CN115462227A - Chemical fertilizer application device for agricultural farmland cultivation - Google Patents
Chemical fertilizer application device for agricultural farmland cultivation Download PDFInfo
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- CN115462227A CN115462227A CN202211199386.4A CN202211199386A CN115462227A CN 115462227 A CN115462227 A CN 115462227A CN 202211199386 A CN202211199386 A CN 202211199386A CN 115462227 A CN115462227 A CN 115462227A
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- main body
- rod
- moving
- fixedly connected
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
- A01C15/006—Hoppers
- A01C15/007—Hoppers with agitators in the hopper
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a chemical fertilizer application device for agricultural farmland cultivation, which comprises an equipment main body, wherein two groups of storage boxes are arranged at the top of the equipment main body, a scattering box is fixedly connected to the bottom of the equipment main body, rollers are arranged on two sides of the scattering box, a traction block is fixedly connected to the side surface of the equipment main body, a stirring and mixing mechanism is arranged in the equipment main body, a blanking sealing mechanism is arranged at the bottom of the storage box, and a scattering mechanism is arranged in the scattering box. According to the fertilizer mixing device, the idler wheel rotates to drive the second rotating ring to rotate, so that the first rotating ring drives the threaded rod to rotate, the movable rod moves in the equipment main body, the movable rod moves to drive the externally arranged connecting plate to slide in the equipment main body, the telescopic rod arranged on the side surface is stretched, the movable rod drives the externally arranged mounting block and the stirring rod to stir fertilizers, the fertilizers can be mixed and stirred more fully by the equipment, the stirring and mixing efficiency of the device is improved, and the applicability of the fertilizers is guaranteed.
Description
Technical Field
The invention relates to the field of agricultural farmland production, in particular to a chemical fertilizer application device for agricultural farmland cultivation.
Background
Agricultural production refers to the production activities of planting crops.
The chemical fertilizer can be used during traditional agricultural production, and when the chemical fertilizer is used, the chemical fertilizer can only be directed at a kind of land, and when carrying out agricultural production, can mix the chemical fertilizer of different properties and stir the use, and this operation is accomplished through the manpower mostly, stirs the mixed inefficiency, needs urgent improvement.
Disclosure of Invention
The invention aims to provide a fertilizer application device for agricultural farmland cultivation, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a chemical fertilizer applicable device for agricultural farmland cultivation comprises an equipment main body, wherein two groups of material storage boxes are arranged at the top of the equipment main body, a scattering box is fixedly connected to the bottom of the equipment main body, rollers are arranged on two sides of the scattering box, a traction block is fixedly connected to the side surface of the equipment main body, a stirring and mixing mechanism is arranged in the equipment main body, a blanking sealing mechanism is arranged at the bottom of the material storage box, and a scattering mechanism is arranged in the scattering box;
the stirring and mixing mechanism comprises two groups of threaded rods, the two groups of threaded rods are arranged on two sides in the equipment main body, a moving rod is arranged outside one end, arranged in the equipment main body, of each threaded rod, the threaded rods are in threaded rotating connection with the moving rod, a plurality of groups of mounting blocks are arranged outside the moving rod, every two of the mounting blocks are arranged outside the moving rod in a group, a stirring rod is arranged outside the mounting blocks, and the mounting blocks are fixed with the moving rod through the arranged stirring rod and the screw threads;
the blanking sealing mechanism comprises a blanking port, the blanking port is communicated with the bottom of the storage box, operation boxes are arranged on two sides of the blanking port, the operation boxes are fixedly connected with the top of the equipment main body, two groups of motors are arranged in the operation boxes, the output ends of the motors are fixedly connected with a first reciprocating lead screw, a moving block is arranged outside the first reciprocating lead screw, a connecting rod is arranged in one side of the moving block, and one end of the connecting rod is arranged in the sealing block;
the sowing mechanism comprises a driving gear, the driving gear is arranged on one side of the inside of the sowing box, the driving gear is fixedly connected with the side face of a group of idler wheels, driven gears are meshed with the two sides of the driving gear, the two sides of the driven gears are fixedly connected with two reciprocating lead screws which are arranged on the side faces of the driven gears, the two reciprocating lead screws are connected with the sowing box in a rotating mode, the two outer portions of the reciprocating lead screws are provided with movable plates, and a plurality of groups of discharging holes are formed in the bottom of the sowing box.
Preferably, the movable rod is fixedly connected with a connecting plate at one end, two groups of telescopic rods are fixedly connected with the side face of the connecting plate, and one ends of the telescopic rods are fixedly connected to two sides inside the equipment main body.
Preferably, the threaded rod is arranged on one side of the outer portion of the equipment main body and is fixedly connected with a first rotating ring, a crawler is sleeved on the outer portion of the first rotating ring, the other end of the crawler is sleeved on the outer portion of a second rotating ring, and the second rotating ring is fixedly connected to the side face of the roller.
Preferably, the moving blocks are symmetrically arranged in the operating box, the moving blocks are connected with the operating box in a sliding mode, and the moving blocks are connected with the reciprocating lead screw in a threaded rotating mode.
Preferably, a sliding plate is arranged inside the connecting rod and is in sliding connection with the connecting rod, and a spring is fixedly connected between the sliding plate and the connecting rod.
Preferably, the two ends of the connecting rod are fixedly connected with rotating shafts, the two groups of rotating shafts are respectively arranged inside the moving block and the sealing block, and the rotating shafts are rotatably connected with the moving block and the sealing block.
Preferably, the sealing blocks are arranged in two groups, two groups of sealing blocks are arranged inside the feed opening, the sealing blocks are arranged above the groove in the inner part of the feed opening, the sealing blocks are connected with the feed opening in a sliding manner, and the two sides of the sealing blocks are fixedly connected with limiting blocks.
Preferably, the movable plate is arranged inside the scattering box and above the blanking hole groove, the movable plate is connected with the scattering box in a sliding mode, and two ends of the movable plate are in threaded rotation connection with the reciprocating screw rods.
Preferably, a discharging groove is formed in the top of the sowing box and connected with the bottom of the equipment main body, and an electric push rod is arranged inside the discharging groove.
Preferably, the side surface of the equipment body is provided with a rotating handle, one side of the rotating handle is fixedly connected with a separating block, the separating block is arranged inside the equipment body and is rotationally connected with the equipment body, the separating block is arranged between the two groups of moving rods and is not in contact with the moving rods.
The invention has the technical effects and advantages that:
(1) The roller rotates to drive the second rotating ring to rotate, the caterpillar band sleeved outside the second rotating ring drives the second rotating ring to synchronously rotate, the first rotating ring drives the threaded rod to rotate, the threaded rod is in threaded connection with a moving rod arranged outside, the moving rod moves inside the equipment main body, the moving rod moves to drive a connecting plate arranged outside to slide inside the equipment main body, and the telescopic rod arranged on the side surface is stretched to drive the mounting block arranged outside and the stirring rod to stir the fertilizer, so that the equipment can more fully mix and stir the fertilizer, the mixing efficiency of the device is improved, and the applicability of the fertilizer is ensured;
(2) Respectively pouring a salt fertilizer and a basic fertilizer into the two groups of storage boxes, starting a motor arranged in the operation box to drive a reciprocating lead screw I to rotate, wherein the reciprocating lead screw I is in threaded rotary connection with a movable block arranged outside to enable the movable block to slide in the operation box, two ends of a connecting rod are arranged on a rotating shaft, and the rotating shaft is respectively in rotary connection with the movable block and a sealing block to enable the two groups of connecting rods to push the sealing block to slide in a feed opening so that the two groups of sealing blocks seal the bottom opening of the feed opening, so that the equipment can conveniently feed and discharge materials, is convenient to seal, is beneficial to fertilizer supplementation, reduces labor intensity and ensures the practicability of the device;
(3) The gyro wheel rolls and drives the driving gear rotatory, the driven gear meshing that driving gear and both sides set up, make driven gear drive two rotations of reciprocal lead screw, make two drive movable plates of reciprocal lead screw slide scattering incasement portion, scatter the roof portion and seted up down the silo, lower silo and equipment main part bottom intercommunication, fertilizer gets into through the silo down and scatters incasement portion, and dredge through the electric push rod that the silo inside set up down, fertilizer gets into scatters incasement portion, the slip through the movable plate is scattered fertilizer through the feed opening groove, can make equipment more even when carrying out the chemical fertilizer and scatter, the practicality of device has been guaranteed.
Drawings
FIG. 1 is a schematic view of a structure of a fertilizer application apparatus according to the present invention;
FIG. 2 is a schematic diagram of a side view of a chemical fertilizer application apparatus according to the present invention;
FIG. 3 is a schematic perspective view of the stirring and mixing mechanism of the present invention;
FIG. 4 is a schematic top view of the blanking sealing mechanism of the present invention;
FIG. 5 is a schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is a schematic view of the telescopic rod of the present invention;
FIG. 7 is a schematic top view of the sowing mechanism of the present invention;
FIG. 8 is a schematic perspective view of a fertilizer application apparatus according to the present invention.
In the figure: 1. an apparatus main body; 11. a threaded rod; 12. a travel bar; 13. mounting blocks; 14. a stirring rod; 15. a connecting plate; 16. a telescopic rod; 17. rotating a first ring; 18. a crawler; 19. rotating a second ring; 2. a material storage box; 21. a feeding port; 22. an operation box; 23. a motor; 24. a first reciprocating screw rod; 25. a moving block; 26. a connecting rod; 27. a sealing block; 28. a slide plate; 29. a spring; 30. a rotating shaft; 3. a sowing box; 31. a driving gear; 32. a driven gear; 33. a second reciprocating screw rod; 34. moving the plate; 35. a blanking hole groove; 36. a feeding trough; 37. an electric push rod; 4. a roller; 5. a traction block; 6. turning a handle; 61. and (6) separating the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The invention provides a chemical fertilizer application device for agricultural farmland cultivation, which comprises an equipment main body 1, wherein two groups of material storage boxes 2 are arranged at the top of the equipment main body 1, a sowing box 3 is fixedly connected to the bottom of the equipment main body 1, rollers 4 are arranged on two sides of the sowing box 3, a traction block 5 is fixedly connected to the side surface of the equipment main body 1, a stirring and mixing mechanism is arranged in the equipment main body 1, a blanking sealing mechanism is arranged at the bottom of the material storage box 2, and a sowing mechanism is arranged in the sowing box 3.
Through the technical scheme, the fertilizer can be mixed and stirred more fully by the equipment through the arranged stirring and mixing mechanism, so that the stirring and mixing efficiency of the device is improved, and the applicability of the fertilizer is ensured; the equipment main body 1 is connected with the farming machine through the arranged traction block 5, the bottom of the equipment main body 1 is provided with the roller 4, and the roller 4 is driven to rotate by the equipment main body 1 under the action of tensile force, so that the equipment is convenient to use;
specifically, the stirring and mixing mechanism comprises threaded rods 11, two groups of threaded rods 11 are arranged, the two groups of threaded rods 11 are arranged on two sides in the equipment main body 1, one side, arranged outside the equipment main body 1, of each threaded rod 11 is fixedly connected with a first rotating ring 17, a crawler belt 18 is sleeved outside the first rotating ring 17, the other end of each crawler belt 18 is sleeved outside a second rotating ring 19, the second rotating ring 19 is fixedly connected to the side surface of a roller 4, a moving rod 12 is arranged outside one end, arranged inside the equipment main body 1, of each threaded rod 11, the threaded rods 11 are in threaded rotating connection with the moving rod 12, a plurality of groups of mounting blocks 13 are arranged outside the moving rod 12, the plurality of groups of mounting blocks 13 are arranged outside the moving rod 12 in pairs and in groups, a stirring rod 14 is arranged outside the mounting blocks 13 and is in threaded connection with the moving rod 12 through the arranged stirring rods 14, one end of the moving rod 12 is fixedly connected with a connecting plate 15, two groups of telescopic rods 16 are fixedly connected to the side surface of the connecting plate 15, and one end of each telescopic rod 16 is fixedly connected to two sides in the equipment main body 1;
through the technical scheme, 4 rotatory drive swivel two 19 rotations of gyro wheel, 18 the track of establishing through two 19 outside covers of swivel drives swivel one 17 synchronous revolution, make swivel one 17 drive threaded rod 11 rotatory, threaded rod 11 is connected with the carriage release lever 12 screw thread rotation of outside setting, make carriage release lever 12 at 1 inside removal of equipment principal, carriage release lever 12 removes the connecting plate 15 that drives outside setting and slides in 1 inside of equipment principal, the telescopic link 16 of tensile side setting, make carriage release lever 12 drive the installation piece 13 and the puddler 14 of outside setting and stir fertilizer, can make equipment mix the fertilizer and stir more fully, thereby the stirring mixing efficiency of device has been promoted, the suitability of chemical fertilizer has been guaranteed.
Specifically, the blanking sealing mechanism comprises a blanking port 21, the blanking port 21 is communicated with the bottom of the storage box 2, operation boxes 22 are arranged on two sides of the blanking port 21, the top of the operation box 22 is fixedly connected with the top of the device body 1, two sets of motors 23 are arranged in the operation box 22, a first reciprocating lead screw 24 is fixedly connected with the output end of each motor 23, a first reciprocating lead screw 24 is externally provided with a movable block 25, the movable blocks 25 are symmetrically arranged in the operation box 22, the movable blocks 25 are slidably connected with the operation boxes 22, the movable blocks 25 are rotatably connected with the first reciprocating lead screws 24 in a threaded manner, a connecting rod 26 is arranged in one side of each movable block 25, one end of each connecting rod 26 is arranged in each sealing block 27, two rotating shafts 30 are respectively arranged in the movable blocks 25 and the sealing blocks 27, the rotating shafts 30 are connected with the movable blocks 25, the sealing blocks 27 are provided with two sets, the two sealing blocks 27 are arranged in the blanking port 21, the sealing blocks 27 are slidably connected with the blanking port 21, and limiting blocks are fixedly connected with two sides of the sealing blocks 27.
Through the technical scheme, the circuit connection inside the motor 23 is the prior art, and is not described herein, salt fertilizer and alkaline fertilizer are poured into the two groups of storage tanks 2 respectively, the motor 23 arranged inside the operation box 22 is started, so that the motor 23 drives the reciprocating lead screw I24 to rotate, the reciprocating lead screw I24 is in threaded rotation connection with the moving block 25 arranged outside, so that the moving block 25 slides inside the operation box 22, two ends of the connecting rod 26 are arranged on the rotating shaft 30, and the rotating shaft 30 is in rotational connection with the moving block 25 and the sealing block 27 respectively, so that the two groups of connecting rods 26 push the sealing block 27 to slide inside the blanking port 21, and the two groups of sealing blocks 27 seal the bottom opening of the blanking port 21, so that the device can conveniently feed and blank, is convenient to seal, is beneficial to supplement fertilizer, reduces labor intensity, and ensures the practicability of the device;
specifically, the sowing mechanism comprises a driving gear 31, the driving gear 31 is arranged on one side inside the sowing box 3, the driving gear 31 is fixedly connected with the side surfaces of a group of rollers 4, driven gears 32 are meshed with the two sides of the driving gear 31, two groups of driven gears 32 are fixedly connected with two reciprocating lead screws 33 on the side surfaces, the two groups of reciprocating lead screws 33 are rotatably connected with the sowing box 3, a moving plate 34 is arranged outside the two groups of reciprocating lead screws 33, the moving plate 34 is arranged inside the sowing box 3 and is arranged above a blanking hole groove 35, the moving plate 34 is slidably connected with the sowing box 3, the two ends of the moving plate 34 are rotatably connected with the two reciprocating lead screws 33 through threads, a plurality of groups of blanking hole grooves 35 are formed in the bottom of the sowing box 3, a blanking groove 36 is formed in the top of the sowing box 3, the blanking groove 36 is connected with the bottom of the equipment main body 1, and an electric push rod 37 is arranged inside the blanking groove 36;
through the technical scheme, the roller 4 rolls to drive the driving gear 31 to rotate, the driving gear 31 is meshed with the driven gears 32 arranged on two sides, the driven gears 32 drive the reciprocating screw rod II 33 to rotate, the reciprocating screw rod II 33 drives the movable plate 34 to slide in the sowing box 3, the top of the sowing box 3 is provided with the discharging groove 36, the discharging groove 36 is communicated with the bottom of the equipment main body 1, fertilizer enters the sowing box 3 through the discharging groove 36 and is dredged through the electric push rod 37 arranged in the discharging groove 36, the fertilizer enters the sowing box 3, and the fertilizer is sown through the discharging hole groove 35 through the sliding of the movable plate 34, so that the fertilizer sowing of the equipment is more uniform, and the practicability of the device is ensured;
specifically, a sliding plate 28 is arranged inside the connecting rod 26, the sliding plate 28 is connected with the connecting rod 26 in a sliding manner, and a spring 29 is fixedly connected between the sliding plate 28 and the connecting rod 26;
through the technical scheme, the connecting rod 26 consists of two parts, one part of the connecting rod is arranged in the other part of the connecting rod, one end of the connecting rod 26 is stressed to drive the sliding plate 28 to slide in the connecting rod 26, and the spring 29 arranged on the side surface is stretched, so that the connecting rod 26 can be stretched and retracted, and the operation is convenient;
specifically, the side surface of the device main body 1 is provided with a rotating handle 6, one side of the rotating handle 6 is fixedly connected with a separating block 61, the separating block 61 is arranged inside the device main body 1, the separating block 61 is rotatably connected with the device main body 1, the separating block 61 is arranged between the two groups of moving rods 12, and the separating block 61 is not in contact with the moving rods 12;
through above-mentioned technical scheme, under original state, separation piece 61 sets up perpendicularly inside equipment main part 1, and separation piece 61 both ends and the laminating of 1 inner wall of equipment main part, can make equipment can be directed against the fertilization by salt basicity, and when normal use, manual rotation changes handle 6 for it is rotatory to change 6 drive separation piece 61, can make salt nature fertilizer mix at the inside stirring of equipment main part 1 with alkaline fertilizer, has promoted the application range of equipment.
The working principle of the invention is as follows: 4 rotatory drive swivels of gyro wheel two 19 are rotatory, 18 the track of establishing through two 19 outside covers of swivels drive a swivel 17 synchronous revolution, it is rotatory to make a swivel 17 drive threaded rod 11, threaded rod 11 is connected with the carriage release lever 12 screw thread rotation that outside set up, make carriage release lever 12 at 1 inside removal of equipment principal, carriage release lever 12 removes the connecting plate 15 that drives outside setting and slides in 1 inside of equipment principal, the telescopic link 16 that the tensile side set up, make carriage release lever 12 drive the installation piece 13 and the puddler 14 of outside setting and stir fertilizer, can make equipment stir fertilizer mixture more abundant, thereby the stirring mixing efficiency of device has been promoted, the suitability of chemical fertilizer has been guaranteed.
Salt fertilizer and alkaline fertilizer are poured into the two groups of storage tanks 2 respectively, the motor 23 arranged inside the operation box 22 is started, the motor 23 drives the first reciprocating lead screw 24 to rotate, the first reciprocating lead screw 24 is in threaded rotation connection with the movable block 25 arranged outside, the movable block 25 slides inside the operation box 22, two ends of the connecting rod 26 are arranged in the rotating shaft 30, the rotating shaft 30 is connected with the movable block 25 and the sealing block 27 respectively, the two groups of connecting rods 26 push the sealing block 27 to slide inside the feed opening 21, the two groups of sealing blocks 27 seal the bottom opening of the feed opening 21, the feeding of the equipment can be conveniently fed, the sealing is convenient, the fertilizer replenishing is facilitated, the labor intensity is reduced, and the practicability of the device is guaranteed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides an agricultural farmland is tilled and is used chemical fertilizer and be suitable for device, includes equipment principal (1), its characterized in that: the top of the equipment main body (1) is provided with two groups of material storage boxes (2), the bottom of the equipment main body (1) is fixedly connected with a scattering box (3), two sides of the scattering box (3) are provided with rollers (4), the side surface of the equipment main body (1) is fixedly connected with a traction block (5), a stirring and mixing mechanism is arranged in the equipment main body (1), the bottom of the material storage boxes (2) is provided with a blanking sealing mechanism, and a scattering mechanism is arranged in the scattering box (3);
the stirring and mixing mechanism comprises a threaded rod (11), two groups of threaded rods (11) are arranged, the two groups of threaded rods (11) are arranged on two sides inside the equipment main body (1), a moving rod (12) is arranged outside one end of the threaded rod (11) arranged inside the equipment main body (1), the threaded rod (11) is in threaded rotation connection with the moving rod (12), a plurality of groups of mounting blocks (13) are arranged outside the moving rod (12), every two groups of mounting blocks (13) are arranged outside the moving rod (12), a stirring rod (14) is arranged outside the mounting blocks (13), and the mounting blocks (13) are in threaded fixation with the moving rod (12) through the arranged stirring rod (14);
the blanking sealing mechanism comprises a blanking port (21), the blanking port (21) is communicated with the bottom of the storage box (2), operation boxes (22) are arranged on two sides of the blanking port (21), the operation boxes (22) are fixedly connected with the top of the equipment main body (1), two groups of motors (23) are arranged inside the operation boxes (22), the output ends of the motors (23) are fixedly connected with a first reciprocating lead screw (24), a moving block (25) is arranged outside the first reciprocating lead screw (24), a connecting rod (26) is arranged inside one side of the moving block (25), and one end of the connecting rod (26) is arranged inside a sealing block (27);
scatter the mechanism and include driving gear (31), driving gear (31) set up in scattering the inside one side of case (3), and driving gear (31) and a set of gyro wheel (4) side fixed connection, driving gear (31) both sides meshing has driven gear (32), and is two sets of driven gear (32) side fixedly connected with two (33) of reciprocal lead screw, it is two sets of reciprocal lead screw two (33) rotate with scattering case (3) and are connected, and are two sets of reciprocal lead screw two (33) outside is provided with movable plate (34), scatter case (3) bottom and seted up multiunit feed opening groove (35).
2. The chemical fertilizer application device for agricultural farmland cultivation as claimed in claim 1, characterized in that one end of the moving rod (12) is fixedly connected with a connecting plate (15), two groups of telescopic rods (16) are fixedly connected to the side surface of the connecting plate (15), and one end of each telescopic rod (16) is fixedly connected to two sides inside the device main body (1).
3. The chemical fertilizer application device for agricultural farmland cultivation as claimed in claim 1, wherein the threaded rod (11) is fixedly connected with a first rotating ring (17) at one side of the outside of the device body (1), the outside of the first rotating ring (17) is sleeved with a crawler belt (18), the other end of the crawler belt (18) is sleeved outside a second rotating ring (19), and the second rotating ring (19) is fixedly connected to the side surface of the roller (4).
4. The chemical fertilizer application device for agricultural farmland cultivation as claimed in claim 1, wherein the moving blocks (25) are symmetrically arranged inside the operating box (22), the moving blocks (25) are slidably connected with the operating box (22), and the moving blocks (25) are in threaded rotary connection with the reciprocating lead screw I (24).
5. The fertilizer adapting device for agricultural farmland cultivation as claimed in claim 1, characterized in that a sliding plate (28) is arranged inside the connecting rod (26), the sliding plate (28) is connected with the connecting rod (26) in a sliding manner, and a spring (29) is fixedly connected between the sliding plate (28) and the connecting rod (26).
6. The chemical fertilizer application device for agricultural farmland cultivation as claimed in claim 1, wherein both ends of the connecting rod (26) are fixedly connected with rotating shafts (30), two groups of the rotating shafts (30) are respectively arranged inside the moving block (25) and the sealing block (27), and the rotating shafts (30) are rotatably connected with the moving block (25) and the sealing block (27).
7. The chemical fertilizer application device for agricultural farmland cultivation as claimed in claim 6, characterized in that the two groups of sealing blocks (27) are provided, the two groups of sealing blocks (27) are provided inside the feed opening (21), the sealing blocks (27) are provided above the groove inside the feed opening (21), the sealing blocks (27) are slidably connected with the feed opening (21), and the two sides of the sealing blocks (27) are fixedly connected with the limiting blocks.
8. The chemical fertilizer application device for agricultural farmland cultivation as claimed in claim 1, wherein the moving plate (34) is arranged inside the sowing box (3), the moving plate (34) is arranged above the blanking hole groove (35), the moving plate (34) is connected with the sowing box (3) in a sliding manner, and two ends of the moving plate (34) are connected with the reciprocating screw rod II (33) in a threaded rotation manner.
9. The fertilizer adapting device for agricultural farmland cultivation as claimed in claim 1, wherein a feeding trough (36) is provided at the top of the sowing box (3), the feeding trough (36) is connected with the bottom of the main body (1), and an electric push rod (37) is provided inside the feeding trough (36).
10. The chemical fertilizer application device for agricultural farmland cultivation as claimed in claim 1, characterized in that a rotating handle (6) is arranged on the side of the main body (1), a separating block (61) is fixedly connected to one side of the rotating handle (6), the separating block (61) is arranged inside the main body (1), the separating block (61) is rotatably connected with the main body (1), the separating block (61) is arranged between the two sets of moving rods (12), and the separating block (61) is not in contact with the moving rods (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211199386.4A CN115462227A (en) | 2022-09-29 | 2022-09-29 | Chemical fertilizer application device for agricultural farmland cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211199386.4A CN115462227A (en) | 2022-09-29 | 2022-09-29 | Chemical fertilizer application device for agricultural farmland cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115462227A true CN115462227A (en) | 2022-12-13 |
Family
ID=84334197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211199386.4A Withdrawn CN115462227A (en) | 2022-09-29 | 2022-09-29 | Chemical fertilizer application device for agricultural farmland cultivation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115462227A (en) |
-
2022
- 2022-09-29 CN CN202211199386.4A patent/CN115462227A/en not_active Withdrawn
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20221213 |
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| WW01 | Invention patent application withdrawn after publication |