CN112868348A - Fertilizer distributor convenient to store and just fertilize according to soil accuracy - Google Patents
Fertilizer distributor convenient to store and just fertilize according to soil accuracy Download PDFInfo
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- CN112868348A CN112868348A CN202110227835.0A CN202110227835A CN112868348A CN 112868348 A CN112868348 A CN 112868348A CN 202110227835 A CN202110227835 A CN 202110227835A CN 112868348 A CN112868348 A CN 112868348A
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- plate
- fertilizer
- soil
- sliding
- vehicle head
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/12—Fertiliser distributors with movable parts of the receptacle
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
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Abstract
The invention relates to the technical field of fertilizer correlation, in particular to a fertilizing vehicle which is convenient to store and can be used for accurately fertilizing according to soil. The invention aims to provide a fertilizing vehicle which is convenient to store and can be used for precisely fertilizing according to soil, and the fertilizing vehicle is used for solving the problems that in the existing fruit tree fertilizing, objective fertilization is carried out according to different soil nutrient components, and more manpower is needed. The utility model provides a tumbrel convenient to store and fertilize accurately according to soil includes the tumbrel, top-down is equipped with working chamber, spread groove in the tumbrel in proper order, the storage case is installed with the opposite side that is close to the locomotive direction in the working chamber, the working chamber is provided with the execution subassembly according to the accurate fertilization of soil demand nutrient element, the execution subassembly include with the working chamber in close to one side of locomotive direction and install semi-curved semicircular plate.
Description
Technical Field
The invention relates to the technical field of fertilizer correlation, in particular to a fertilizing vehicle which is convenient to store and can be used for accurately fertilizing according to soil.
Background
The fertilizer is a substance which provides one or more nutrient elements necessary for plants, improves the soil property and improves the soil fertility level, and is one of the material bases of agricultural production. Fertilization refers to an agricultural technical measure of applying a fertilizer into soil or spraying the fertilizer on plants, providing nutrients required by the plants and maintaining and improving the soil fertility.
When prior art fertilizies to the fruit tree, artifical digging pit usually and filling fertilizer, the fertilizer is filled the soil degree of depth and is adjusted rather than the quantity manual work to need carry out the same operation all around to the fruit tree, work efficiency is lower and the fertilizer utilization ratio is not high, and easy inefficacy and the existence caking phenomenon after a specified time after the bag is opened to fertilizer in addition needs artifical the bits of broken glass, complex operation.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the fertilizing vehicle which is convenient to store and can precisely fertilize according to soil, so as to solve the problems that in the existing fruit tree fertilization, objective fertilization is carried out according to different soil nutrient components, and more manpower is needed.
The technical scheme of the invention is that the fertilizing vehicle is convenient to store and can precisely fertilize according to soil.
The fertilizing vehicle which is convenient to store and precisely fertilizes according to soil and manufactured by the technical scheme comprises the fertilizing vehicle, a working cavity and a connecting groove are sequentially arranged in the fertilizing vehicle from top to bottom, a storage box is arranged in the working cavity and on the other side close to the direction of a vehicle head, an execution assembly for precisely fertilizing according to nutrient elements required by soil is arranged in the working cavity, the execution assembly comprises a semi-arc-shaped semi-ring plate arranged on one side close to the direction of the vehicle head in the working cavity, an arc-shaped groove is formed in the semi-arc-shaped semi-ring plate, a storage assembly used for storing fertilizers in the storage box in a sealed mode and preventing invalidation is arranged in the working cavity, and the execution assembly can automatically adjust the application amount and the application depth.
A sliding plate with ratchets on one side close to the direction of the vehicle head is slidably mounted in the arc-shaped groove, a butting spring fixed with the sliding plate is arranged on one side in the arc-shaped groove, which is perpendicular to the horizontal direction of the vehicle head, a rotating plate is slidably mounted at the top of the semi-ring plate around the center of the rotating plate, a fertilizer barrel filled with a certain amount of fertilizer is fixedly mounted in the rotating plate, a displacement gear meshed with the semi-ring plate is fixedly mounted on the fertilizer barrel, the displacement gear can be meshed with the ratchets on the sliding plate, a lifting plate is slidably mounted in the fertilizer barrel up and down, an electric telescopic rod fixed with the lifting plate is mounted on the inner wall of the fertilizer barrel, a conveying hose used for conveying the fertilizer is communicated between the storage box and the lifting plate, an electromagnetic valve used for discharging the fertilizer is arranged in the wall body of the bottom of the, a charging barrel containing a one-way valve and capable of being inserted into soil is fixedly arranged at the bottom end of the expansion plate, a connecting plate is vertically and slidably arranged at one side in the working cavity vertical to the horizontal direction of the vehicle head, the charging barrel is rotatably connected with the connecting plate,
the executive component further comprises an adsorption plate which is in up-down sliding fit with one side, perpendicular to the horizontal direction of the vehicle head, of the working cavity, the adsorption plate can adsorb the connecting plate, a movable plate is in up-down sliding fit with one side, perpendicular to the horizontal direction of the vehicle head, of the working cavity, the movable plate is in up-down sliding fit with the adsorption plate, an adjusting motor is installed on the inner wall of the top side of the movable plate, an adjusting shaft is arranged at the tail end of the adjusting motor, an adjusting sleeve which is rotatably installed on the movable plate is in spline fit with the adjusting shaft, and the adjusting sleeve is in threaded connection with.
The executing assembly further comprises a driving motor installed on one side, perpendicular to the horizontal direction of the head of the working cavity, a driving shaft is arranged at the tail end of the driving motor, a fixing plate is fixedly installed on one side, perpendicular to the horizontal direction of the head of the working cavity, a track groove is formed in the fixing plate, a driving plate is fixedly connected to the driving shaft, a sliding groove is formed in the driving plate, a connecting block with teeth is installed on the other side, perpendicular to the direction of the head of the working cavity, in the sliding groove in a sliding mode, the connecting block is in sliding fit with the track groove through a pin shaft, a hinged plate hinged to the moving plate is.
The storage assembly comprises a sealing cover which is vertically and rotationally matched with the horizontal direction of the headstock in the working cavity, the sealing cover can cover the storage box to enable the fertilizer in the storage box to be stored in a sealing mode, a linking cavity is arranged on one side, close to the headstock, of the storage box, and a fixing cavity is arranged on the wall body of the bottom of the storage box.
The storage assembly further comprises a rotating shaft rotatably mounted on the inner wall of the top side of the linking cavity, a rotating barrel is fixedly connected to the rotating shaft, a track groove is formed in the rotating barrel, the linking cavity and the sealing groove between the storage boxes are internally and vertically slidably mounted with a displacement plate which is used for extruding caking fertilizer into powder and is convenient to enter the conveying hose, and a shifting lever which is slidably connected with the track groove is mounted on one side, close to the direction of the vehicle head, of the displacement plate.
The inner wall of the top side of the fixed cavity is rotatably provided with a vertically extending fixed shaft, the fixed shaft is connected with the rotating shaft through belt transmission, the fixed shaft is fixedly connected with a fixed gear capable of being meshed with the connecting block, the bottom end of the storage box is rotatably provided with a vertically extending connecting shaft, the connecting shaft is connected with the rotating shaft through belt transmission, the connecting shaft is fixedly connected with a connecting half gear which is provided with half teeth and can be meshed with one side of the sliding plate, which is far away from the head, of the fertilizing vehicle, and four wheels are arranged on the bottom side of the fertilizing vehicle and used for advancing of the vehicle.
By adopting the technical scheme, the invention has the following beneficial effects:
in the middle of this scheme, prevent to become invalid in storing the case through sealed lid with fertilizer is sealed, and adjust adsorption plate and moving plate inter-plate distance through adjusting motor, realize adjusting the effect that gets into the suitable degree of depth of soil, put into the fertilizer of piece for a long time through displacement board reciprocating motion and smash and help through the delivery hose, the cooperation is annotated the feed cylinder and is stretched into fertilizer in the soil and pour into, still move around the semi-ring board through displacement gear intermittent type and make fertilizer pour into other half circle scope of tree in proper order into, it is more convenient for current manpower or fertilizer injection equipment, economic benefits is better.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of the structure of C-C in FIG. 1;
FIG. 4 is an enlarged schematic view of D of FIG. 1;
FIG. 5 is an enlarged schematic view of E in FIG. 1;
FIG. 6 is an enlarged schematic view of F in FIG. 1;
fig. 7 is a front view of the connection between fertilizer barrel 22 and half-ring plate 17 in fig. 2;
fig. 8 is a schematic view of the overall structure of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 8, a tumbrel convenient to store and fertilize accurately according to soil, includes a tumbrel 11, a working chamber 12 and a connecting groove 13 are sequentially arranged in the tumbrel 11 from top to bottom, a storage tank 15 is arranged in the working chamber 12 and on the other side close to the direction of the vehicle head, an execution assembly for accurately fertilizing according to nutrient elements required by soil is arranged in the working chamber 12, the execution assembly includes a semi-circular plate 17 which is arranged on one side close to the direction of the vehicle head in the working chamber 12, an arc groove 18 is arranged in the semi-circular plate 17, a storage assembly for storing fertilizers in the storage tank 15 in a sealing manner to prevent failure is arranged in the working chamber 12, and the execution assembly can automatically adjust the fertilizer application amount and the application depth.
Beneficially, a sliding plate 20 with a ratchet at one side close to the direction of the vehicle head is slidably mounted in the arc-shaped groove 18, an abutting spring 19 fixed with the sliding plate 20 is arranged at one side in the arc-shaped groove 18 perpendicular to the horizontal direction of the vehicle head, a rotating plate 23 is slidably mounted at the top of the semi-ring plate 17 around the center of the semi-ring plate, a fertilizer barrel 22 containing a certain amount of fertilizer is fixedly mounted in the rotating plate 23, a displacement gear 21 meshed with the semi-ring plate 17 is fixedly mounted on the fertilizer barrel 22, the displacement gear 21 can be meshed with the ratchet on the sliding plate 20, a lifting plate 26 is slidably mounted in the fertilizer barrel 22 up and down, an electric telescopic rod 28 fixed with the lifting plate 26 is mounted on the inner wall of the fertilizer barrel 22, a conveying hose 27 for conveying fertilizer is communicated between the storage box 15 and the lifting plate 26, and an electromagnetic valve 31 for discharging fertilizer is arranged in the bottom wall of the fertilizer barrel 22, a telescopic expansion plate 29 is fixedly arranged at the bottom end of the fertilizer barrel 22, a material injection barrel 30 which is filled with a one-way valve and can be inserted into soil is fixedly arranged at the bottom end of the expansion plate 29, a connecting plate 55 is vertically and slidably arranged at one side in the horizontal direction of the vehicle head in the working cavity 12, the material injection barrel 30 is rotatably connected with the connecting plate 55,
referring to fig. 1 to 6, the executive component further includes an adsorption plate 51 which is in sliding fit with one side of the vehicle head in the working cavity 12, the adsorption plate 51 can adsorb a connecting plate 55, the working cavity 12 is in sliding fit with one side of the vehicle head in the horizontal direction, a movable plate 50 is in sliding fit with the adsorption plate 51, an adjusting motor 52 is installed on the inner wall of the top side of the movable plate 50, an adjusting shaft 53 is arranged at the tail end of the adjusting motor 52, an adjusting sleeve 54 which is rotatably installed on the movable plate 50 is in spline fit with the adjusting shaft 53, and the adjusting sleeve 54 is in threaded connection with the adsorption plate 51.
Referring to fig. 1 to 6, the actuating assembly further includes a driving motor 41 installed on one side of the working chamber 12 perpendicular to the horizontal direction of the vehicle head, a driving shaft 42 is installed at the end of the driving motor 41, a fixing plate 43 is fixedly installed on one side of the working chamber 12 perpendicular to the horizontal direction of the vehicle head, a track groove 46 is formed in the fixing plate 43, a driving plate 44 is fixedly connected to the driving shaft 42, a sliding groove 47 is formed in the driving plate 44, a connecting block 48 with teeth is installed in the sliding groove 47 in a sliding manner, the other side perpendicular to the horizontal direction of the vehicle head is installed in the working chamber 12, the connecting block 48 is in sliding fit with the track groove 46 through a pin shaft, a hinge plate 45 hinged to the moving plate 50 is installed on the connecting block 48 through a pin shaft, and a connecting.
Referring to fig. 1 to 5, the storage assembly includes a sealing cover 16 vertically and rotatably engaged with the horizontal direction of the vehicle head in the working chamber 12, the sealing cover 16 can cover the storage box 15 to hermetically store fertilizer therein, a connecting chamber 32 is formed on one side of the storage box 15 close to the vehicle head, and a fixing chamber 38 is formed on the bottom wall of the storage box 15.
Referring to fig. 1 to 5, the storage assembly further includes a rotation shaft 33 rotatably mounted on the inner wall of the top side of the linking cavity 32, a rotary barrel 34 is fixedly connected to the rotation shaft 33, a track groove 35 is formed in the rotary barrel 34, a displacement plate 37 which is used for compressing the agglomerated fertilizer in the storage box 15 into powder and is convenient to enter the conveying hose 27 is vertically slidably mounted in a sealing groove between the linking cavity 32 and the storage box 15, and a shift lever 36 which is slidably connected with the track groove 35 is mounted on one side of the displacement plate 37, which is close to the direction of the vehicle head.
Referring to fig. 1 to 8, a fixed shaft 39 extending up and down is rotatably mounted on the inner wall of the top side of the fixed cavity 38, the fixed shaft 39 is in belt transmission connection with the rotating shaft 33, a fixed gear 40 capable of being in meshing connection with the connecting block 48 is fixedly connected to the fixed shaft 39, a connecting shaft 24 extending up and down is rotatably mounted at the bottom end of the storage tank 15, the connecting shaft 24 is in belt transmission connection with the rotating shaft 33, a connecting half gear 25 having half teeth and capable of being in meshing connection with one side of the skateboard 20 away from the head of the truck is fixedly connected to the connecting shaft 24, and four wheels 14 are mounted on the bottom side of the truck 11 for the traveling work of the truck.
In the initial state, the abutting spring 19 is in a natural telescopic state, the adsorption plate 51 is adsorbed by the connecting plate 55, the displacement plate 37 blocks the conveying hose 27, and the fertilizer barrel 22 is positioned at the tail end of one side in the horizontal direction of the vehicle head.
The working principle is as follows:
fertilizer is poured into the storage box 15, the storage box 15 is sealed through the sealing cover 16, the driving motor 41 is started to rotate in the positive direction, the driving plate 44 is driven to rotate through the rotation of the driving shaft 42, the pin shaft on the connecting block 48 slides in the track groove 46 through the rotation of the driving plate 44, the moving plate 50 is driven to move downwards through the hinged plate 45, the amount of the fertilizer which can enter is adjusted through the upward or downward movement of the lifting plate 26 by starting the electric telescopic rod 28, the adjusting motor 52 is started, the adjusting sleeve 54 is driven to drive the adsorption plate 51 to move downwards relative to the moving plate 50 through the rotation of the adjusting motor 52, the adsorption plate 51 adsorbs the connecting plate 55 to drive the adsorption plate 55 to move downwards, the relative distance between the adsorption plate 51 and the moving plate is adjusted, the depth of the injection cylinder 30 extending into soil is realized, the driving motor 41 is started to rotate in the, the connecting block 48 slides in the track groove 46 through a pin shaft by the rotation of the driving plate 44, so that the fixed shaft 39 is driven to rotate when the connecting block 48 is meshed with the fixed gear 40, the rotating shaft 33 is driven to rotate by the fixed shaft 39 through belt transmission, the shifting rod 36 is driven to reciprocate up and down by the rotation of the rotating barrel 34, the fertilizer stored for a long time in lumps is crushed and enters the fertilizer barrel 22 through the conveying hose 27, the rotating shaft 33 drives the connecting shaft 24 to rotate through belt transmission, the sliding plate 20 slides to one side in the horizontal direction of the vehicle head under the action of the abutting spring 19 and resets through the rotation of the connecting half gear 25, the displacement gear 21 is driven to rotate to the other side in the horizontal direction of the vehicle head on the half ring plate 17 through the sliding plate 20, and the displacement gear 21 drives the fertilizer barrel 22 to move along the other side of the half ring plate 17 box in the horizontal direction of the vehicle head, when the connecting block 48 is separated from the fixed gear 40, the driving plate 44 rotates to enable the hinged plate 45 to drive the movable plate 50 to move downwards, so that the adsorption plate 51 drives the connecting plate 55 to move downwards, the connecting plate 55 drives the material injection barrel 30 to move downwards to extend into soil, then the electromagnetic valve 31 is started to enable fertilizer in the fertilizer barrel 22 to enter the soil, then the electromagnetic valve 31 is closed, and the driving plate 44 continues to rotate to enable the connecting plate 55 to drive the material injection barrel 30 to reset; when the driving plate 44 rotates for the second circle, the connecting block 48 is meshed with the fixed gear 40 to drive the connecting shaft 24 to rotate, so that the sliding plate 20 drives the displacement gear 21 box to move a certain distance from the other side of the horizontal direction of the vehicle head, the second fertilization is carried out around the tree, the repeated operation is used for fertilizing the tree for half a circle, then the fertilizing vehicle 11 is moved to the other side of the tree, the displacement gear 21 is manually rotated to reset the fertilizing vehicle, and then the fertilizing operation is carried out similarly.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a tumbrel (11) convenient to store and according to accurate fertilization of soil includes tumbrel (11), top-down is equipped with working chamber (12), spread groove (13) in proper order in tumbrel (11), its characterized in that: the fertilizer applying machine is characterized in that a storage box (15) is installed on the other side, close to the direction of the vehicle head, of the working cavity (12), an executing assembly for accurately applying fertilizer according to nutrient elements required by soil is arranged in the working cavity (12), the executing assembly comprises a semi-arc-shaped semi-ring plate (17) installed on one side, close to the direction of the vehicle head, of the working cavity (12), an arc-shaped groove (18) is formed in the semi-ring plate (17), a sliding plate (20) with ratchets is installed on one side, close to the direction of the vehicle head, of the arc-shaped groove (18) in a sliding mode, and the executing assembly can automatically adjust fertilizer.
2. The fertilizer distributor facilitating storage and precision fertilization according to soil as claimed in claim 1, wherein: an abutting spring (19) fixed with the sliding plate (20) is arranged on one side, perpendicular to the horizontal direction of the vehicle head, in the arc-shaped groove (18), a rotating plate (23) is arranged at the top of the semi-ring plate (17) in a sliding mode around the center of the arc-shaped groove, a fertilizer barrel (22) filled with quantitative fertilizer is fixedly arranged in the rotating plate (23), a displacement gear (21) meshed with the semi-ring plate (17) is fixedly arranged on the fertilizer barrel (22), the displacement gear (21) can be meshed with a ratchet on the sliding plate (20), a lifting plate (26) is vertically and slidably arranged in the fertilizer barrel (22), an electric telescopic rod (28) fixed with the lifting plate (26) is arranged on the inner wall of the fertilizer barrel (22), a conveying hose (27) used for conveying fertilizer is communicated between the storage box (15) and the lifting plate (26), and an electromagnetic valve (31) used for discharging fertilizer is arranged in the bottom wall body of the fertilizer barrel (22), fertilizer bucket (22) bottom fixed mounting has expansion plate (29) that can stretch out and draw back, expansion plate (29) bottom fixed mounting contains the feed injection cylinder (30) that the check valve can insert in soil, slidable mounting has connecting plate (55) from top to bottom with locomotive horizontal direction vertically one side in working chamber (12), feed injection cylinder (30) with connecting plate (55) rotate and are connected.
3. The fertilizer distributor facilitating storage and precision fertilization according to soil as claimed in claim 1, wherein: executive component still include with sliding fit's adsorption plate (51) about with locomotive horizontal direction vertically one side in working chamber (12), adsorption plate (51) can adsorb connecting plate (55), sliding fit about working chamber (12) and locomotive direction vertically one side has movable plate (50), movable plate (50) with adsorption plate (51) sliding fit about can, adjusting motor (52) are installed to movable plate (50) top side inner wall, adjusting motor (52) end is equipped with regulating spindle (53), spline fit has on regulating spindle (53) with movable plate (50) rotate adjusting sleeve (54) of installation, adjusting sleeve (54) with adsorption plate (51) threaded connection.
4. The fertilizer distributor facilitating storage and precision fertilization according to soil as claimed in claim 1, wherein: the executing assembly also comprises a driving motor (41) which is arranged on one side vertical to the horizontal direction of the headstock of the working cavity (12), a driving shaft (42) is arranged at the tail end of the driving motor (41), a fixing plate (43) is fixedly arranged on one side, vertical to the horizontal direction of the vehicle head, in the working cavity (12), a track groove (46) is arranged in the fixing plate (43), a driving plate (44) is fixedly connected to the driving shaft (42), a sliding groove (47) is arranged in the driving plate (44), a connecting block (48) with teeth at the other side vertical to the direction of the vehicle head is arranged in the sliding groove (47) in a sliding way, the connecting block (48) is in sliding fit with the track groove (46) through a pin shaft, a hinge plate (45) hinged with the moving plate (50) is arranged on the connecting block (48) through a pin shaft, the movable plate (50) is provided with a connecting plate (49) which can stretch and contract and is installed with the fixed plate (43).
5. The fertilizer distributor facilitating storage and precision fertilization according to soil as claimed in claim 1, wherein: the storage assembly comprises a sealing cover (16) which is vertically matched with the horizontal direction of the vehicle head in the working cavity (12) in a rotating mode, the sealing cover (16) can cover the storage box (15) to enable fertilizer in the storage box to be stored in a sealing mode, a linking cavity (32) is arranged on one side, close to the vehicle head, of the storage box (15), and a fixing cavity (38) is arranged on the bottom wall body of the storage box (15).
6. The fertilizer distributor facilitating storage and precision fertilization according to soil as claimed in claim 5, wherein: the storage subassembly still include with link up chamber (32) top side inner wall and rotate axis of rotation (33) of installation, fixedly connected with changes bucket (34) on axis of rotation (33), be equipped with track groove (35) on changeing bucket (34), link up chamber (32) with slidable mounting is right from top to bottom in the seal groove between container (15) caking fertilizer is extruded into likepowder and is convenient for get into in container (15) displacement board (37) in conveying hose (27), device displacement board (37) be close to one side of locomotive direction install with track groove (35) sliding connection's driving lever (36).
7. The fertilizer distributor facilitating storage and precision fertilization according to soil as claimed in claim 5, wherein: fixed axle (39) that extend from top to bottom are installed in fixed chamber (38) top side inner wall rotation, fixed axle (39) with axis of rotation (33) are connected through the belt drive, fixedly connected with on fixed axle (39) can with fixed gear (40) that connecting block (48) meshing is connected, link up axle (24) that extend from top to bottom are installed in the rotation of storage case (15) bottom, link up axle (24) with axis of rotation (33) are connected through the belt drive, link up fixedly connected with on axle (24) have the half tooth and can with slide plate (20) keep away from linking half gear (25) that locomotive one side meshing is connected, four wheels (14) ann change and are in the bottom side of tumbrel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110227835.0A CN112868348A (en) | 2021-03-02 | 2021-03-02 | Fertilizer distributor convenient to store and just fertilize according to soil accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110227835.0A CN112868348A (en) | 2021-03-02 | 2021-03-02 | Fertilizer distributor convenient to store and just fertilize according to soil accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112868348A true CN112868348A (en) | 2021-06-01 |
Family
ID=76055155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110227835.0A Withdrawn CN112868348A (en) | 2021-03-02 | 2021-03-02 | Fertilizer distributor convenient to store and just fertilize according to soil accuracy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112868348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115088420A (en) * | 2022-07-29 | 2022-09-23 | 济宁市林业保护和发展服务中心 | Small-size orchard fruit tree root soil drilling fertilizer injection unit |
-
2021
- 2021-03-02 CN CN202110227835.0A patent/CN112868348A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115088420A (en) * | 2022-07-29 | 2022-09-23 | 济宁市林业保护和发展服务中心 | Small-size orchard fruit tree root soil drilling fertilizer injection unit |
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20210601 |