CN214960993U - Desert grassland forage grass after-planting machine - Google Patents
Desert grassland forage grass after-planting machine Download PDFInfo
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- CN214960993U CN214960993U CN202121085717.2U CN202121085717U CN214960993U CN 214960993 U CN214960993 U CN 214960993U CN 202121085717 U CN202121085717 U CN 202121085717U CN 214960993 U CN214960993 U CN 214960993U
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Abstract
The utility model discloses a desert grassland forage grass reseeding machine, which comprises a frame, a suspension bracket, an alfalfa seed box, a mixed forage grass seed box and a water-retaining agent box, wherein the alfalfa seed box is arranged on the frame and positioned in front of the frame, and an alfalfa seed seeding device, an alfalfa seed seeding device transmission shaft and an alfalfa seed seeding device chain wheel are arranged below the alfalfa seed box; the mixed pasture seed box is arranged on the rack and positioned behind the alfalfa seed box, and a mixed pasture seed sowing device, a mixed pasture seed sowing device transmission shaft and a mixed pasture seed sowing device chain wheel are arranged below the mixed pasture seed box; the water-retaining agent box is arranged on the frame and behind the mixed pasture seed box, and a water-retaining agent discharger, a water-retaining agent discharger transmission shaft and a water-retaining agent discharger chain wheel are arranged below the water-retaining agent box. The reseeding machine can complete various operations such as ditching, root cutting, water-retaining agent application, reseeding and the like at the same time, the pipe burying depth of the reseeding machine can be adjusted, the water-retaining agent can be applied while pasture seeds are sowed, and favorable conditions are provided for pasture growth under the drought and rainless conditions of pasturing areas.
Description
Technical Field
The utility model relates to a forage grass seeding machinery specifically indicates a multi-functional reseeding machine of desert grassland forage grass.
Background
For years, related departments summarize a whole set of measures for rejuvenating and updating the grassland in practice, such as adopting no-tillage reseeding technology. From the whole situation, single application technologies such as artificial forage grass base planting, aerial seeding grass planting, shallow seeding grassland improvement, after-seeding grassland improvement, fence sealing and the like are more, but the overall construction quality is not high, and comprehensive construction technologies and mechanical applications which are assembled and integrated according to local conditions are lacked, such as combined operation machines of after-seeding, fertilization, suppression, buried drip irrigation pipelines and the like, and a seeding opener matched with the existing after-seeding machine generally has wider ditching gaps, is easy to turn turf, damages a grassland and causes desertification of the grassland, and the opener can only be used for after-seeding operation. In order to accelerate the construction of the grassland and the treatment of the three types of grassland, the grassland department provides comprehensive mechanical treatment measures of grassland reseeding, fertilizing, pressing, water-saving irrigation, grazing in a rotation way or mechanical harvesting aiming at the construction work of the grassland currently, wherein a furrow opener matched with the pasture reseeding machine is an important working component. At present, the development of a combined machine capable of realizing multiple combined operations of reseeding, fertilizing, burying a drip irrigation pipeline, pressing and the like is urgently needed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a desert grassland forage grass after-sowing machine, this kind of after-sowing machine can solve present after-sowing machine can only the operation of after-sowing and can not realize burying the problem of driping irrigation the pipe simultaneously. The reseeding machine can realize the combined operation of reseeding grass in a grassland, applying the water retaining agent, pressing and burying the drip irrigation pipe, does not damage the grassland, and has the advantages of obviously improving the working efficiency and saving labor force.
The to-be-solved technical problem of the utility model is realized by following structure: a desert grassland pasture reseeding machine comprises a rack, a suspension bracket, an alfalfa seed box, a mixed pasture seed box, a water-retaining agent box, a large disc furrow opener, a small disc furrow opener, a traveling wheel, a drip irrigation pipe support, a transmission mechanism, a pressing mechanism and a pedal.
The alfalfa grass seed box is arranged on the rack and positioned in front. The seed loader is used for loading alfalfa seeds and similar small-grain pasture seeds, and an alfalfa seed seeding device, an alfalfa seed seeding device transmission shaft and an alfalfa seed seeding device chain wheel are arranged below the seed loader. The alfalfa grass seed metering device chain wheel is installed on the left side of the rack. The alfalfa seed sowing quantity adjusting handle is arranged on the right side of the frame and connected with a transmission shaft of the alfalfa seed sowing device, and the alfalfa seed sowing quantity adjusting handle is used for adjusting the alfalfa seed sowing quantity according to the agricultural requirements.
The mixed pasture seed box is arranged on the rack and is positioned behind the alfalfa seed box. The mixed pasture seed sowing device is used for bearing and containing mixed pasture seeds, and a mixed pasture seed sowing device, a mixed pasture seed sowing device transmission shaft and a mixed pasture seed sowing device chain wheel are arranged below the mixed pasture seed sowing device. The chain wheel of the mixed grass seed sowing device is arranged on the right side of the frame. The mixed forage grass seeding amount adjusting handle is arranged on the left side of the frame and connected with a transmission shaft of the mixed forage grass seed sowing device, and the mixed forage grass seeding amount adjusting handle is used for adjusting the seeding amount of the mixed forage grass seeds according to the agricultural requirements.
The water-retaining agent box is arranged on the rack and is positioned behind the mixed pasture seed box. The water-retaining agent is loaded under the chain wheel, and a water-retaining agent discharger, a water-retaining agent discharger transmission shaft and a water-retaining agent discharger chain wheel are arranged under the chain wheel. And the chain wheel of the water-retaining agent discharger is arranged on the right side of the rack.
The water-retaining agent discharger consists of a shell, a water-retaining agent discharger transmission shaft, a water-retaining agent discharger chain wheel, a clapboard and a water-retaining agent conveying funnel. The shell is installed in water-retaining agent case below, and the shell top communicates with each other with water-retaining agent bottom of the case portion, and the baffle is equipped with at its middle part, and the shell respectively has a water-retaining agent export about in front, water-retaining agent discharger transmission shaft passes from the shell middle part to link to each other with water-retaining agent discharger sprocket, one section in the shell water-retaining agent discharger transmission epaxial has welded levogyration auger delivery ware and dextrorotation auger delivery ware respectively about, and its effect is to the water-retaining agent export of the left and right sides of discharging the water-retaining agent in the water-retaining agent case respectively, and pass through water-retaining agent funnel, conveyer pipe, the water-retaining agent conveyer pipe on the big or small disc furrow opener pour into in the soil.
Big and small disc furrow openers are respectively installed on the front girder and the rear girder through the hoops, 7 big and small disc furrow openers are installed on the front girder, 6 big and small disc furrow openers are installed on the rear girder, and the front and rear big and small disc furrow openers are staggered with each other to ensure the reseeding row spacing. The number and the position of the disc furrow openers can be adjusted according to the requirements of different types of grasslands, and the requirement of the seeding row spacing is ensured. The large and small disc furrow openers have 5 functions, namely, a seed furrow with the width of 5 cm-7 cm is formed on the grassland, and grass roots are cut off by the discs; secondly, sowing the alfalfa seeds into the grassland through the alfalfa seed conveying pipe; thirdly, the mixed pasture seeds are sowed into the grassland through the mixed pasture seed conveying pipe; fourthly, the water-retaining agent is delivered into the seed ditch through the water-retaining agent delivery pipe; fifthly, burying the drip irrigation pipe into the seed ditch through the drip irrigation pipe conveying pipe.
The transmission mechanisms are respectively arranged on the left side and the right side of the rack. The transmission mechanism of the alfalfa seed sowing device is arranged on the left side of the frame and comprises a travelling wheel, a driving wheel I, a middle chain wheel II, a chain and an alfalfa seed sowing device chain wheel. The mixed forage seed sowing device and the water-retaining agent discharger transmission mechanism are arranged on the right side of the rack and are composed of a travelling wheel, a driving wheel II, a middle chain wheel III, a middle chain wheel IV, a middle chain wheel V, a middle chain wheel VI, a chain, a mixed forage seed sowing device chain wheel and a water-retaining agent discharger chain wheel. The transmission process is that the traveling wheels drive the driving wheel II, the chain drives the mixed forage grass seed sowing chain wheel through the coaxial middle chain wheel III, then the middle chain wheel V and the coaxial mixed forage grass stirrer chain wheel are driven through the coaxial middle chain wheel IV, and finally the chain drives the water-retaining agent discharger chain wheel.
The drip irrigation pipe bracket is arranged on the rack and is positioned at the upper parts of the large and small disc furrow openers. Mainly comprises a drip irrigation pipe cylinder and a drip irrigation pipe cylinder bracket. The drip irrigation pipe is laid in seed ditches dug by the large and small disc openers;
the compacting mechanism is arranged on the compacting beam and is positioned at the rear part of the large and small disc furrow openers. The device consists of a roller, a roller mechanism bracket, a roller beam, a movable support, a fixed support and a bidirectional adjusting bolt. The utility model discloses a roller, including the roller, the roller roof beam is equipped with movable support, the roller is equipped with the support, the support is equipped with the clamp, the support is equipped with the support, the mechanism passes through the clamp and installs on the roller roof beam to align with big or small disc furrow opener. One end of the bidirectional adjusting bolt is connected with the fixed support, and the other end of the bidirectional adjusting bolt is connected with the movable support. The function of the soil-working machine is to adjust the soil-entering depth of the roller. The compacting mechanism is used for covering soil and compacting seed ditches, prevents soil from weathering and has a drought resisting function. In addition, the seeds and the soil have certain compactness, so that the seeds can germinate, and the soil block crushing and land surface leveling effects are realized.
The operating principle of the reseeding machine is as follows: the reseeding machine is pulled by a tractor, before working, a drip irrigation pipe is manually penetrated through a drip irrigation pipe conveyor of a large disc furrow opener and a small disc furrow opener, and the lower ends of the drip irrigation pipes between the large disc furrow opener and the small disc furrow opener are buried into the ditch backwards. During the operation, earlier by big disc of big small disc furrow opener big disc draw a narrower ditch on the turf, by the little disc that leans out, open the ditch into about 3 cm-5 cm wide kind of ditches, alfalfa seed conveyer pipe or mixed forage grass conveyer pipe fall into the kind ditch with the seed in, afterwards, the water-retaining agent conveyer pipe is with water-retaining agent input kind ditch, drip irrigation the pipe and bury in the ditch after that, the rolling of following press mechanism press wheel covers the furrow limit earthing on the seedbed to with the soil compaction.
This reseeding machine advantage lies in: 1. the reseeding machine can simultaneously complete multiple operations of ditching, root cutting, water retention agent application, reseeding of various pastures, drip irrigation pipe burying and pressing, and greatly reduces the grinding times of machines and tools on grasslands; 2. the depth of the buried pipe of the reseeding machine can be adjusted according to the technical requirements; 3. the large and small disc furrow openers can ensure narrow furrowing and meet the technical requirements of no-tillage reseeding agriculture in natural grasslands; 4. the water-retaining agent can be applied to the seeds of the pasture planted by the reseeding machine, so that the drought and rainless conditions of pasturing areas are effectively solved, conditions are provided for the growth of the pasture, and the improvement of natural pastures is accelerated; 5. simple structure, convenient operation and suitability for processing and manufacturing of enterprises.
Drawings
FIG. 1 is a front view of a desert grassland pasture reseeding machine
FIG. 2 is a rear view of the desert grassland pasture reseeding machine
FIG. 3 is a left side view of the desert grassland pasture reseeding machine
FIG. 4 is a right side view of the desert grassland pasture reseeding machine
FIG. 5 schematic view of water-retaining agent discharger
FIG. 6 is a view from the direction A of FIG. 5
FIG. 7 is a schematic view of a large and small disc furrow opener
FIG. 8 rear view of a large and small disc furrow opener
The arrow in the figure indicates the direction of transport of the water-retaining agent
Description of the figures
1 hanger 2 front girder 3 big and small disc colter 4 drive sprocket I5 walking wheel 6 middle sprocket I7 middle sprocket II 8 drive chain 9 alfalfa seed meter sprocket 10 rack 11 alfalfa seed case 12 alfalfa seed meter 13 axle 14 mixed forage grass seed case 15 mixed forage grass seed meter 16 mixed forage grass seed meter axle 17 mixed forage grass seed meter sprocket 18 water retention agent discharger sprocket 19 middle sprocket III 20 press mechanism 21 rear girder 22 water retention agent case 23 drip irrigation pipe circular pipe 24 drip irrigation pipe circular pipe support 25 pedal 26 alfalfa seed sowing amount regulating handle 27 mixed forage grass sowing amount regulating handle 28 press mechanism support 29 movable support 30 two-way regulating bolt 31 fixed support 32 water retention agent discharger 33 drive mechanism 34 driving wheel II 35 middle sprocket IV 36 mixed forage grass stirrer sprocket 37 middle sprocket V38 press Beam 39 water-retaining agent stirrer
3-1 clamp 3-2 pressurizing mechanism 3-3 large disc 3-4 drip irrigation pipe conveyer 3-5 water-retaining agent conveying pipe 3-6 mixed pasture seed conveying pipe 3-7 alfalfa seed conveying pipe 3-8 small disc
32-1 water-retaining agent delivery pipe 32-2 water-retaining agent outlet 32-3 left-handed screw conveyor 32-4 partition 32-5 right-handed screw conveyor 32-6 water-retaining agent delivery funnel
Detailed description of the preferred embodiments.
In order to illustrate the embodiments of the present invention more clearly, the following detailed description of the present after-seeding machine is made with reference to the accompanying drawings, so that the advantages and features of the present after-seeding machine can be understood by those skilled in the art, and thus the protection scope of the present invention is defined more clearly.
As shown in fig. 1-4, the desert grassland pasture reseeding machine comprises a frame 10, a suspension bracket 1, an alfalfa seed box 11, a mixed pasture seed box 14, a water retaining agent box 22, a large and small disc furrow openers 3, traveling wheels 5, a drip irrigation pipe cylindrical support 24, a transmission mechanism 33, a pressing mechanism 20 and pedals 25.
The alfalfa grass seed box 11 is mounted on the frame 10 in front. An alfalfa seed seeding device 12, an alfalfa seed seeding device transmission shaft 13 and an alfalfa seed seeding device chain wheel 9 are arranged below the seed sowing device. The alfalfa seed sowing device chain wheel 9 is arranged on the left side of the frame 10. The alfalfa seed sowing quantity adjusting handle 26 is arranged on the right side of the frame and is connected with the transmission shaft 13 of the alfalfa seed sowing device;
the mixed pasture seed box 14 is arranged on the rack and is positioned behind the alfalfa seed box 11. The mixed pasture seed sowing device has the function of holding mixed pasture seeds, and a mixed pasture seed sowing device 15, a mixed pasture seed sowing device transmission shaft 16 and a mixed pasture seed sowing device chain wheel 17 are arranged below the mixed pasture seed sowing device. The chain wheel 17 of the mixed grass seed sowing device is arranged on the right side of the frame 10. A mixed forage grass seeding amount adjusting handle 27 is arranged at the left side of the frame and is connected with a transmission shaft 16 of the mixed forage grass seed seeding device; a mixed forage grass stirring device 39 is arranged in the mixed forage grass seed box 14;
the water retaining agent box 22 is mounted on the frame 10 behind the mixed forage grass seed box 14. A water-retaining agent discharger 32, a water-retaining agent discharger transmission shaft 32-1 and a water-retaining agent discharger chain wheel 18 are arranged below the water-retaining agent discharger. The water retention agent discharger sprocket 18 is installed at the right side of the frame 10.
As shown in figures 5 and 6, the water-retaining agent discharger 32 is composed of a housing 32-7, a water-retaining agent discharger transmission shaft 32-1, a water-retaining agent discharger chain wheel 18, a partition plate 32-4 and a water-retaining agent conveying funnel 32-6. The shell 32-7 is arranged below the water-retaining agent box 22, the upper part of the shell 32-7 is communicated with the bottom of the water-retaining agent box 22, the middle part of the shell is provided with a clapboard 32-4, the left and the right parts of the front of the shell 32-7 are respectively provided with a water-retaining agent outlet 32-2, the transmission shaft 32-1 of the water-retaining agent discharger penetrates through the middle part of the shell 32-7 and is connected with the chain wheel 18 of the water-retaining agent discharger, a left-handed screw 32-3 and a right-handed screw 32-5 are respectively welded on the left and the right parts of the transmission shaft 32-1 of the water-retaining agent discharger in the shell 32-7, and the water-retaining agent funnel 32-6 is connected with the water-retaining agent transmission pipe 3-5 on the large and the small disc furrow openers 3 through a transmission pipe.
As shown in fig. 7 and 8, the large and small disc openers 3 are respectively installed on the front girder 2 and the rear girder 21 through the hoops 3-1, 7 large and small disc openers 3 are installed on the front girder 2, 6 large and small disc openers 3 are installed on the rear girder, and the front and rear large and small disc openers 3 are staggered with each other to ensure the reseeding row spacing. The number and the mutual distance of the disc openers 3 can be adjusted according to the requirements of different types of grasslands, so that the requirement of the seeding row spacing is ensured. Consists of 3-3 large round discs, 3-8 small round discs, 3-6 mixed pasture seed conveying pipes, 3-7 alfalfa seed conveying pipes, 3-5 water-retaining agent conveying pipes, 3-4 drip irrigation pipe conveyors and 3-2 pressurizing mechanisms.
As shown in fig. 1 to 6, the transmission mechanisms 33 are respectively disposed on the left and right sides of the frame 10. The transmission mechanism of the alfalfa seeding apparatus is arranged on the left side of the frame 10 and comprises a walking wheel 5, a driving wheel I4, a middle chain wheel I6, a middle chain wheel II 7, a chain 8 and an alfalfa seeding apparatus chain wheel 9. The transmission mechanism of the mixed pasture seed metering device 15 and the water-retaining agent discharger 32 is arranged on the right side of the rack 10 and consists of a traveling wheel 5, a driving wheel II 34, a middle chain wheel III 19, a middle chain wheel IV 35, a middle chain wheel V36, a middle chain wheel VI 37, a chain 8, a mixed pasture seed metering device chain wheel 17 and a water-retaining agent discharger chain wheel 18. The transmission process is that the travelling wheel 5 drives the driving wheel II 34, the chain 8 drives the mixed pasture seeding chain wheel 17 through the coaxial middle chain wheel III 19, the coaxial middle chain wheel IV 35 drives the middle chain wheel V37 and the coaxial mixed pasture stirrer chain wheel 36, and finally the chain 8 drives the water-retaining agent discharger chain wheel 18;
the drip irrigation pipe cylinder bracket 24 is arranged on the frame 10 and is positioned at the upper part of the large and small disc furrow openers 3. The drip irrigation pipe cylinder 23 is sleeved on the drip irrigation pipe cylinder bracket 24;
the compacting mechanism 20 is mounted on the compacting beam 38 at the rear of the large and small disc furrow openers 3. The device consists of a compacting mechanism bracket 28, a compacting beam 38, a movable support 29, a fixed support 31 and a bidirectional adjusting bolt 30. The mechanism support 28 of suppression installs in the frame 10 left and right sides, and the suppression ware roof beam 38 both ends link to each other with movable support 29, movable support 29 links to each other with suppression mechanism support 28, fixing support 31 installs in frame 10 both sides, suppression mechanism 20 passes through clamp 3-1 and installs on suppression ware roof beam 38 to align with big or small disc furrow opener 3 ware. The bidirectional adjusting bolt 30 is connected with the fixed support 31 at one end and the movable support 29 at the other end.
Claims (2)
1. The utility model provides a desolate and boundless grassland forage grass after-sowing machine, includes frame, mounted frame, alfalfa grass seed case, mixes forage grass seed case, water retaining agent case, big or small disc furrow opener, walking wheel, drips irrigation a tub support, drive mechanism, suppression mechanism, footboard, its characterized in that:
the alfalfa seed box is arranged on the rack and positioned in front of the rack, an alfalfa seed seeding device transmission shaft and an alfalfa seed seeding device chain wheel are arranged below the alfalfa seed box, the alfalfa seed seeding device chain wheel is arranged on the left side of the rack, and an alfalfa seed sowing quantity adjusting handle is arranged on the right side of the rack and connected with the alfalfa seed seeding device transmission shaft;
the mixed pasture seed box is arranged on the rack and positioned behind the alfalfa seed box, a mixed pasture seed sowing device transmission shaft and a mixed pasture seed sowing device chain wheel are arranged below the mixed pasture seed box, the mixed pasture seed sowing device chain wheel is arranged on the right side of the rack, and a mixed pasture sowing quantity adjusting handle is arranged on the left side of the rack and connected with the mixed pasture seed sowing device transmission shaft;
the water-retaining agent box is arranged on the rack and is positioned behind the mixed forage grass seed box, a water-retaining agent discharger transmission shaft and a water-retaining agent discharger chain wheel are arranged below the water-retaining agent box, and the water-retaining agent discharger chain wheel is arranged on the right side of the rack;
the water-retaining agent discharger consists of a shell, a water-retaining agent discharger transmission shaft, a water-retaining agent discharger chain wheel, a partition plate and a water-retaining agent conveying funnel, wherein the shell is arranged below the water-retaining agent box, the upper part of the shell is communicated with the bottom of the water-retaining agent box, the partition plate is arranged in the middle of the shell, the left part and the right part of the front of the shell are respectively provided with a water-retaining agent outlet, and the water-retaining agent discharger transmission shaft penetrates through the middle of the shell and is connected with the water-retaining agent discharger chain wheel;
the large and small disc openers are respectively arranged on the front girder and the rear girder through hoops, the front girder is provided with 7 large and small disc openers, the rear girder is provided with 6 large and small disc openers, the front and rear large and small disc openers are mutually staggered, and the large and small disc openers consist of a large disc, a small disc, a mixed forage grass seed conveying pipe, an alfalfa seed conveying pipe, a water-retaining agent conveying pipe, a drip irrigation pipe conveyor and a pressurizing mechanism;
the transmission mechanism is arranged on the left side and the right side of the rack respectively, the alfalfa seed metering device transmission mechanism is arranged on the left side of the rack and consists of a traveling wheel, a driving wheel I, an intermediate chain wheel II, a chain and an alfalfa seed metering device chain wheel, the mixed forage seed metering device and the water-retaining agent discharger transmission mechanism are arranged on the right side of the rack and consist of a traveling wheel, a driving wheel II, an intermediate chain wheel III, an intermediate chain wheel IV, an intermediate chain wheel V, a mixed forage stirrer chain wheel, a chain, a mixed forage seed metering device chain wheel and a water-retaining agent discharger chain wheel;
the drip irrigation pipe bracket is arranged on the rack, is positioned at the upper part of the large and small disc furrow openers, and consists of a drip irrigation pipe cylinder and a drip irrigation pipe cylinder bracket;
the mechanism of suppression installs on the suppression roof beam, is located big or small disc furrow opener rear portion, comprises suppression mechanism support, suppression roof beam, movable support, fixing support, two-way adjusting bolt, suppression mechanism support mounting is in the frame left and right sides, and suppression roof beam both ends link to each other with movable support, movable support links to each other with suppression mechanism support, fixing support installs in the frame both sides, suppression mechanism passes through the clamp and installs on the suppression roof beam to align with big or small disc furrow opener, two-way adjusting bolt one end links to each other with fixing support, and one end links to each other with movable support.
2. The desert grassland pasture after-sowing machine of claim 1, which is characterized in that: and a left-handed screw conveyor and a right-handed screw conveyor are respectively welded on the left and the right of a section of the water retention agent ejector transmission shaft in the water retention agent ejector shell.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121085717.2U CN214960993U (en) | 2021-05-19 | 2021-05-19 | Desert grassland forage grass after-planting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121085717.2U CN214960993U (en) | 2021-05-19 | 2021-05-19 | Desert grassland forage grass after-planting machine |
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| CN214960993U true CN214960993U (en) | 2021-12-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115280940A (en) * | 2022-09-03 | 2022-11-04 | 苏尼特左旗博洋装备制造有限公司 | Seed metering device for forage grass reseeding machine |
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2021
- 2021-05-19 CN CN202121085717.2U patent/CN214960993U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115280940A (en) * | 2022-09-03 | 2022-11-04 | 苏尼特左旗博洋装备制造有限公司 | Seed metering device for forage grass reseeding machine |
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