follows: the electric hydraulic cylinder 21 is operated to drive the movable mounting plate 22 to move through the piston rod, the movable mounting plate 22 drives the pit drilling motor 23 and the auger drilling member 24 to move, the pit drilling motor 23 is operated to drive the hollow drill rod 241 to rotate through the output shaft, the auger bit 243 and the drill bit 242 are driven to rotate, so that pits are dug in soil, the liquid conveying pump 32 is operated to extract fertilizer liquid from the fertilizer storage box 34 through the auger conveying pipe 33, the fertilizer liquid is conveyed into the liquid conveying channel 245 through the liquid outlet pipe 31 and then is sprayed into the pits through the liquid spraying nozzle 244, the seedling pit digging and fertilizing device performs fertilizer in the pits during digging pits, so that an operator can conveniently dig the pits and apply base fertilizer, and the labor consumption is reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a nursery stock fertilizer injection unit that digs pit which characterized in that: the fertilizer-storing and fertilizer-supplying device comprises a movable vehicle frame (1), a lifting pit-digging component (2) arranged on the movable vehicle frame (1), a fertilizer-storing and conveying component (3) arranged on the movable vehicle frame (1) and used for storing and conveying fertilizer liquid, and an energy control component (4) which is electrically connected with the lifting pit-digging component (2) and the fertilizer-storing and conveying component (3) and used for controlling and supplying energy;
the movable vehicle frame (1) comprises a mounting flat plate (11) and a vertical flat plate (12) vertically and fixedly connected to one end of the mounting flat plate (11);
the lifting pit digging assembly (2) comprises an electric hydraulic cylinder (21) arranged on the movable frame (1), a movable mounting plate (22) fixedly connected to a piston rod of the electric hydraulic cylinder (21), a pit drilling motor (23) arranged on the movable mounting plate (22) and a spiral pit drilling piece (24) fixedly connected to an output shaft of the pit drilling motor (23) and used for digging a pit, a liquid conveying channel (245) is formed in the spiral pit drilling piece (24), and a liquid spraying nozzle (244) communicated with the liquid conveying channel (245) is formed in the spiral pit drilling piece (24);
the fertilizer storage and conveying assembly (3) comprises a liquid outlet pipe (31) communicated with the liquid conveying channel (245) and used for conveying fertilizer liquid and a liquid conveying pump (32) communicated with the liquid outlet pipe (31);
the energy control assembly (4) comprises a first touch control module (43) and a second touch control module (44), wherein the first touch control module (43) is arranged on the vertical plate (12) and used for controlling the infusion pump (32), the second touch control module (44) is used for controlling the electric hydraulic cylinder (21), and a first pressing block (152) and a second pressing block (162) are arranged in the middle of the vertical plate (12) and used for triggering the first touch control module (43) and the second touch control module (44).
2. A seedling pit digging and fertilizing device as claimed in claim 1, wherein: the auger boring device (24) comprises a hollow drill rod (241) fixedly connected to an output shaft of the boring motor (23), a drill bit (242) arranged at one end of the hollow drill rod (241) far away from the boring motor (23) and an auger bit (243) arranged on the hollow drill rod (241), the liquid conveying channel (245) is opened in the hollow drill rod (241), and the liquid spraying nozzle (244) is arranged at the position of the hollow drill rod (241) close to the drill bit (242);
a water jacket (25) used for communicating the liquid conveying channel (245) is fixedly connected to a position, close to the output shaft, of the pit drilling motor (23), the hollow drill rod (241) and the output shaft are rotatably arranged in the water jacket (25), the liquid outlet pipe (31) is communicated with the water jacket (25), and the pit drilling motor (23) is electrically connected with the energy control assembly (4).
3. A seedling pit digging and fertilizing device as claimed in claim 2, wherein: the moving vehicle frame (1) further comprises a sliding wheel rod (13) vertically and fixedly connected to the other end of the installation plate (11), a first universal wheel (131) arranged on the sliding wheel rod (13), a second universal wheel (121) arranged on the vertical plate (12) and a handle (122) arranged on the vertical plate (12).
4. A seedling pit digging and fertilizing device as claimed in claim 3, wherein: the movable vehicle frame (1) further comprises a positioning slide bar (14) which is vertically fixedly connected with the installation flat plate (11) and is close to the vertical flat plate (12), the positioning slide bar (14) is movably inserted on the movable installation plate (22), and the positioning slide bar (14) is far away from one end of the installation flat plate (11) and is fixedly connected with a limiting plate (141).
5. A seedling pit digging and fertilizing device as claimed in claim 4, wherein: the fertilizer storage and delivery assembly (3) further comprises a spiral delivery pipe (33) communicated with the infusion pump (32) and a fertilizer storage box (34) which is arranged on the installation flat plate (11) and communicated with the spiral delivery pipe (33);
the spiral conveying pipe (33) is spiral, and the infusion pump (32) is electrically connected with the energy control component (4).
6. A seedling pit digging and fertilizing device as claimed in claim 5, wherein: the energy control assembly (4) further comprises a battery pack (41) arranged on the mounting panel (11) and a control module (42) arranged on the mounting panel (11) and electrically connected with the battery pack (41);
the electric hydraulic cylinder (21), the pit drilling motor (23) and the infusion pump (32) are electrically connected with the control module (42).
7. A seedling pit digging and fertilizing device as claimed in claim 6, characterized in that: the control module (42) is electrically connected with the first touch module (43), a first mounting groove (15) matched with the first pressing block (152) is formed in the middle of the vertical plate (12), a notch of the first mounting groove (15) faces the positioning sliding rod (14), a first spring (151) is arranged in the first mounting groove (15), the first pressing block (152) is fixedly connected to the first spring (151), and the first touch module (43) is arranged in the first mounting groove (15).
8. A seedling pit digging and fertilizing device as claimed in claim 6, wherein: the control module (42) is electrically connected with the second touch module (44), a second mounting groove (16) matched with the second pressing block (162) is formed in the position, close to the first universal wheel (131), of the vertical plate (12), a notch of the second mounting groove (16) faces the positioning slide bar (14), a second spring (161) is arranged in the second mounting groove (16), the second pressing block (162) is fixedly connected to the second spring (161), and the second touch module (44) is arranged in the second mounting groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221407291.2U CN217790245U (en) | 2022-06-07 | 2022-06-07 | Nursery stock fertilizer injection unit that digs pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221407291.2U CN217790245U (en) | 2022-06-07 | 2022-06-07 | Nursery stock fertilizer injection unit that digs pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217790245U true CN217790245U (en) | 2022-11-15 |
Family
ID=83990109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221407291.2U Active CN217790245U (en) | 2022-06-07 | 2022-06-07 | Nursery stock fertilizer injection unit that digs pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217790245U (en) |
-
2022
- 2022-06-07 CN CN202221407291.2U patent/CN217790245U/en active Active
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