CN209489140U - A kind of automatic sowing device of seed-sowing machine - Google Patents
A kind of automatic sowing device of seed-sowing machine Download PDFInfo
- Publication number
- CN209489140U CN209489140U CN201920033091.7U CN201920033091U CN209489140U CN 209489140 U CN209489140 U CN 209489140U CN 201920033091 U CN201920033091 U CN 201920033091U CN 209489140 U CN209489140 U CN 209489140U
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- sowing
- fixed frame
- seeding
- mandrel
- feed outlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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Abstract
The utility model discloses a kind of automatic sowing devices of seed-sowing machine, are related to rice automation seeding technique field comprising sowing roller, it further includes mandrel that the rolling surface of the sowing roller is circumferentially spaced, which to offer several feed outlets,；The middle part of sowing roller is axially disposed lumen therethrough；It is axially disposed in feed outlet to have several seeding sliding blocks for being used to adjust space size in feed outlet, and the bottom end of each seeding sliding block penetrates lumen therethrough；Mandrel is plugged in lumen therethrough, and the side of mandrel is provided in the axial direction with sliding slot, and sliding is provided with adjusting slider in the sliding slot, and adjusting slider is used to support the seeding sliding block in corresponding feed outlet.
Description
Technical field
The utility model relates to rice to automate seeding technique field, be specifically a kind of automatic sowing dress of seed-sowing machine
It sets.
Background technique
Rice Cropping accounting for China's agricultural planting is very big, to the demand of corresponding plantation and harvesting machinery
Very big, directly seeding rice technology is compared compared with traditional cultivation method and eliminates the Multi-way types sequence such as seedling, rice transplanting, can be with saving of labor, province
When, cost-saving, it is energy saving, plantation environmental protection the advantages that.Direct sowing of rice has aircraft to broadcast sowing, seeder broadcasts sowing or drilling, manually removes
The diversified forms such as broadcast, but for direct sowing of rice production efficiently, high yield, inexpensive demand, paddy planter must be able to accurately be broadcast live,
It avoids overcoming multicast broadcast leakage, the disadvantages of line-spacing spacing in the rows is uneven, the structure of seed-sowing machine sowing mechanism core component sowing roller is direct
The efficiency and quality for influencing rice growing, the seed amount that can accurately control sowing and spacing in the rows are to the light of later period plant growth
According to, ventilation, fertilizer is launched, and field maintenance, per mu yield is all of crucial importance.
The widely used sowing mechanism core component in present market is slide bar-type cellular type sowing roller and indent type sowing roller
Wheel, slide bar-type cellular type sowing roller Principles of Regulation be spiral handwheel push slide bar move axially in type hole realization type hole space it is big
Minor adjustment, slide bar-type cellular type sowing roller seeding accuracy is higher, and disadvantage is to adjust inconvenient, knob Caton when farm work,
And rotation can only be pinched in operation with finger strength, hardly possible adjusts hole precision, and time-consuming, spiral handle rotation turns around sliding block forward
One section of screw pitch is pushed, when adjustable range range is larger, rotating handle operating efficiency is low and not easy to operate；Indent type sowing roller
Wheel is can not to adjust planting hole size, and kind grain demand cannot be changeable, and the water of more multizone cannot be adapted to according to kind of grain kind size
Seed rice is planted；And both the above market master sowing roller to be applied all cannot absolutely guarantee the seed row in planting hole
Out, there are Some seeds to be stuck in hole the phenomenon that cannot being completely exhausted out, and leads to the broadcast leakage during being broadcast live or broadcasts less, leads to field
The kind grain number amount of the every nest of growing surface is uneven；The structure of seed-sowing machine core component sowing roller directly affect direct sowing and seedling efficiency and
Quality.
Utility model content
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of automatic sowings of seed-sowing machine
Device, present apparatus structure is simple, flexible and convenient operation, and field operation efficiency is high.
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of automatic sowing device of seed-sowing machine, packet
Sowing roller is included, it further includes mandrel that the rolling surface of the sowing roller is circumferentially spaced, which to offer several feed outlets,；The sowing roller
The middle part of wheel is axially disposed lumen therethrough；In the feed outlet it is axially disposed have it is several for adjust space in feed outlet big
Small seeding sliding block, and the bottom end of each seeding sliding block penetrates the lumen therethrough；The mandrel is plugged in lumen therethrough, and the side of mandrel
Face is provided in the axial direction with sliding slot, and sliding is provided with adjusting slider in the sliding slot, and the adjusting slider is for supporting corresponding feed outlet
Interior seeding sliding block.
Based on the above technical solution, described sliding slot one end is located at the right openings of lumen therethrough, sliding slot it is another
End is located at the left end of mandrel；The length of the adjusting slider is greater than the length of lumen therethrough.
It based on the above technical solution, further include the adjusting snap-gauge being arranged on the left of sowing roller, the adjusting snap-gauge
It is provided in the axial direction with several card slots；The part that the adjusting slider is pierced by lumen therethrough is provided with regulation handle, which can
It is installed in any card slot for adjusting snap-gauge.
Based on the above technical solution, the distance between two adjacent card slots of the regulation handle and phase in feed outlet
The distance between adjacent two seeding sliding blocks are corresponding.
Based on the above technical solution, the top of the seeding sliding block is bulge, and is set with outside seeding sliding block
The inner bottom wall of tension spring, one end of the tension spring and feed outlet connects, and the other end of tension spring is swollen with seeding sliding block
Swollen portion's connection.
Based on the above technical solution, the mandrel side position opposite with sliding slot is provided with protrusion, described
Protruding parts is in lumen therethrough, and the shape of protrusion is adapted with the shape of feed outlet, for supporting in corresponding feed outlet
All seeding sliding blocks.
It based on the above technical solution, further include drive shaft, driving gear and driven gear；The driving gear peace
Loaded on the drive shaft, the driven gear is installed on the right side of the sowing roller, and driven gear and driving gear phase
Engagement.
It based on the above technical solution, further include for installing the main fixed frame of sowing roller, for installing mandrel
Left redundant fixed frame and right redundant fixed frame；The sowing roller is arranged in main fixed frame；The left redundant is fixed to be set up
It sets in the left side of main fixed frame；The right redundant fixed mount setting is on the right side of main fixed frame；The driven gear is located inside right forward
It helps in fixed frame；The right end of the mandrel is connect after being pierced by right redundant fixed frame with a locking nut.
Based on the above technical solution, it is provided with hairbrush in the main fixed frame, the bristle and sowing roller of the hairbrush
It takes turns tangent.
It based on the above technical solution, further include for installing driving shaft support, the bracket and main fixed frame connect
It connects.
The utility model has the beneficial effects that:
1, multiple sowing sliding blocks are equipped on sowing mechanism in the planting hole of sowing roller, mandrel top is equipped with the tune with protrusion
Sliding block is saved, multiple sliding block high and low positions in the mobile adjustable planting hole of adjusting slider transverse direction gear can gear adjusting planting hole
Space size, simple easily to realize that kind of a grain precisely fill and sow, the seed for being adapted to multiple kinds is sowed with multiple
Demand is sowed in domain, and 3-24, seed quantitative adjustings may be implemented.
2, mandrel lower part is equipped with protrusion, can be by feed outlet when going to this position after the feed outlet filling kind grain of sowing roller
Phenomena such as interior all seeding sliding blocks ejection, kind of grain can be emptied all out of hole in hole, prevent kind of a grain broadcast leakage, card slot occurs.
Detailed description of the invention
Fig. 1 is the perspective view of automatic sowing device in the utility model embodiment；
Fig. 2 is the side view of automatic sowing device in the utility model embodiment；
Fig. 3 is the cross-sectional view of B-B direction in Fig. 2；
Fig. 4 is the front view of automatic sowing device in the utility model embodiment；
Fig. 5 be Fig. 4 in C-C to cross-sectional view；
Fig. 6 is the perspective view in the utility model embodiment after the assembly of automatic sowing device；
Fig. 7 is the side view in the utility model embodiment after the assembly of automatic sowing device；
Fig. 8 is the front view in the utility model embodiment after the assembly of automatic sowing device；
Fig. 9 be Fig. 8 in A-A to cross-sectional view.
Appended drawing reference:
1- sowing roller；11- feed outlet；12- seeding sliding block；13- driven gear；14- lumen therethrough；15- tension spring；
2- mandrel；21- sliding slot；22- adjusting slider；23- regulation handle；24- adjusts snap-gauge；25- protrusion；26- locking
Nut；
The main fixed frame of 3-；31- left redundant fixed frame；32- right redundant fixed frame；33- hairbrush；
4- bracket；41- drive shaft；42- driving gear.
Specific embodiment
The embodiments of the present invention are described below in detail, the embodiment described example is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.
In the description of the present invention, it should be noted that for the noun of locality, if any term " center ", " laterally
(X) ", " longitudinal (Y) ", " vertical (Z) ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right",
The indicating positions such as "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship be based on
Orientation or positional relationship shown in the drawings is merely for convenience of narration the utility model and simplifies description, rather than instruction or dark
Showing signified device or element must have a particular orientation, be constructed and operated with particular orientation, should not be understood as limiting this reality
With novel specific protection scope.
Made below with reference to the attached drawing of specification by being further described to specific embodiment of the present utility model
The technical solution of the utility model and its benefits are clearer.Describing embodiment below with reference to attached drawing is to show
Example property, it is intended to explain the utility model, and should not be understood as limiting the present invention.
Shown in Figure 1, the utility model embodiment provides one kind
Referring to shown in FIG. 1 to FIG. 5, the utility model embodiment provides a kind of automatic sowing device of seed-sowing machine, including
Sowing roller 1, it further includes mandrel 2 that the rolling surface of the sowing roller 1 is circumferentially spaced, which to offer several feed outlets 11,；
The middle part of sowing roller 1 is axially disposed lumen therethrough 14；In feed outlet 11 it is axially disposed have it is several for adjusting
The seeding sliding block 12 of space size in feed outlet 11 is saved, and the bottom end of each seeding sliding block 12 penetrates lumen therethrough 14；
Mandrel 2 is plugged in lumen therethrough 14, and the side of mandrel 2 is provided in the axial direction with sliding slot 21, and sliding is set in the sliding slot 21
It is equipped with adjusting slider 22, adjusting slider 22 is used to support the seeding sliding block 12 in corresponding feed outlet 11.Specifically, 21 one end of sliding slot
At the right openings of lumen therethrough 14, the other end of sliding slot 21 is located at the left end of mandrel 2；The length of adjusting slider 22, which is greater than, passes through
The length of cavity 14.The top of seeding sliding block 12 is bulge, and seeding sliding block 12 is set with tension spring 15 outside, the pulling force
One end of spring 15 is connect with the inner bottom wall of feed outlet 11, and the other end of tension spring 15 and the bulge of seeding sliding block 12 connect
It connects.
Automatic sowing device further includes the adjusting snap-gauge 24 that 1 left side of sowing roller is arranged in, and the adjusting snap-gauge 24 is along axial direction
Offer several card slots；The part that adjusting slider 22 is pierced by lumen therethrough 14 is provided with regulation handle 23, which can block
Loaded in any card slot for adjusting snap-gauge 24.Specifically, the distance between adjacent two card slots of regulation handle 23 and feed outlet 11
The distance between interior adjacent two seedings sliding block 12 is corresponding.When regulation handle from adjust snap-gauge card slot in lift, and will adjust
Section handle moves forward several gears together with adjusting slider, and corresponding several seeding sliding blocks are ejected in sowing roller feed outlet, seeding
Hole filling space will be gradually reduced；When regulation handle and adjusting slider move forward to maximum gear together, filling space is minimum,
When regulation handle and adjusting slider are moved back together to minimum gear (0 gear), filling space is maximum, therefore is moved forward and backward and adjusts
The demand of planting hole space size can be realized in handle gear positions.
Preferably, 2 side of the mandrel position opposite with sliding slot 21 is provided with protrusion 25, and protrusion 25 is located at lumen therethrough 14
It is interior, and the shape of protrusion 25 is adapted with the shape of feed outlet 11, it is sliding for supporting all seedings in corresponding feed outlet 11
Block 12.It can be by seeding all in feed outlet when going to 25 corresponding position of protrusion after the planting hole filling kind grain of sowing roller
Phenomena such as sliding block ejection, kind of grain can be emptied all out of hole in hole, prevent kind of a grain broadcast leakage, card slot occurs.For example, when passing through adjusting
After sliding block and seeding sliding block realize that feed outlet size space reaches accurate filling kind grain, sowing roller rotates adjusting slider pair of passing by
After answering position, seeding sliding block whole return in feed outlet, space is maximum in hole at this time, and kind grain will not be squeezed in hole to be crushed
Bad, when continuing to rotate to bottom, all seeding sliding blocks in feed outlet are all ejected by the lug boss on mandrel, all in hole
Kind of grain is ejected hole location, empties all kinds of grains in hole, avoids that seeding is not clean, and card slot, broadcast leakage is broadcast less, the phenomenon that occur.
Referring to shown in Fig. 6~Fig. 9, the automatic sowing device of seed-sowing machine further includes drive shaft 41, driving gear 42 and passive
Gear 13；Driving gear 42 is installed on drive shaft 41, and driven gear 13 is installed on the right side of sowing roller 1, and driven gear
13 are meshed with driving gear 42.Specifically, the automatic sowing device of seed-sowing machine further includes the bracket for installing drive shaft 41
4, which connect with main fixed frame 3.
The automatic sowing device of seed-sowing machine further includes for installing the main fixed frame 3 of sowing roller 1, for installing mandrel 2
Left redundant fixed frame 31 and right redundant fixed frame 32；
Sowing roller 1 is arranged in main fixed frame 3；Specifically, it is provided with hairbrush 33 in main fixed frame 3, the hairbrush 33
Bristle and sowing roller 1 are tangent.
The left side of main fixed frame 3 is arranged in left redundant fixed frame 31；
The right side of main fixed frame 3 is arranged in right redundant fixed frame 32；Driven gear 13 is located in right redundant fixed frame 32；Core
The right end of axis 2 is connect after being pierced by right redundant fixed frame 32 with a locking nut 26.
The installation step of automatic sowing device in the utility model:
Sowing roller is first placed in main fixed frame, and main fixed frame two sides are connect with bracket respectively, by driven gear and sowing
Roller bolt connection, left redundant fixed frame, right redundant fixed frame are connected and fixed with cradle fits rear bolt respectively；Block adjusting
Plate is bolted with right redundant fixed frame；Regulation handle is inserted in the groove of adjusting slider, then by adjusting slider, regulation handle
It imports in the sliding slot of mandrel；The mandrel assembly installed is penetrated into sowing roller, and the right end of mandrel is pierced by right redundant fixed frame, and
With locking nut screw-threaded coupling.
The feed outlet space size regulating step of automatic sowing device in the utility model:
The feed outlet space of regulation handle position sowing roller when adjusting 0 file location of snap-gauge outermost end is maximum；Lift hand
Handle is successively promoted by gear forward, and several seeding sliding blocks in feed outlet successively eject, and space gradually decreases in hole；Handle is pushed into
When maximum gear, space is minimum in hole；Regulation handle is cut in corresponding card slot after adjusting required hole location, prevents from adjusting
Any movement of sliding block.
In the description of specification, reference term " one embodiment ", " preferably ", " example ", " specific example " or " one
The description of a little examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example, is contained in
In at least one embodiment or example of the utility model, in the present specification not necessarily for the schematic representation of above-mentioned term
Refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any one
It is combined in a suitable manner in a or multiple embodiments or example.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
It is not limited to above-mentioned specific embodiment, it is equal using the improvement of techniques well known and substitution on the basis of the utility model
The protection scope of the utility model is fallen in, should be limited by each claim.
Claims (10)
1. a kind of automatic sowing device of seed-sowing machine, including sowing roller (1), the rolling surface of the sowing roller (1) circumferentially between
It separates and is equipped with several feed outlets (11), it is characterised in that: further include mandrel (2)；
The middle part of the sowing roller (1) is axially disposed lumen therethrough (14)；It is axially disposed in the feed outlet (11) to have
It is several for adjusting the seeding sliding blocks (12) of feed outlet (11) interior space size, and the bottom end of each seeding sliding block (12) penetrate it is described
Lumen therethrough (14)；
The mandrel (2) is plugged in lumen therethrough (14), and the side of mandrel (2) is provided in the axial direction with sliding slot (21), the sliding slot
(21) sliding is provided with adjusting slider (22) in, and the seeding that the adjusting slider (22) is used to support in corresponding feed outlet (11) is sliding
Block (12).
2. automatic sowing device as described in claim 1, it is characterised in that: described sliding slot (21) one end is located at lumen therethrough (14)
Right openings at, the other end of sliding slot (21) is located at the left end of mandrel (2)；The length of the adjusting slider (22) is greater than perforation
The length of chamber (14).
3. automatic sowing device as claimed in claim 2, it is characterised in that: further include being arranged on the left of sowing roller (1)
It adjusts snap-gauge (24), which is provided in the axial direction with several card slots；The adjusting slider (22) is pierced by lumen therethrough
(14) part is provided with regulation handle (23), which is snapably secured in any card slot for adjusting snap-gauge (24).
4. automatic sowing device as claimed in claim 3, it is characterised in that: two adjacent card slots of the regulation handle (23) it
Between distance it is corresponding with the distance between two seedings sliding block (12) adjacent in feed outlet (11).
5. automatic sowing device as described in claim 1, it is characterised in that: the top of the seeding sliding block (12) is expansion
Portion, and tension spring (15) are set with outside seeding sliding block (12), one end of the tension spring (15) and the interior bottom of feed outlet (11)
Wall connection, the other end of tension spring (15) are connect with the bulge of seeding sliding block (12).
6. automatic sowing device as described in claim 1, it is characterised in that: mandrel (2) side and sliding slot (21) are opposite
Position be provided with protrusion (25), the protrusion (25) is located in lumen therethrough (14), and the shape of protrusion (25) and row
The shape of kind hole (11) is adapted, for supporting all seeding sliding blocks (12) in corresponding feed outlet (11).
7. automatic sowing device as described in claim 1, it is characterised in that: further include drive shaft (41), driving gear (42)
With driven gear (13)；The driving gear (42) is installed on the drive shaft (41), and the driven gear (13) is installed on institute
The right side of sowing roller (1) is stated, and driven gear (13) is meshed with driving gear (42).
8. automatic sowing device as claimed in claim 7, it is characterised in that: further include the master for installing sowing roller (1)
Fixed frame (3), left redundant fixed frame (31) and right redundant fixed frame (32) for installing mandrel (2)；
Sowing roller (1) setting is in main fixed frame (3)；
Left side of left redundant fixed frame (31) setting in main fixed frame (3)；
Right side of right redundant fixed frame (32) setting in main fixed frame (3)；The driven gear (13) is solid positioned at right redundant
Determine in frame (32)；The right end of the mandrel (2) is pierced by right redundant fixed frame (32) and connect afterwards with a locking nut (26).
9. automatic sowing device as claimed in claim 8, it is characterised in that: be provided with hairbrush in the main fixed frame (3)
(33), the bristle of the hairbrush (33) and sowing roller (1) are tangent.
10. automatic sowing device as claimed in claim 8, it is characterised in that: further include the branch for installing drive shaft (41)
Frame (4), the bracket (4) are connect with main fixed frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920033091.7U CN209489140U (en) | 2019-01-09 | 2019-01-09 | A kind of automatic sowing device of seed-sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920033091.7U CN209489140U (en) | 2019-01-09 | 2019-01-09 | A kind of automatic sowing device of seed-sowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209489140U true CN209489140U (en) | 2019-10-15 |
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ID=68155374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920033091.7U Active CN209489140U (en) | 2019-01-09 | 2019-01-09 | A kind of automatic sowing device of seed-sowing machine |
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| Country | Link |
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| CN (1) | CN209489140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644625A (en) * | 2019-01-09 | 2019-04-19 | 十堰市双兴净化器有限公司 | A kind of automatic sowing device of seed-sowing machine |
| WO2022000750A1 (en) * | 2020-06-29 | 2022-01-06 | 山东省肿瘤防治研究院（山东省肿瘤医院） | Soft tissue pull apparatus for breast surgery |
-
2019
- 2019-01-09 CN CN201920033091.7U patent/CN209489140U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644625A (en) * | 2019-01-09 | 2019-04-19 | 十堰市双兴净化器有限公司 | A kind of automatic sowing device of seed-sowing machine |
| CN109644625B (en) * | 2019-01-09 | 2023-12-15 | 湖北双兴智能装备有限公司 | Automatic seeding device of direct seeding machine |
| WO2022000750A1 (en) * | 2020-06-29 | 2022-01-06 | 山东省肿瘤防治研究院（山东省肿瘤医院） | Soft tissue pull apparatus for breast surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 23 Dongfeng Road Shiyan 442000 Hubei province Maojian District Patentee after: Hubei Shuangxing Intelligent Equipment Co.,Ltd. Address before: No. 23 Dongfeng Road Shiyan 442000 Hubei province Maojian District Patentee before: SHIYAN SHUANGXING PURIFIER CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic seeding device for direct seeding machine Effective date of registration: 20230210 Granted publication date: 20191015 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: Hubei Shuangxing Intelligent Equipment Co.,Ltd. Registration number: Y2023980032314 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |