CN112930796A - Sowing mechanism of miniature potato sowing machine - Google Patents
Sowing mechanism of miniature potato sowing machine Download PDFInfo
- Publication number
- CN112930796A CN112930796A CN202110281354.8A CN202110281354A CN112930796A CN 112930796 A CN112930796 A CN 112930796A CN 202110281354 A CN202110281354 A CN 202110281354A CN 112930796 A CN112930796 A CN 112930796A
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- Prior art keywords
- fixed
- miniature potato
- discharge pipe
- belt wheel
- seeding
- Prior art date
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- 230000007246 mechanism Effects 0.000 title claims abstract description 51
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 33
- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 33
- 238000009331 sowing Methods 0.000 title claims description 31
- 238000010899 nucleation Methods 0.000 claims abstract description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000741 silica gel Substances 0.000 claims abstract description 20
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 4
- 239000011435 rock Substances 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C9/00—Potato planters
- A01C9/08—Potato planters with other distributing devices, e.g. flaps, screws, horizontal turning plates
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C9/00—Potato planters
- A01C9/02—Potato planters with conveyor belts
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a seeding mechanism of a miniature potato seeder, which comprises a storage bin, a seeding device main body, a support arm, a fixed plate, a lifting device and an auxiliary device, wherein the lifting device is arranged on the back surface of the fixed plate, an independent motor is arranged in the lifting device, the motor drives a threaded rod to drive a sliding piece to drive a mounting plate to slide through a belt wheel, the seeding device main body at the front end of the mounting plate can realize the adjustment of the upper position and the lower position, the operation is convenient, and the damage of a discharge pipe caused by the lower position in the moving process is avoided; be provided with auxiliary device at seeder main part bottom front end, be provided with the holder in the auxiliary device, the holder carries out the centre gripping to the discharge pipe, is provided with spring leaf and silica gel layer in the holder, effectually carries out the centre gripping to the discharge pipe, prevents that it from taking place to rock, and silica gel layer frictional force is big, and buffering effect is good, realizes its stable protection.
Description
Technical Field
The invention relates to the field related to agricultural machinery, in particular to a sowing mechanism of a miniature potato sowing machine.
Background
The planting of the miniature potato seeds in China still mainly adopts artificial planting, the operation intensity and the production cost can be increased by adopting the mode, the potato yield can be influenced by the planting depth, the plant spacing, the row spacing and other factors, the research and the development of the miniature potato planter which is special in China and integrated with agriculture are imperative, the mechanization of the miniature original seed planting is beneficial to reducing the operation intensity and the investment, the cost is reduced, the income of farmers is increased, and a special sowing mechanism is required to be installed on the miniature potato planter.
In the actual use process of the seeding mechanism of the existing miniature potato seeder, the angle of the bottom discharge pipe is single, the applicability is weak, the whole height can not be adjusted, and the discharge pipe is easy to contact the ground to cause damage when the discharge pipe moves up and down on the ground.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a sowing mechanism of a micro potato sowing machine.
The invention is realized in such a way, a seeding mechanism of a miniature potato seeder is constructed, the device comprises a bin, the bottom of the bin is provided with a seeding device main body, the rear ends of the left side and the right side of the seeding device main body are welded with a fixed plate through support arms, the back surface of the fixed plate is provided with a lifting device, the front end of the bottom of the seeding device main body is provided with an auxiliary device, the lifting device comprises a fixed part, a driving motor, a driving belt wheel, a synchronous belt, a driven belt wheel, a threaded rod, a sliding rail, a sliding block, a mounting plate and a sliding part, the driving motor is arranged at the upper rear end in the fixed part, an output shaft at the top of the driving motor is connected with the driving belt wheel, the outer diameter surface of the driving belt wheel synchronously rotates with the driven, slide rail both ends and slider carry out sliding connection, the slider front end is fixed with the mounting panel, mounting panel back middle part carries out bolted connection with the slider, middle part meets with the threaded rod in the slider, terminal surface upper end is fixed with the fixed plate before the mounting panel.
Preferably, the auxiliary device comprises a support plate, an adjusting mechanism, a clamping piece, a discharge pipe, a first corrugated pipe and a connecting ring, the top of the support plate is fixed to the bottom of the main body of the seeding device, the adjusting mechanism is fixed to the lower end of the front end face of the support plate, the front end of the adjusting mechanism is connected with the clamping piece, the front end of the clamping piece is in contact with the discharge pipe, the top of the discharge pipe is connected with the connecting ring through the first corrugated pipe, and the top of the connecting ring is connected with the front end of the bottom of the main.
Preferably, adjustment mechanism includes fixed block, second bellows, connecting block, mount pad, set casing, rolling ball and connecting seat, the fixed block back is fixed with the extension board, fixed block front end edge position meets through second bellows and connecting block, the connecting block front end is fixed with the holder, fixed block front end middle part is fixed with the mount pad, the set casing is installed to the mount pad front end, the movable embedding has the rolling ball in the set casing, the rolling ball front end is fixed through connecting seat and connecting block.
Preferably, the clamping piece comprises a connecting plate, a spring piece and a silica gel layer, the back of the connecting plate is fixed with the connecting block, the spring piece is arranged at the front end of the connecting plate, and the silica gel layer is bonded at the front end of the spring piece.
Preferably, a groove is formed in the middle of the driving pulley, and the synchronous belt is embedded into the groove in the middle of the driving pulley.
Preferably, the inner middle part of the sliding part is provided with an internal thread, and the inner middle part of the sliding part is in threaded connection with the threaded rod.
Preferably, the first bellows and the second bellows have a maximum stretched length twice as long as that in an unstretched state.
Preferably, a rubber layer is bonded on the inner wall of the fixed shell, and the size of the opening at the front end in the fixed shell is smaller than the size of the outer diameter of the rotating ball.
Preferably, the spring piece is arc-shaped, and the front position and the rear position of the front end of the spring piece are in a rounded horn shape.
Preferably, the front end face of the silica gel layer is attached to the discharge pipe, and the surface of the silica gel layer is smooth.
Preferably, the sliding part is made of alloy steel.
Preferably, the spring piece is made of spring steel.
The invention has the following advantages: the invention provides a seeding mechanism of a miniature potato seeder by improvement, which has the following improvements compared with the same type of equipment:
the method has the advantages that: according to the sowing mechanism of the miniature potato sowing machine, the lifting device is arranged on the back surface of the fixing plate, the independent motor is arranged in the lifting device, the motor drives the threaded rod to move through the belt wheel, so that the sliding piece can be driven to drive the mounting plate to slide, the sowing device body at the front end of the mounting plate can be adjusted in the vertical position, the operation is convenient, and the discharge pipe is prevented from being damaged due to the fact that the position is lower in the moving process.
The method has the advantages that: according to the sowing mechanism of the miniature potato sowing machine, the auxiliary device is arranged at the front end of the bottom of the main body of the sowing device, the clamping piece is arranged in the auxiliary device and clamps the discharge pipe, the spring piece and the silica gel layer are arranged in the clamping piece, the discharge pipe is effectively clamped and prevented from shaking, the silica gel layer is large in friction force and good in buffering effect, and stable protection is achieved.
The method has the advantages that: according to the sowing mechanism of the miniature potato sowing machine, the adjusting mechanism is arranged at the rear end of the clamping piece, multi-angle adjustment can be realized through the adjusting mechanism, the discharge pipe is effectively adjusted in a multi-angle discharge position by matching with the clamping piece at the front end, and the stability after adjustment is convenient to realize.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the lifting device of the present invention;
FIG. 3 is a schematic view of the slider structure of the present invention;
FIG. 4 is a schematic view of the auxiliary device of the present invention;
FIG. 5 is a schematic view of the internal structure of the adjusting mechanism of the present invention;
fig. 6 is a schematic cross-sectional view of the clip of the present invention.
Wherein: a storage bin-1, a seeding device main body-2, a support arm-3, a fixed plate-4, a lifting device-5, an auxiliary device-6, a fixed part-51, a driving motor-52, a driving belt wheel-53, a synchronous belt-54, a driven belt wheel-55, a threaded rod-56, a sliding rail-57, a sliding block-58, a mounting plate-59 and a sliding piece-510, the device comprises a support plate-61, an adjusting mechanism-62, a clamping piece-63, a discharge pipe-64, a first corrugated pipe-65, a connecting ring-66, a fixed block-621, a second corrugated pipe-622, a connecting block-623, a mounting seat-624, a fixed shell-625, a rotating ball-626, a connecting seat-627, a connecting plate-631, a spring leaf-632 and a silica gel layer-633.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, the present invention provides a seeding mechanism of a micro potato planter by improvement, which comprises a storage bin 1, a seeding device main body 2 is arranged at the bottom of the storage bin 1, rear ends of left and right sides of the seeding device main body 2 are welded with a fixing plate 4 through support arms 3, a lifting device 5 is arranged on the back of the fixing plate 4, and an auxiliary device 6 is arranged at the front end of the bottom of the seeding device main body 2.
Referring to fig. 2 and 3, the present invention provides a seeding mechanism of a miniature potato seeding machine by improving a lifting device 5, which comprises a fixed member 51, a driving motor 52, a driving pulley 53, a synchronous belt 54, a driven pulley 55, a threaded rod 56, a sliding rail 57, a sliding block 58, a mounting plate 59 and a sliding member 510, wherein the driving motor 52 is installed at the upper rear end in the fixed member 51, the output shaft at the top of the driving motor 52 is connected with the driving pulley 53, the outer diameter surface of the driving pulley 53 is synchronously rotated with the driven pulley 55 through the synchronous belt 54, the middle part in the driven pulley 55 is connected with the threaded rod 56, the sliding rail 57 is fixed at the left and right ends of the front end surface of the fixed member 51, the two ends of the sliding rail 57 are slidably connected with the sliding block 58, the front end of the sliding block 58 is fixed with the mounting plate 59, preceding terminal surface upper end is fixed with fixed plate 4 before mounting panel 59, and the internal thread has been seted up at the middle part in the slider 510 to middle part and threaded rod 56 carry out threaded connection in the slider 510, realize the stable slip of slider 510, and slider 510 adopts alloy steel material, and intensity is high, and is stable, and driving pulley 53 middle part is seted up flutedly, and hold-in range 54 imbeds to driving pulley 53 middle part recess in, spacing effectual, prevents to drop.
Referring to fig. 4, the present invention provides a seeding mechanism of a miniature potato seeder by improvement, the auxiliary device 6 includes a support plate 61, an adjusting mechanism 62, a clamping member 63, a discharge pipe 64, a first bellows 65 and a connecting ring 66, the top of the support plate 61 is fixed with the bottom of the seeding device main body 2, the adjusting mechanism 62 is fixed at the lower end of the front end surface of the support plate 61, the front end of the adjusting mechanism 62 is connected with the clamping member 63, the front end of the clamping member 63 is in contact with the discharge pipe 64, the top of the discharge pipe 64 is connected with the connecting ring 66 through the first bellows 65, and the top of the connecting ring 66 is connected with the front end of the bottom of.
Referring to fig. 5, the present invention provides a sowing mechanism of a micro potato sowing machine by improvement, wherein an adjusting mechanism 62 includes a fixed block 621, a second corrugated tube 622, a connecting block 623, a mounting seat 624, a fixed housing 625, a rotating ball 626 and a connecting seat 627, the back of the fixed block 621 is fixed to a support plate 61, the edge of the front end of the fixed block 621 is connected to the connecting block 623 through the second corrugated tube 622, the front end of the connecting block 623 is fixed to a clamping member 63, the mounting seat 624 is fixed to the middle of the front end of the fixed block 621, the front end of the mounting seat 624 is provided with a fixed housing 625, the rotating ball 626 is movably embedded in the fixed housing 625, the front end of the rotating ball 626 is fixed to the connecting block 623 through the connecting seat 627, the maximum stretching length of the first corrugated tube 65 and the second corrugated tube 622 is twice as long as the unstretched length, multi-angle adjustment is realized, a rubber layer is adhered to the inner wall, the rotation is stable after adjustment.
Referring to fig. 6, the present invention provides a sowing mechanism of a miniature potato planter by improving, wherein the clamping member 63 includes a connecting plate 631, a spring leaf 632 and a silica gel layer 633, the back of the connecting plate 631 is fixed with the connecting block 623, the spring leaf 632 is disposed at the front end of the connecting plate 631, the silica gel layer 633 is adhered to the front end of the spring leaf 632, the spring leaf 632 is arc-shaped, and the front and back positions of the front end of the spring leaf 632 are in a rounded corner shape, so as to effectively perform stable clamping, the spring leaf 632 is made of spring steel, so that the spring leaf has good elasticity and strong durability, the front end surface of the silica gel layer 633 is adhered to the discharge pipe 64, and the silica gel layer 633 has a smooth.
Example two
The invention provides a seeding mechanism of a miniature potato seeder by improving, four groups of sliding blocks 58 are arranged, the four groups of sliding blocks 58 are respectively connected with four ends of the back of a mounting plate 59, so that stable sliding is realized; the bracket is arranged at the rear end of the top of the fixing piece 51, and the driving belt wheel 53 is arranged at the top of the bracket, so that the stable rotation of the driving belt wheel 53 is convenient to realize; the height of the clamping piece 63 is half of that of the discharge pipe 64, so that stable angle adjustment can be conveniently carried out on the clamping piece.
The invention provides a seeding mechanism of a miniature potato seeder by improvement, which has the following working principle;
firstly, when the mechanism needs to be used, firstly, the fixing piece 51 is fixed with a mounting rack on the seeder, and then the mechanism is connected to an electric control device on the seeder through an external connecting wire, so that the required electric energy can be provided for the work of the mechanism, and the mechanism can be effectively controlled;
secondly, the user pours the seeds to be sowed into the bin 1, and then starts the sowing device main body 2 to start working, so that the seeds in the sowing device main body can be uniformly discharged into the discharge pipe 64 to be discharged;
thirdly, if the discharging angle needs to be adjusted, the user moves to the angle to be adjusted by applying force to the discharging pipe 64, then the first bellows 65 at the top can start to deform, and in the adjusting process, the rotating ball 626 in the second bellows 622 rotates in the fixed shell 625, so that the discharging pipe 64 is supported by the clamping piece 63 at the front end after the angle is adjusted;
fourthly, a spring leaf 632 is arranged in the clamping piece 63, has certain elasticity and effectively clamps the discharge pipe 64, and a silica gel layer 633 is adhered at the front end of the spring leaf 622, so that the friction force is large, the buffering effect is good, and the discharge pipe 64 is protected;
fifthly, if the whole height of the seeder main body 2 needs to be adjusted, the user starts the driving motor 52 to start working, the output shaft at the top of the driving motor 52 drives the driving pulley 53 to rotate, the driving pulley 53 enables the driven pulley 55 to rotate through the synchronous belt 54, the middle part in the driven pulley 55 enables the threaded rod 56 to rotate, then the threaded rod 56 can drive the slider 510 to slide, the slider 510 enables the mounting plate 59 at the front end to slide, the back of the mounting plate 59 slides stably in the slide rail 57 through the slider 58, and the seeder main body 2 at the front end can be adjusted in height.
The invention provides a seeding mechanism of a miniature potato seeder by improvement, wherein a lifting device 5 is arranged on the back surface of a fixed plate 4, an independent motor is arranged in the lifting device 5, the motor drives the threaded rod 56 to drive a sliding piece 510 to drive a mounting plate 59 to slide through a belt wheel, and the seeding device main body 2 at the front end of the mounting plate 59 can realize the adjustment of the upper position and the lower position, so that the operation is convenient, and the damage of a discharge pipe 64 caused by the lower position in the moving process is avoided; the auxiliary device 6 is arranged at the front end of the bottom of the seeding device main body 2, the clamping piece 63 is arranged in the auxiliary device 6, the discharging pipe 64 is clamped by the clamping piece 63, the spring piece 632 and the silica gel layer 633 are arranged in the clamping piece 63, the discharging pipe 64 is effectively clamped, shaking is prevented, the silica gel layer is large in friction force and good in buffering effect, and stable protection is achieved; be provided with adjustment mechanism 62 at holder 63 rear end, adjustment mechanism 62 can realize the multi-angle and adjust, and the holder 63 of cooperation front end, effectual realization discharge pipe 64 carries out the regulation of multi-angle row material position, is convenient for realize the stability after the regulation.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A seeding mechanism of a miniature potato seeder comprises a stock bin (1), wherein a seeding device main body (2) is arranged at the bottom of the stock bin (1), and the rear ends of the left side and the right side of the seeding device main body (2) are welded with a fixing plate (4) through support arms (3);
the method is characterized in that: the seeding device is characterized by further comprising a lifting device (5) and an auxiliary device (6), the lifting device (5) is arranged on the back of the fixing plate (4), the auxiliary device (6) is installed at the front end of the bottom of the seeding device body (2), the lifting device (5) comprises a fixing piece (51), a driving motor (52), a driving belt wheel (53), a synchronous belt (54), a driven belt wheel (55), a threaded rod (56), a sliding rail (57), a sliding block (58), an installation plate (59) and a sliding piece (510), the driving motor (52) is installed at the upper end of the inner back of the fixing piece (51), an output shaft at the top of the driving motor (52) is connected with the driving belt wheel (53), the outer diameter surface of the driving belt wheel (53) is synchronously rotated with the driven belt wheel (55) through the synchronous belt (54), the middle of the inner portion of the driven belt wheel (55) is connected with the threaded, slide rail (57) both ends carry out sliding connection with slider (58), slider (58) front end is fixed with mounting panel (59), mounting panel (59) back middle part carries out bolted connection with slider (510), middle part meets with threaded rod (56) in slider (510), mounting panel (59) preceding terminal surface upper end is fixed with fixed plate (4).
2. The sowing mechanism of the miniature potato planter as claimed in claim 1, wherein: the auxiliary device (6) comprises a support plate (61), an adjusting mechanism (62), a clamping piece (63), a discharge pipe (64), a first corrugated pipe (65) and a connecting ring (66), wherein the top of the support plate (61) is fixed with the bottom of the seeding device main body (2), the adjusting mechanism (62) is fixed at the lower end of the front end face of the support plate (61), the front end of the adjusting mechanism (62) is connected with the clamping piece (63), the front end of the clamping piece (63) is in contact with the discharge pipe (64), the top of the discharge pipe (64) is connected with the connecting ring (66) through the first corrugated pipe (65), and the top of the connecting ring (66) is connected with the front end of the bottom of the seeding device main body (2).
3. The sowing mechanism of the miniature potato planter as claimed in claim 2, wherein: adjustment mechanism (62) are including fixed block (621), second bellows (622), connecting block (623), mount pad (624), stationary housing (625), rotating ball (626) and connecting seat (627), fixed block (621) back is fixed with extension board (61), fixed block (621) front end edge position meets through second bellows (622) and connecting block (623), connecting block (623) front end is fixed with holder (63), fixed block (621) front end middle part is fixed with mount pad (624), stationary housing (625) are installed to mount pad (624) front end, the embedding of stationary housing (625) internalization has rotating ball (626), rotating ball (626) front end is fixed through connecting seat (627) and connecting block (623).
4. The sowing mechanism of the miniature potato planter as claimed in claim 2, wherein: the clamping piece (63) comprises a connecting plate (631), a spring piece (632) and a silica gel layer (633), the back face of the connecting plate (631) is fixed to the connecting block (623), the front end of the connecting plate (631) is provided with the spring piece (632), and the silica gel layer (633) is bonded to the front end of the spring piece (632).
5. The sowing mechanism of the miniature potato planter as claimed in claim 1, wherein: a groove is formed in the middle of the driving belt wheel (53), and the synchronous belt (54) is embedded into the groove in the middle of the driving belt wheel (53).
6. The sowing mechanism of the miniature potato planter as claimed in claim 1, wherein: the inner middle part of the sliding part (510) is provided with internal threads, and the inner middle part of the sliding part (510) is in threaded connection with the threaded rod (56).
7. The sowing mechanism of the miniature potato planter as claimed in claim 3, wherein: the first bellows (65) and the second bellows (622) have a maximum stretched length twice as long as in an unstretched state.
8. The sowing mechanism of the miniature potato planter as claimed in claim 3, wherein: the rubber layer is adhered to the inner wall of the fixed shell (625), and the size of the opening at the front end in the fixed shell (625) is smaller than the size of the outer diameter of the rotating ball (626).
9. The sowing mechanism of the miniature potato planter as claimed in claim 4, wherein: the spring piece (632) is arc-shaped, and the front and back positions of the front end of the spring piece (632) are in a shape of a rounded horn.
10. The sowing mechanism of the miniature potato planter as claimed in claim 4, wherein: the front end surface of the silica gel layer (633) is attached to the discharge pipe (64), and the surface of the silica gel layer (633) is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110281354.8A CN112930796A (en) | 2021-03-16 | 2021-03-16 | Sowing mechanism of miniature potato sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110281354.8A CN112930796A (en) | 2021-03-16 | 2021-03-16 | Sowing mechanism of miniature potato sowing machine |
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| CN112930796A true CN112930796A (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110281354.8A Pending CN112930796A (en) | 2021-03-16 | 2021-03-16 | Sowing mechanism of miniature potato sowing machine |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB256824A (en) * | 1925-10-28 | 1926-08-19 | William Maddison | Improvements relating to potato setters |
| GB550979A (en) * | 1941-04-28 | 1943-02-03 | William Thomas Teagle | Improvements in or relating to machines for planting potatoes |
| CN108142043A (en) * | 2018-01-16 | 2018-06-12 | 农业部南京农业机械化研究所 | One kind broadcasts sowing adjustable for height rice stubble-field green manure seeding apparatus |
| CN208275439U (en) * | 2017-11-03 | 2018-12-25 | 贵州大学 | A kind of soil sample and plant sample, which disappear, boils pipe clamping device |
| CN109983896A (en) * | 2019-04-12 | 2019-07-09 | 赖文斌 | A kind of gardens fertilizer applicator |
| CN209609164U (en) * | 2019-01-28 | 2019-11-12 | 武晓琳 | A kind of agricultural seeding machine |
| CN210183869U (en) * | 2019-05-17 | 2020-03-27 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | Potato seeder is with device of sowing |
| CN111201869A (en) * | 2020-01-10 | 2020-05-29 | 浙江广厦建设职业技术学院 | Garden fertilizing device |
| CN212211906U (en) * | 2020-05-25 | 2020-12-25 | 湖南润叶生态农业科技有限公司 | Cadmium pollution farmland restoration plant seeder |
-
2021
- 2021-03-16 CN CN202110281354.8A patent/CN112930796A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB256824A (en) * | 1925-10-28 | 1926-08-19 | William Maddison | Improvements relating to potato setters |
| GB550979A (en) * | 1941-04-28 | 1943-02-03 | William Thomas Teagle | Improvements in or relating to machines for planting potatoes |
| CN208275439U (en) * | 2017-11-03 | 2018-12-25 | 贵州大学 | A kind of soil sample and plant sample, which disappear, boils pipe clamping device |
| CN108142043A (en) * | 2018-01-16 | 2018-06-12 | 农业部南京农业机械化研究所 | One kind broadcasts sowing adjustable for height rice stubble-field green manure seeding apparatus |
| CN209609164U (en) * | 2019-01-28 | 2019-11-12 | 武晓琳 | A kind of agricultural seeding machine |
| CN109983896A (en) * | 2019-04-12 | 2019-07-09 | 赖文斌 | A kind of gardens fertilizer applicator |
| CN210183869U (en) * | 2019-05-17 | 2020-03-27 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | Potato seeder is with device of sowing |
| CN111201869A (en) * | 2020-01-10 | 2020-05-29 | 浙江广厦建设职业技术学院 | Garden fertilizing device |
| CN212211906U (en) * | 2020-05-25 | 2020-12-25 | 湖南润叶生态农业科技有限公司 | Cadmium pollution farmland restoration plant seeder |
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Application publication date: 20210611 |
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| RJ01 | Rejection of invention patent application after publication |