CN211430023U - Fertilizing and seeding all-in-one machine - Google Patents
Fertilizing and seeding all-in-one machine Download PDFInfo
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- CN211430023U CN211430023U CN202020036774.0U CN202020036774U CN211430023U CN 211430023 U CN211430023 U CN 211430023U CN 202020036774 U CN202020036774 U CN 202020036774U CN 211430023 U CN211430023 U CN 211430023U
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- guide cylinder
- baffle
- seeding
- groove
- machine
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- 238000010899 nucleation Methods 0.000 title claims abstract description 41
- 230000003137 locomotive effect Effects 0.000 claims abstract description 27
- 239000002689 soil Substances 0.000 claims description 15
- 239000003337 fertilizer Substances 0.000 abstract description 25
- 230000000694 effects Effects 0.000 description 12
- 239000002245 particle Substances 0.000 description 4
- 238000009331 sowing Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a fertilizing and seeding all-in-one machine relates to agricultural mechanization technical field. The fertilizing and seeding all-in-one machine comprises a locomotive body, a first guide cylinder, a second guide cylinder and a slot expanding baffle plate; the first guide cylinder and the second guide cylinder are arranged at the lower part of the locomotive body, the first guide cylinder is positioned in front of the second guide cylinder, and an outlet of the first guide cylinder and an outlet of the second guide cylinder are both downward; the groove expanding baffle is arranged between the first guide cylinder and the second guide cylinder, when the fertilizing and seeding all-in-one machine moves forwards, the groove can be formed in the ground at the outlet end of the first guide cylinder, and the groove width of the groove can be increased through the groove expanding baffle. The utility model discloses a fertilizing and seeding all-in-one utilizes first guide to set up the slot and executes simultaneously and spill fertilizer earlier, recycles and expands the width of groove baffle with the slot and enlarge, utilizes the second guide to spill the seed to the slot after spilling fertilizer and enlarging at last. The problem of the recess that traditional equipment excavated for the V-arrangement groove and bring is solved, the distribution degree of consistency and the rate of emergence of seed of having improved the seed.
Description
Technical Field
The utility model relates to an agricultural mechanization technical field particularly, relates to a fertilizing and seeding all-in-one.
Background
In the prior art, the common structure of the combined fertilizing and seeding machine comprises a groover, a fertilizing tube barrel and a seeding tube barrel. Wherein, the groover is arranged at the front end, and the fertilizing tube barrel and the sowing tube barrel are arranged at the rear side in sequence. After a groove is dug on the ground by using a groover, fertilizer and seeds are sequentially broadcast to the groove. Because the groove that the fluting ware excavated generally is the V-arrangement groove, makes fertilizer and seed distribute along the V-arrangement groove easily, causes seed and fertilizer to sow too intensively, and the depth is different, and the utilization ratio of inevitably leading to fertilizer is very low, and the seed rate of emergence is not high, the emergence is irregular and the time of emerging is inconsistent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fertilizing and seeding all-in-one, it can prevent that seed and fertilizer from excessively concentrating in soil.
The embodiment of the utility model is realized like this:
a fertilizing and seeding integrated machine comprises a locomotive body, a first guide cylinder, a second guide cylinder and a slot expanding baffle plate; the first guide cylinder and the second guide cylinder are arranged at the lower part of the locomotive body, the first guide cylinder is positioned in front of the second guide cylinder, and an outlet of the first guide cylinder and an outlet of the second guide cylinder are both downward; the groove expanding baffle is arranged between the first guide cylinder and the second guide cylinder, when the fertilizing and seeding all-in-one machine moves forwards, a groove can be formed in the ground at the outlet end of the first guide cylinder, and the groove expanding baffle can increase the groove width of the groove.
The working principle of the fertilizing and seeding all-in-one machine is as follows:
the first guide cylinder is positioned at the lower part of the locomotive body and used for pushing away the fertilizer grooves and scattering granular fertilizer; the second guide cylinder is also positioned at the lower part of the locomotive body and positioned at the rear side of the first guide cylinder and used for sowing seeds; the groove expanding baffle is arranged between the first guide cylinder and the second guide cylinder, the length direction of the groove expanding baffle is perpendicular to the advancing direction of the locomotive body, and the downward depth of the groove expanding baffle is consistent with the depth of the outlet end of the first guide cylinder. When the locomotive body moves forwards, the first guide cylinder firstly opens a groove in the front and applies fertilizer into the groove, the groove expanding baffle plate expands the width of the groove, and then the second guide cylinder puts seeds into the groove after expanding and placing the fertilizer.
In a preferred embodiment of the present invention, the slot-expanding baffle comprises a first side baffle and a second side baffle; the first side baffle is used for pushing away soil on the edge of one side of the groove, the second side baffle is used for pushing away soil on the edge of the other side of the groove, and the length direction of the first side baffle and the length direction of the second side baffle form included angles with the advancing direction of the fertilizing and seeding all-in-one machine. The technical effects are as follows: the groove expanding baffle is arranged to be a first side baffle and a second side baffle which are distributed left and right, in order to push away soil on two side edges of the groove outwards, the first side baffle and the second side baffle are arranged in a splayed shape from top to bottom, and the distance between the ends, close to each other, of the two baffles can be approximately equal to or slightly smaller than the diameter of the first guide cylinder. The shape of the first side baffle and the second side baffle is gradually expanded from front to back, so that the soil on the ground is pushed to the outer side of the groove.
In the preferred embodiment of the present invention, the utility model further comprises a first lower baffle and a second lower baffle; the first lower baffle is arranged below the outlet of the first guide cylinder, and the second lower baffle is arranged below the outlet of the second guide cylinder. The technical effects are as follows: baffle is used for separating and keeps off earth under first baffle and the second, prevents that the earth shutoff on ground from leading a section of thick bamboo and a second to lead a section of thick bamboo. The first lower baffle is arranged below the outlet of the first guide cylinder, and the first guide cylinder is inserted into soil, so that the first lower baffle is preferably obliquely arranged on the inner wall of the outlet end of the first guide cylinder and extends from the upper part of the front side of the locomotive body to the lower part of the rear side of the locomotive body.
In the preferred embodiment of the present invention, the first side baffle and the second side baffle are both fixedly connected to the second lower baffle. The technical effects are as follows: the installation stability of baffle obtains the enhancement of two side shields under this connection structure design under the second to, baffle is used for playing the area of shutoff effect can be far more than the bore of second guide cylinder under the second.
In a preferred embodiment of the present invention, the second lower baffle has a spherical structure protruding upward toward one side of the second guide cylinder. The technical effects are as follows: the spherical structure protruding upwards plays a role in dispersion, and seeds needing to be sown are further dispersed into the whole enlarged groove.
In a preferred embodiment of the present invention, the rear edge of the second lower baffle is lower than the front edge thereof. The technical effects are as follows: the second lower baffle that the slope set up does benefit to the seed and falls into the slot under self weight effect.
In the preferred embodiment of the present invention, the utility model further comprises an upper baffle; the upper baffle is fixedly connected with the outer wall of the second guide cylinder, the first side baffle and the second side baffle respectively. The technical effects are as follows: the connection mode of the upper baffle plate strengthens the installation stability of the first side baffle plate, the second side baffle plate and the second guide cylinder. And the upper baffle is positioned above the second lower baffle, so that the seeds can be prevented from rebounding too high from the second lower baffle and falling out of the groove.
In the preferred embodiment of the present invention, the device further comprises a slotted member; the grooving piece is fixedly arranged at the front part of the lower end of the first guide cylinder in an inverted cone shape. The technical effects are as follows: the first guide cylinder is cylindrical, and in order to form a groove, excessive soil adhered to the outside of the cylinder is reduced, so that the front part of the lower end of the first guide cylinder is provided with the groove forming piece of the structure.
In a preferred embodiment of the present invention, the side wall of the first guide cylinder and/or the second guide cylinder is provided with a through hole. The technical effects are as follows: after the through holes are formed in the side wall, the first guide cylinder and the second guide cylinder are better in circulation, and the fertilizer and the seeds can fall into the ground more smoothly. Meanwhile, when the first guide cylinder or the second guide cylinder is blocked by soil, the through hole can be dredged.
In a preferred embodiment of the present invention, the first guide cylinder and/or the second guide cylinder can be raised and lowered with respect to the motorcycle body. The technical effects are as follows: according to different ground conditions and different fertilizer particles and seed particles to be sown, the ground clearance of the first guide cylinder and the second guide cylinder needs to be slightly adjusted. Optionally, the first guide cylinder and the second guide cylinder may be detachably connected to each other.
The embodiment of the utility model provides a beneficial effect is:
the utility model discloses a fertilizing and seeding all-in-one utilizes first guide to set up the slot and executes simultaneously and spill fertilizer earlier, recycles and expands the width of groove baffle with the slot and enlarge, utilizes the second guide to spill the seed to the slot after spilling fertilizer and enlarging at last. The method has the advantages that the fertilizer is spread and sowed in the soil according to the planned area and the set groove, the seeds and the fertilizer are prevented from being excessively concentrated in the soil, and the survival rate of the seeds is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a combined fertilizing and seeding machine provided in an embodiment of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
fig. 3 is a schematic structural view of a combined fertilizing and seeding machine provided in the second embodiment of the present invention;
fig. 4 is an outline view of a structure related to a second guide cylinder in the combined fertigation and seeding machine provided by the second embodiment of the present invention;
fig. 5 is a schematic view of an internal structure of a structure related to a second guide cylinder in the combined fertigation and seeding machine provided by the second embodiment of the present invention;
fig. 6 is a top view of fig. 4.
In the figure: 1-a locomotive body; 2-a first guide cylinder; 3-a second guide cylinder; 4-expanding the trough baffle; 401 — a first side dam; 402-a second side dam; 5-a first lower baffle; 6-a second lower baffle; 7-an upper baffle plate; 8-slotting part; 9-through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
The first embodiment:
fig. 1 is a schematic structural view of a combined fertilizing and seeding machine provided in an embodiment of the present invention; fig. 2 is a sectional view taken along line a-a in fig. 1. Referring to fig. 1 and 2, the present embodiment provides a fertilizing and seeding all-in-one machine, which includes a locomotive body 1, a first guide cylinder 2, a second guide cylinder 3, and a slot expanding baffle 4; the first guide cylinder 2 and the second guide cylinder 3 are both arranged at the lower part of the locomotive body 1, the first guide cylinder 2 is positioned in front of the second guide cylinder 3, and the outlet of the first guide cylinder 2 and the outlet of the second guide cylinder 3 are both downward; the groove expanding baffle 4 is arranged between the first guide cylinder 2 and the second guide cylinder 3, when the fertilizing and seeding all-in-one machine moves forwards, the groove can be formed in the ground at the outlet end of the first guide cylinder 2, and the groove width of the groove can be increased by the groove expanding baffle 4.
Wherein, the first guide cylinder 2 and the second guide cylinder 3 are preferably arranged at the lower end of the front of the locomotive body 1 to facilitate the undisturbed sowing of fertilizer and seeds.
The first guide cylinder 2 and the second guide cylinder 3 can be made of hard plastic pipes or metal pipes. Optionally, switches may be disposed on the two guide cylinders, and are used for adjusting the flow rate and opening and closing the passage.
The first guide cylinder 2 and the second guide cylinder 3 can be arranged into a circular straight cylinder or a rectangular cylinder according to requirements.
Preferably, in order to facilitate free fall of fertilizer particles and seeds, the two guide cylinders should be arranged in a straight cylindrical structure with an opening facing upwards and an outlet facing downwards as far as possible.
In the integrated fertilizing and seeding machine of the embodiment, the first guide cylinder 2 is positioned at the lower part of the front end of the locomotive body 1, and the upper end of the first guide cylinder is connected with a hopper for containing fertilizer, so as to push away a fertilizer groove and scatter granular fertilizer; the second guide cylinder 3 is also positioned at the lower part of the front end of the locomotive body 1 and at the rear side of the first guide cylinder 2, and the upper end of the second guide cylinder is connected with a hopper for containing seeds for sowing the seeds; the groove expanding baffle 4 is arranged between the first guide cylinder 2 and the second guide cylinder 3, the length direction of the groove expanding baffle 4 is perpendicular to the advancing direction of the locomotive body 1, the width direction of the groove expanding baffle 4 is the perpendicular direction, and the downward depth of the groove expanding baffle 4 is consistent with the depth of the outlet end of the first guide cylinder 2. When the motorcycle body 1 moves forward, the first guide cylinder 2 firstly opens a groove in the front and applies fertilizer to the groove, the groove expanding baffle 4 expands the width of the groove, and then the second guide cylinder 3 puts seeds into the groove after expansion and containing fertilizer.
Second embodiment:
fig. 3 is a schematic structural view of a combined fertilizing and seeding machine provided in the second embodiment of the present invention; fig. 4 is an outline view of a structure related to the second guide cylinder 3 in the combined fertigation and seeding machine provided by the second embodiment of the present invention; fig. 5 is a schematic view of an internal structure of a structure related to the second guide cylinder 3 in the combined fertigation and seeding machine provided by the second embodiment of the present invention; fig. 6 is a top view of fig. 4. Referring to fig. 3 to 6, the present embodiment provides a fertigation and seeding all-in-one machine, which is substantially the same as the fertigation and seeding all-in-one machine of the first embodiment, and the difference between the two is that the slot expanding baffle 4 in the fertigation and seeding all-in-one machine of the present embodiment comprises a first side baffle 401 and a second side baffle 402; the first side baffle 401 is used for pushing away soil on one side edge of the groove, the second side baffle 402 is used for pushing away soil on the other side edge of the groove, and the length direction of the first side baffle 401 and the length direction of the second side baffle 402 are arranged at an included angle with the advancing direction of the combined fertilizer and seed applying machine.
Further, as shown in fig. 3 and 5, the baffle further comprises a first lower baffle 5 and a second lower baffle 6; the first lower baffle 5 is disposed below the outlet of the first guide drum 2, and the second lower baffle 6 is disposed below the outlet of the second guide drum 3.
Wherein, since the first guide cylinder 2 is deep into the ground for forming a trench, the first lower baffle 5 may have a small area and is preferably obliquely disposed on the inner wall of the outlet end of the first guide cylinder 2 to extend from the upper front side of the locomotive body 1 to the lower rear side of the locomotive body 1.
In addition, baffle 6 is located the export below of second guide cylinder 3 under the second, is located subaerial for a long time for prevent that the earth particle that comes from launching from bonding under the second on baffle 6 and having plugged the export of second guide cylinder 3, its area that is used for playing the shutoff effect can be greater than the bore of second guide cylinder 3 far away.
Further, as shown in fig. 6, the first side barrier 401 and the second side barrier 402 are both fixedly connected to the second lower barrier 6. The first side baffle 401, the second side baffle 402 and the second lower baffle 6 can be made of metal plates, and the installation stability and the sealing performance of the three flat plates can be greatly improved after welding and fixing.
Further, as shown in fig. 5, a side of the second lower baffle 6 facing the second guide cylinder 3 is in a spherical structure protruding upward.
Further, as shown in fig. 5, the rear side edge of the second lower baffle 6 is lower than the front side edge thereof. Alternatively, the entire second lower baffle 6 may be provided as an arc-shaped bent plate for directly receiving the seeds from the second guide cylinder 3.
Further, as shown in fig. 5 and 6, an upper baffle 7 is also included; the upper baffle 7 is fixedly connected with the outer wall of the second guide cylinder 3, the first side baffle 401 and the second side baffle 402. The upper baffle 7, the second lower baffle 6, the first side baffle 401 and the second side baffle 402 form a cylindrical structure, so that the four baffles are tightly connected and mounted, and the seeds are prevented from splashing around. Preferably, the opening of the front end of the cylindrical structure can be arranged to be blocked, and only the rear end of the cylindrical structure is left to be opened as an outlet of the seeds.
On the basis of any one of the above embodiments, as shown in fig. 1 and 3, the device further comprises a slotted member 8; the slotted member 8 is fixedly provided in the front portion of the lower end of the first guide cylinder 2 in an inverted cone shape. Firstly, the slotted member 8 should be arranged at a position capable of directly contacting earth on the ground, i.e. the front part of the lower end of the first guide cylinder 2, secondly, the slotted member 8 should be arranged in a relatively sharp inverted cone shape so as to be beneficial to squeezing in and pushing away the earth in the movement, and in addition, when the first guide cylinder 2 is made of other materials such as hard plastics, the slotted member 8 should be made of hard metals so as to improve the mechanical strength.
On the basis of any of the above embodiments, as shown in fig. 1, 3, 4, and 5, the side wall of the first guide cylinder 2 and/or the second guide cylinder 3 is provided with a through hole 9. Preferably, the through hole 9 should be arranged at a position close to the outlet end of the first guide cylinder 2 and a position close to the outlet end of the second guide cylinder 3 so as to dredge the port blocked by soil.
On the basis of any of the above embodiments, the first guide cylinder 2 and/or the second guide cylinder 3 can be raised and lowered with respect to the locomotive body 1. The first guide cylinder 2 and the second guide cylinder 3 can be respectively and independently movably arranged on the locomotive body 1, and can also be movably arranged on the locomotive body 1 after being connected with each other. In order to ensure the stability of the two guide drums during the operation, the lifting operation structure should be a gear structure, preferably, the first guide drum 2 and the second guide drum 3 are arranged on the locomotive body 1 through slotted holes, the side walls of the first guide drum 2 and the second guide drum 3 are provided with saw teeth, the locomotive body 1 is provided with gears corresponding to the saw teeth, and the two guide drums are driven to lift up and down through the gears.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A fertilizing and seeding integrated machine is characterized by comprising a locomotive body (1), a first guide cylinder (2), a second guide cylinder (3) and a groove expanding baffle (4); the first guide cylinder (2) and the second guide cylinder (3) are arranged at the lower part of the locomotive body (1), the first guide cylinder (2) is positioned in front of the second guide cylinder (3), and the outlet of the first guide cylinder (2) and the outlet of the second guide cylinder (3) are both downward;
the groove expanding baffle (4) is arranged between the first guide cylinder (2) and the second guide cylinder (3), when the fertilizing and seeding all-in-one machine moves forwards, a groove can be formed in the ground at the outlet end of the first guide cylinder (2), and the groove expanding baffle (4) can increase the groove width of the groove.
2. The fertigation and seeding all-in-one machine as claimed in claim 1, wherein the slot expanding baffle (4) comprises a first side baffle (401) and a second side baffle (402); the first side baffle (401) is used for pushing soil on the edge of one side of the groove outwards, the second side baffle (402) is used for pushing soil on the edge of the other side of the groove outwards, and the length direction of the first side baffle (401) and the length direction of the second side baffle (402) are arranged at included angles with the advancing direction of the fertilizing and seeding all-in-one machine.
3. The fertigation and seeding all-in-one machine as claimed in claim 2, further comprising a first lower baffle (5) and a second lower baffle (6); the first lower baffle (5) is arranged below an outlet of the first guide cylinder (2), and the second lower baffle (6) is arranged below an outlet of the second guide cylinder (3).
4. The fertigation and seeding all-in-one machine as claimed in claim 3, wherein the first side baffle (401) and the second side baffle (402) are fixedly connected with the second lower baffle (6).
5. The fertigation and seeding all-in-one machine as claimed in claim 3, wherein the side of the second lower baffle (6) facing the second guide cylinder (3) is of an upward convex spherical structure.
6. Integrated fertigation and seeding machine according to claim 5, wherein the rear edge of the second lower baffle (6) is lower than the front edge thereof.
7. The fertigation and seeding all-in-one machine as claimed in claim 2, further comprising an upper baffle (7); the upper baffle (7) is fixedly connected with the outer wall of the second guide cylinder (3), the first side baffle (401) and the second side baffle (402) respectively.
8. Integrative fertigation and seeding machine according to claim 1, further comprising a slotted member (8); the grooving piece (8) is fixedly arranged at the front part of the lower end of the first guide cylinder (2) in an inverted cone shape.
9. Fertilizing and seeding all-in-one machine according to claim 1, characterized in that the side wall of the first guide cylinder (2) and/or the second guide cylinder (3) is provided with a through hole (9).
10. Fertigation and seeding all-in-one machine according to claim 1, wherein the first guide cylinder (2) and/or the second guide cylinder (3) can be lifted and lowered with respect to the locomotive body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020036774.0U CN211430023U (en) | 2020-01-08 | 2020-01-08 | Fertilizing and seeding all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020036774.0U CN211430023U (en) | 2020-01-08 | 2020-01-08 | Fertilizing and seeding all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211430023U true CN211430023U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020036774.0U Expired - Fee Related CN211430023U (en) | 2020-01-08 | 2020-01-08 | Fertilizing and seeding all-in-one machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111034425A (en) * | 2020-01-08 | 2020-04-21 | 西藏农牧学院 | Fertilizing and seeding all-in-one machine |
| CN113575031A (en) * | 2021-08-05 | 2021-11-02 | 成都农业科技职业学院 | Agricultural sowing system based on Internet of things and control method |
-
2020
- 2020-01-08 CN CN202020036774.0U patent/CN211430023U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111034425A (en) * | 2020-01-08 | 2020-04-21 | 西藏农牧学院 | Fertilizing and seeding all-in-one machine |
| CN113575031A (en) * | 2021-08-05 | 2021-11-02 | 成都农业科技职业学院 | Agricultural sowing system based on Internet of things and control method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |
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| CF01 | Termination of patent right due to non-payment of annual fee |