CN112205117A - Medicament addition type wheat is planted and is used seed dressing machine - Google Patents
Medicament addition type wheat is planted and is used seed dressing machine Download PDFInfo
- Publication number
- CN112205117A CN112205117A CN202011071928.0A CN202011071928A CN112205117A CN 112205117 A CN112205117 A CN 112205117A CN 202011071928 A CN202011071928 A CN 202011071928A CN 112205117 A CN112205117 A CN 112205117A
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- Prior art keywords
- seed dresser
- block
- medicament
- wall
- umbrella
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- 239000003814 drug Substances 0.000 title claims abstract description 22
- 241000209140 Triticum Species 0.000 title claims abstract description 17
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 16
- 239000011229 interlayer Substances 0.000 claims abstract description 13
- 239000000126 substance Substances 0.000 claims abstract 2
- 239000003795 chemical substances by application Substances 0.000 claims description 27
- 230000000694 effects Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 7
- 239000010410 layer Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000004083 survival effect Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000003380 propellant Substances 0.000 description 5
- 241000607479 Yersinia pestis Species 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 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
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a seed dresser for planting wheat, which belongs to the technical field of crop planting equipment and comprises a machine body assembly, wherein a chemical box is arranged on the outer wall of a machine shell; the interlayer spraying component comprises a guide sleeve movably sleeved on the outer wall of the stirring shaft; the magnetic opening and closing component is arranged above the interlayer spraying component; according to the invention, the multilayer interlayer spray component is arranged in the inner cavity of the shell, when a medicament is added, the medicament is continuously injected into the medicament pushing component, after the pushing block is pushed down by the ejector block, the annular block drives the ejector ring to move upwards and is fixed with the magnetic ring structure in a magnetic absorption manner along with the unfolding of the umbrella-shaped support in the process, and the unfolded umbrella-shaped support separates the seedlings in layers, so that the medicament can be uniformly received by the seedlings for dressing, the problem of low survival rate of the subsequent seedlings caused by the fact that partial seedlings cannot successfully receive the medicament is solved, and the risk of surface damage of the seedlings caused by over-stirring is reduced.
Description
Technical Field
The invention relates to the technical field of crop planting equipment, in particular to a seed dresser for planting wheat with an additive agent.
Background
The seed dressing is the basis for preventing and controlling the diseases and pests in the whole growth period of crops, not only can ensure the full seedling once sowing, but also is a key measure for preventing and controlling certain diseases and pests. Compared with later-stage prevention and treatment, the method is more active, and embodies the guiding ideas of prevention-oriented and prevention in the bud. The seed dressing can also achieve the purposes of saving pesticide, fertilizer and labor, and the purposes of seed dressing are to kill insects, sterilize and strengthen seedlings in general.
During the operation of dressing seeds, need add some medicaments in to the seed in step and improve the quality of dressing seeds, present medicament adds and all spills at the seed top surface, the cooperation stirring realizes adding the operation with the infiltration of medicament, but the medicament adds the back from the seed top surface, the seed of lower floor more or less can be difficult to receive the effect of medicament, and need to continue the stirring for the evenly distributed of medicament, the efficiency of the operation of dressing seeds has not only been reduced, and excessive stirring can make the damaged problem appear on seed surface, thereby the survival rate of follow-up seed has been reduced, for this reason, we propose a medicament addition type seed mixer for wheat planting.
Disclosure of Invention
The invention aims to provide a seed dresser for wheat planting in a medicament adding type, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a seed dressing machine for planting wheat added with a medicament comprises,
the machine body assembly comprises a machine shell, a stirring shaft is inserted into an inner cavity of the machine shell, a stirring bracket is sleeved on the stirring shaft, and a medicament box is arranged on the outer wall of the machine shell;
the interlayer spray component comprises a guide sleeve movably sleeved on the outer wall of the stirring shaft, the top of the guide sleeve is fixedly connected with a top ring, an umbrella-shaped support is movably connected around the top ring, and interlayer cloth is hinged on the umbrella-shaped support;
the magnetic opening and closing component is arranged above the interlayer spray component.
Further, uide bushing outer wall activity cover is equipped with the loose collar, swing joint has the bracing piece around the loose collar lateral wall, the bracing piece tip is articulated with umbrella-type support, just the bracing piece is close to be connected with umbrella-type support link lateral wall and bent ejector pin one end.
Further, the bracing piece has all been seted up with curved ejector pin inner chamber and has been led the agent passageway, just bracing piece surface equidistance is equipped with the spray mouth, the slope of spray mouth is downward and towards the not equidirectional setting.
Furthermore, the bent ejector rod is arranged in a shape with an inclination angle larger than 120 degrees, part of the bent ejector rod is embedded along the surface of the guide sleeve, the surface of the guide sleeve is provided with the propellant pushing assembly, the propellant pushing assembly comprises a groove arranged on the surface of the guide sleeve, a metering cylinder is arranged in the groove, and one end of the bent ejector rod is movably inserted into the metering cylinder.
Furthermore, the inner cavity of the metering cylinder is provided with a push plug block movably connected with the end part of the bent ejector rod, the end part of the bent ejector rod is sleeved with a spring connected with the push plug block, and the upper end surface of the push plug block is matched with the end part of the bent ejector rod in shape.
Furthermore, the top of the inner cavity of the metering cylinder is symmetrically provided with ejector blocks, the ejector blocks are of cylindrical block structures, and the bottom of the metering cylinder is provided with a reagent guiding hose connected with the reagent box.
Furthermore, the magnetic opening and closing assembly comprises an empty sleeve fixedly sleeved on the outer wall of the guide sleeve, an upper magnetic ring structure is arranged below the inner cavity of the empty sleeve, a lower magnetic ring structure is arranged below the upper magnetic ring structure, and an annular block is arranged on the bottom surface of the lower magnetic ring structure.
Further, annular piece and apical ring fixed connection, the spout has been seted up to empty sleeve inner wall, be equipped with reset spring in the spout, the annular piece lateral wall be equipped with integrated into one piece and with spout sliding connection's lug, reset spring and annular piece fixed connection.
Furthermore, the bent ejector rod is connected between the support rods through a conduction structure, the conduction structure comprises a connecting pipe, two ends of the connecting pipe are movably inserted in the agent guide channels in the inner cavities of the bent ejector rod and the support rods respectively, and rotating rings are fixedly sleeved at two ends of the connecting pipe.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the multilayer interlayer spraying agent component is arranged in the inner cavity of the shell, when the agent is added, the agent is continuously injected into the pushing agent component, after the pushing block is pushed down by the ejector block, along with the unfolding of the umbrella-shaped support in the process, the agent flows into the bent ejector rod and the support rod, and the magnetic opening and closing component is matched, so that the annular block drives the ejector ring to move upwards and be magnetically attracted and fixed with the magnetic ring structure through the magnetic force action, the unfolded umbrella-shaped support separates the seedlings in layers, and the spraying nozzles can simultaneously and uniformly spray the agent into the seedlings, and the following simple stirring is matched, so that the seeds mixed with the seeds can uniformly receive the agent, the problem that the survival rate of the following seedlings is low due to the fact that partial seedlings are not successfully received the agent is avoided, and the risk that the surface of the seedlings is.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of the barrier spray assembly of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a magnetic opening/closing assembly according to the present invention;
fig. 5 is a schematic view of a conducting structure according to the present invention.
In the figure: 100. a body assembly; 101. a housing; 102. a stirring shaft; 103. stirring the bracket; 104. a kit; 200. an interlayer spray component; 201. a guide sleeve; 202. a top ring; 203. an umbrella-shaped stent; 204. a spacer fabric; 205. a support bar; 206. a movable ring; 207. a bent ejector rod; 208. a spray nozzle; 300. a propellant assembly; 301. a metering drum; 302. a groove; 303. a top block; 304. pushing the plug block; 305. a spring; 306. a lead agent hose; 400. a magnetic opening and closing component; 401. an empty sleeve; 402. an upper magnetic ring structure; 403. a ring block; 404. a chute; 405. a lower magnetic ring structure; 406. a return spring; 500. a conducting structure; 501. a connecting pipe; 502. and (6) rotating the ring.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be 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.
Referring to fig. 1, the invention provides a seed dresser for wheat planting with an additive agent, which comprises a machine body assembly 100, a stirring shaft 102 is inserted into an inner cavity of the machine shell 101, a stirring bracket 103 is sleeved on the stirring shaft 102, and an agent box 104 is arranged on the outer wall of the machine shell 101;
referring to fig. 1, the interlayer spray assembly 200 comprises a guide sleeve 201 movably sleeved on the outer wall of a stirring shaft 102, a top ring 202 is fixedly connected to the top of the guide sleeve 201, an umbrella-shaped support 203 is movably connected to the periphery of the top ring 202, a separation layer cloth 204 is hinged to the umbrella-shaped support 203, and the unfolded umbrella-shaped support 203 and the separation layer cloth 204 can separate seedlings, so that the medicament can be uniformly contacted with the seedlings; the magnetic opening and closing component 400, the magnetic opening and closing component 400 is arranged above the interlayer spray component 200.
Referring to fig. 2, a movable ring 206 is movably sleeved on the outer wall of the guide sleeve 201, a support rod 205 is movably connected around the side wall of the movable ring 206, the end of the support rod 205 is hinged to the umbrella-shaped support 203, the side wall of the support rod 205 near the end connected with the umbrella-shaped support 203 is connected with one end of a bent push rod 207, and when the bent push rod 207 moves upwards, the support rod 205 is driven to rotate, so that the umbrella-shaped support 203 is gradually unfolded.
Referring to fig. 2, the inner cavities of the support rod 205 and the curved push rod 207 are both provided with an agent guiding channel (not shown), the surface of the support rod 205 is equidistantly provided with the spraying nozzles 208, the spraying nozzles 208 are inclined downwards and are arranged towards different directions, and the arrangement of the plurality of spraying nozzles 208 enables the added agents to uniformly contact with the separated seedling surfaces, so that the problem that the local seedlings do not receive the agents is avoided.
Referring to fig. 2 and 3, the curved push rod 207 is disposed in a shape with an inclination angle greater than 120 °, and a part of the curved push rod 207 is embedded along the surface of the guide sleeve 201, the surface of the guide sleeve 201 is provided with a propellant pushing assembly 300, the propellant pushing assembly 300 includes a groove 302 formed on the surface of the guide sleeve 201, a metering cylinder 301 is disposed in the groove 302, one end of the curved push rod 207 is movably inserted into the metering cylinder 301, and the curved push rod 207 can be pulled up and down in the metering cylinder 301.
Referring to fig. 3, a push plug block 304 movably connected to the end of the curved push rod 207 is disposed in the inner cavity of the metering cylinder 301, a spring 305 connected to the push plug block 304 is sleeved on the end of the curved push rod 207, the upper end surface of the push plug block 304 is adapted to the shape of the end of the curved push rod 207, and the push plug block 304 is always in close contact with one end of the curved push rod 207, so that when a drug is injected into the metering cylinder 301, the push plug block 304 pushes the curved push rod 207 to move upward to drive the umbrella-shaped support 203 to unfold.
Referring to fig. 3, the top of the inner cavity of the metering cylinder 301 is symmetrically provided with the ejector blocks 303, the ejector blocks 303 are in a cylindrical block structure, when the curved ejector rod 207 is drawn upwards to the maximum height, the ejector blocks 303 contact with the push-plug block 304 and push the push-plug block downwards, at this time, the spring 305 is in a stretching state, the agent guide channel in the curved ejector rod 207 is communicated with the inner cavity of the metering cylinder 301, so that the agent is guided into the curved ejector rod 207 and finally ejected from the spray nozzle 208 through the support rod 205, and the bottom of the metering cylinder 301 is provided with the agent guide hose 306 connected with the agent box 104.
Referring to fig. 4, the magnetic opening and closing assembly 400 includes an empty sleeve 401 fixedly sleeved on the outer wall of the guide sleeve 201, an upper magnetic ring structure 402 is arranged below the inner cavity of the empty sleeve 401, a lower magnetic ring structure 405 is arranged below the upper magnetic ring structure 402, the magnetic ring structure is composed of a magnetic coil, a magnet and a control device, after the umbrella-shaped support 203 is completely unfolded, the magnetic of the opposite ends of the upper magnetic ring structure 402 and the lower magnetic ring structure 405 is controlled by an external controller to be different, so that the ring-shaped block 403 upwards drives the umbrella-shaped support 203 to move to separate seedlings, and the bottom surface of the lower magnetic ring structure 405 is provided with the ring-.
Referring to fig. 4, the ring block 403 is fixedly connected to the top ring 202, the inner wall of the hollow sleeve 401 is provided with a sliding groove 404, the sliding groove 404 is provided with a return spring 406, the side wall of the ring block 403 is provided with an integrally formed protruding block slidably connected to the sliding groove 404, the arrangement of the return spring 406 and the sliding groove 404 improves the stability of the ring block 403 during movement, and the return spring 406 is fixedly connected to the ring block 403.
Referring to fig. 5, the curved push rod 207 is connected between the support rods 205 through a conduction structure 500, the conduction structure 500 includes a connection pipe 501 with two ends respectively movably inserted into the agent guide channels in the curved push rod 207 and the support rod 205, the connection pipe 501 not only plays a role of movably connecting the curved push rod 207 and the support rod 205, but also can realize the communication between the agent guide channels in the two inner cavities, so as to realize the transportation of the medicament, the two ends of the connection pipe 501 are both fixedly sleeved with a rotation ring 502, and the arrangement of the rotation ring 502 ensures the stability and the smoothness of the connection pipe 501 during the rotation.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a medicament addition type wheat is planted and is used seed dressing machine which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the machine body assembly (100) comprises a machine shell (101), a stirring shaft (102) is inserted into an inner cavity of the machine shell (101), a stirring bracket (103) is sleeved on the stirring shaft (102), and a medicament box (104) is arranged on the outer wall of the machine shell (101);
the interlayer spray component (200) comprises a guide sleeve (201) movably sleeved on the outer wall of the stirring shaft (102), the top of the guide sleeve (201) is fixedly connected with a top ring (202), an umbrella-shaped support (203) is movably connected around the top ring (202), and an interlayer cloth (204) is hinged on the umbrella-shaped support (203);
the magnetic opening and closing component (400), wherein the magnetic opening and closing component (400) is arranged above the interlayer spray component (200).
2. The seed dresser for wheat planting of claim 1, wherein the seed dresser is one of: the utility model discloses a bearing device, including uide bushing (201), uide bushing (201) outer wall activity cover is equipped with activity ring (206), swing joint has bracing piece (205) around activity ring (206) lateral wall, bracing piece (205) tip is articulated with umbrella-type support (203), just bracing piece (205) are close to be connected with umbrella-type support (203) link lateral wall and curved ejector pin (207) one end.
3. The seed dresser for wheat planting of claim 2, wherein the seed dresser is one of: the agent channel has all been seted up with curved ejector pin (207) inner chamber to bracing piece (205), just bracing piece (205) surface equidistance is equipped with spray mouth (208), spray mouth (208) slope is downward and set up towards the equidirectional setting.
4. The seed dresser for wheat planting of claim 3, wherein the seed dresser is one of: the utility model discloses a reagent injection device, including curved ejector pin (207), uide bushing (201), push away agent subassembly (300), recess (302) including offering in uide bushing (201) surface, be equipped with a metering cylinder (301) in recess (302), curved ejector pin (207) one end activity is pegged graft in a metering cylinder (301), just curved ejector pin (207) is the shape setting that the inclination is greater than 120.
5. The seed dresser for wheat planting of claim 4, wherein the seed dresser is one of: the inner cavity of the metering barrel (301) is provided with a push plug block (304) movably connected with the end part of the bent push rod (207), the end part of the bent push rod (207) is sleeved with a spring (305) connected with the push plug block (304), and the upper end surface of the push plug block (304) is matched with the end part shape of the bent push rod (207).
6. The seed dresser for wheat planting of claim 5, wherein the seed dresser is one of: a top block (303) is symmetrically arranged at the top of an inner cavity of the metering cylinder (301), the top block (303) is of a cylindrical block structure, and a guiding agent hose (306) connected with the chemical box (104) is arranged at the bottom of the metering cylinder (301).
7. The seed dresser for wheat planting of claim 1, wherein the seed dresser is one of: the magnetic opening and closing assembly (400) comprises a hollow sleeve (401) fixedly sleeved on the outer wall of the guide sleeve (201), an upper magnetic ring structure (402) is arranged below an inner cavity of the hollow sleeve (401), a lower magnetic ring structure (405) is arranged below the upper magnetic ring structure (402), and an annular block (403) is arranged on the bottom surface of the lower magnetic ring structure (405).
8. The seed dresser for wheat planting of claim 7, wherein the seed dresser is one of: the annular block (403) is fixedly connected with the top ring (202), a sliding groove (404) is formed in the inner wall of the hollow sleeve (401), a return spring (406) is arranged in the sliding groove (404), an integrally formed protruding block which is connected with the sliding groove (404) in a sliding mode is arranged on the side wall of the annular block (403), and the return spring (406) is fixedly connected with the annular block (403).
9. The seed dresser for wheat planting of claim 5, wherein the seed dresser is one of: the bent ejector rod (207) is connected between the support rods (205) through a conduction structure (500), the conduction structure (500) comprises a connecting pipe (501) with two ends respectively movably inserted into the agent guide channels in the inner cavities of the bent ejector rod (207) and the support rods (205), and rotating rings (502) are fixedly sleeved at two ends of the connecting pipe (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011071928.0A CN112205117B (en) | 2020-10-09 | 2020-10-09 | Seed dressing machine for agent addition type wheat planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011071928.0A CN112205117B (en) | 2020-10-09 | 2020-10-09 | Seed dressing machine for agent addition type wheat planting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112205117A true CN112205117A (en) | 2021-01-12 |
| CN112205117B CN112205117B (en) | 2022-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011071928.0A Expired - Fee Related CN112205117B (en) | 2020-10-09 | 2020-10-09 | Seed dressing machine for agent addition type wheat planting |
Country Status (1)
| Country | Link |
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| CN (1) | CN112205117B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008036546A (en) * | 2006-08-07 | 2008-02-21 | Nakagaki Yuriko | Fermentation apparatus and production system of organic fermentation fertilizer |
| CN208389863U (en) * | 2018-03-05 | 2019-01-18 | 云南西南红饲料有限公司 | A kind of livestock feed processing agitating device |
| CN110463403A (en) * | 2019-08-28 | 2019-11-19 | 绍兴文理学院 | It is a kind of to mix medicine device for flower seed |
| CN110681290A (en) * | 2019-11-22 | 2020-01-14 | 湖南飞鹰新能源科技有限公司 | Improved material mixing device |
| CN111165117A (en) * | 2020-03-15 | 2020-05-19 | 邵敏敏 | Wheat is planted medicament and is mixed kind of a device |
| CN211411834U (en) * | 2019-10-30 | 2020-09-04 | 秦家淇 | Seed dressing device for wheat seeding |
-
2020
- 2020-10-09 CN CN202011071928.0A patent/CN112205117B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008036546A (en) * | 2006-08-07 | 2008-02-21 | Nakagaki Yuriko | Fermentation apparatus and production system of organic fermentation fertilizer |
| CN208389863U (en) * | 2018-03-05 | 2019-01-18 | 云南西南红饲料有限公司 | A kind of livestock feed processing agitating device |
| CN110463403A (en) * | 2019-08-28 | 2019-11-19 | 绍兴文理学院 | It is a kind of to mix medicine device for flower seed |
| CN211411834U (en) * | 2019-10-30 | 2020-09-04 | 秦家淇 | Seed dressing device for wheat seeding |
| CN110681290A (en) * | 2019-11-22 | 2020-01-14 | 湖南飞鹰新能源科技有限公司 | Improved material mixing device |
| CN111165117A (en) * | 2020-03-15 | 2020-05-19 | 邵敏敏 | Wheat is planted medicament and is mixed kind of a device |
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| Publication number | Publication date |
|---|---|
| CN112205117B (en) | 2022-05-20 |
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Effective date of registration: 20220425 Address after: 457500 No. 4, East Street, Chengguan Town, fan County, Puyang City, Henan Province Applicant after: Li Dahua Applicant after: Hu Guosheng Applicant after: Li Songjun Applicant after: Wu Shuxian Applicant after: Jing Chenyong Applicant after: Li Shicong Address before: 423000 Guiyang innovation and entrepreneurship Industrial Park, 50m west of 214 provincial road, Guiyang County, Chenzhou City, Hunan Province Applicant before: OuYang Chun |
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