CN214206373U - Seedling taking device for automatic transplanting machine - Google Patents
Seedling taking device for automatic transplanting machine Download PDFInfo
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- CN214206373U CN214206373U CN202022842829.XU CN202022842829U CN214206373U CN 214206373 U CN214206373 U CN 214206373U CN 202022842829 U CN202022842829 U CN 202022842829U CN 214206373 U CN214206373 U CN 214206373U
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Abstract
The utility model discloses a seedling taking device for an automatic transplanter, which comprises a supporting component, a supporting component and a control component, wherein the supporting component comprises a bottom plate, a first support, a second support, a first shaft lever and a second shaft lever; the adjusting assembly comprises a connecting rod, a first telescopic cylinder, a second telescopic cylinder and a push rod, one end of the connecting rod is sleeved on the second shaft rod, one end of the first telescopic cylinder is sleeved on the first shaft rod, and the other end of the first telescopic cylinder is connected with the middle shaft of the connecting rod; one end of the ejector rod is connected with the end part of the connecting rod through a third shaft rod, one end of the second telescopic cylinder is connected with the middle shaft of the ejector rod, and the other end of the second telescopic cylinder is connected with the middle shaft of the connecting rod; the utility model discloses holistic snatching more smoothly, and efficiency is higher.
Description
Technical Field
The utility model belongs to the technical field of the agricultural machine technique and specifically relates to an automatic transplanter is with getting seedling ware.
Background
With the coming-out and implementation of a series of policies about rural land use right circulation and the like in China, the land circulation is gradually popularized all over the country. The land circulation refers to that farmers who own the land contract management authority transfer the land contract management authority to other farmers or economic organizations to develop agricultural large-scale production. The intensive utilization of the land can be realized through land circulation, the large-scale use of agricultural machinery is facilitated, and the large-scale production of agriculture is realized. The use of agricultural machinery can effectively improve the land utilization rate, reduce the labor intensity and increase the crop yield. The agricultural large-scale production can reduce the management cost, improve the labor work efficiency and save the human resources.
However, the development level of the existing transplanter equipment is not high, most of the transplanting equipment can only carry out transplanting operation on a single crop, and the adaptability is not good. Therefore, the current transplanting operation mainly comprises manual transplanting and semi-automatic transplanting. The manual transplanting needs a large amount of human resources, has high labor intensity and low labor efficiency, and is only suitable for the production of small plots. Compared with manual transplanting, semi-automatic transplanting can effectively reduce labor intensity and improve labor efficiency, but needs more auxiliary personnel, and has low per capita efficiency and unobvious mechanized income. Along with the circulation of land, rural labor force shifts and runs off, and the transplanting operation of crops is greatly influenced.
Therefore, the fully automatic transplanter becomes the future development direction of the transplanter. The full-automatic transplanter can effectively solve the problem of labor shortage in rural areas in the future and promote the modern development of agriculture.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, and in this section as well as in the abstract of the specification and the title of the application may be somewhat simplified or omitted to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplification or omission may not be used to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems occurring in the prior art.
Therefore, the utility model aims to solve the technical problem that current semi-automatic transplanting is more manual to be transplanted and though can effectual reduction intensity of labour, improves labor efficiency, but needs more auxiliary personnel, and per capita efficiency is not high, and mechanized income is not obvious.
In order to solve the technical problem, the utility model provides a following technical scheme: a seedling fetching device for an automatic transplanter, which comprises,
the supporting assembly comprises a bottom plate, a first support, a second support, a first shaft rod and a second shaft rod, wherein the first support and the second support are arranged on the bottom plate, the first shaft rod is fixed on the first support, and the second shaft rod is fixed on the second support;
the adjusting assembly comprises a connecting rod, a first telescopic cylinder, a second telescopic cylinder and a push rod, one end of the connecting rod is sleeved on the second shaft rod, one end of the first telescopic cylinder is sleeved on the first shaft rod, and the other end of the first telescopic cylinder is connected with the middle shaft of the connecting rod; one end of the ejector rod is connected with the end part of the connecting rod through a third shaft rod, one end of the second telescopic cylinder is connected with the middle shaft of the ejector rod, and the other end of the second telescopic cylinder is connected with the middle shaft of the connecting rod;
the clamping assembly comprises a sliding plate, a seedling taking needle seat and a seedling taking pipe, the sliding plate is connected with the ejector rod, the end part of the seedling taking needle seat is connected with the sliding plate, and the seedling taking pipe is sleeved on the seedling taking needle seat.
As an automatic transplanter is with getting an optimal selection scheme of seedling ware, wherein: the two ends of the sliding plate are provided with sliding blocks, the inner side of the ejector rod is provided with a sliding groove, and the sliding blocks are embedded in the sliding grooves.
As an automatic transplanter is with getting an optimal selection scheme of seedling ware, wherein: the clamping assembly further comprises a third air cylinder, one end of the third air cylinder is sleeved on the third shaft rod, and the other end of the third air cylinder is connected with the sliding plate.
As an automatic transplanter is with getting an optimal selection scheme of seedling ware, wherein: the seedling taking needle seat comprises a needle plate, a needle rod and a control piece, wherein a perforation is arranged on the needle plate, the needle rod is arranged in the needle plate, and the control piece is arranged in the needle plate and connects the needle plate and the needle rod;
as an automatic transplanter is with getting an optimal selection scheme of seedling ware, wherein: the needle plate is provided with a fan-shaped groove corresponding to the perforation, the needle rod is provided with a fan-shaped plate, and the fan-shaped plate is embedded in the fan-shaped groove.
As an automatic transplanter is with getting an optimal selection scheme of seedling ware, wherein: the needle plate is provided with a circular groove at the center, a rotating groove is arranged at the bottom of the circular groove, a containing groove is arranged around the rotating groove, and the through hole is communicated with the containing groove.
As an automatic transplanter is with getting an optimal selection scheme of seedling ware, wherein: the needle bar is provided with a notch groove, and the notch groove faces to the center of the circular groove.
As an automatic transplanter is with getting an optimal selection scheme of seedling ware, wherein: the control piece comprises a round block and a clamping block arranged on the periphery of the round block, the round block is arranged in the rotating groove, and the clamping block is arranged in the accommodating groove.
As an automatic transplanter is with getting an optimal selection scheme of seedling ware, wherein: the control piece further comprises a connecting shaft and a square block, the connecting shaft is arranged on one side of the round block, the connecting shaft is arranged in the round groove, and the square block is arranged at the end part of the connecting shaft.
As an automatic transplanter is with getting an optimal selection scheme of seedling ware, wherein: get seedling pipe including connecting plate, hose and side opening, the hose set up in the connecting plate tip, the hose tip is crooked to connecting plate center department, the side opening set up in on the connecting plate and communicate with each other with the hose.
The utility model has the advantages that: the designed seedling taking device can bend according to a seedling taking pipeline when in work, and the seedling taking sliding needle driven by the cylinder can achieve the grabbing effect while penetrating into the substrate. The seedling taking device grasps the matrix and then continues to move along with the mechanism to realize the separation of the matrix and the plug tray, and finally when the seedling taking device moves to a designated position, the needle base drives the seedling taking sliding needle to move upwards while the needle base does not move, and when the seedling taking sliding needle moves to be separated from the matrix, the seedling placing effect can be achieved. Holistic snatching more smoothly, and efficiency is higher.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is a schematic view of an overall structure of a seedling picking device for an automatic transplanter according to an embodiment of the present invention;
fig. 2 is a schematic view of an explosion structure of a new assembly clamped by the seedling taking device for the automatic transplanter according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a seedling taking needle seat in the seedling taking device for the automatic transplanter according to an embodiment of the present invention;
fig. 4 is an explosion structure diagram of a seedling taking needle seat in the seedling taking device for the automatic transplanter according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional structure view of a needle plate in a seedling extractor for an automatic transplanter according to an embodiment of the present invention;
fig. 6 is a schematic view of a fixing process of a control element in a seedling taking device for an automatic transplanter according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of illustration, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Further still, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 6, the present embodiment provides a seedling picking device for an automatic transplanter, comprising,
the supporting assembly 100 comprises a bottom plate 101, a first support 102, a second support 103, a first shaft 104 and a second shaft 105, wherein the first support 102 and the second support 103 are arranged on the bottom plate 101, the first shaft 104 is fixed on the first support 102, and the second shaft 105 is fixed on the second support 103;
the adjusting assembly 200 comprises a connecting rod 201, a first telescopic cylinder 202, a second telescopic cylinder 203 and a push rod 204, wherein one end of the connecting rod 201 is sleeved on the second shaft rod 105, one end of the first telescopic cylinder 202 is sleeved on the first shaft rod 104, and the other end of the first telescopic cylinder is connected with the middle shaft of the connecting rod 201; one end of the ejector rod 204 is connected with the end part of the connecting rod 201 through a third shaft rod 205, one end of the second telescopic cylinder 203 is connected with the middle shaft of the ejector rod 204, and the other end of the second telescopic cylinder is connected with the middle shaft of the connecting rod 201;
the clamping assembly 300 comprises a sliding plate 301, a seedling taking needle seat 302 and a seedling taking pipe 303, wherein the sliding plate 301 is connected with the ejector rod 204, the end part of the seedling taking needle seat 302 is connected with the sliding plate 301, and the seedling taking pipe 303 is sleeved on the seedling taking needle seat 302.
The sliding plate 301 has two end portions provided with sliders 301a, the inside of the rod 204 is provided with a sliding slot 204a, and the sliders 301a are embedded in the sliding slot 204 a.
The gripping assembly 300 further includes a third cylinder 304, one end of the third cylinder 304 is sleeved on the third shaft 205, and the other end is connected to the sliding plate 301.
The seedling taking needle seat 302 comprises a needle plate 302a, a needle rod 302b and a control piece 302c, wherein a perforation 302d is arranged on the needle plate 302a, the needle rod 302b is arranged in the needle plate 302a, and the control piece 302c is arranged in the needle plate 302a and connects the needle plate 302a with the needle rod 302 b;
the needle bar 302b is connected at its end to the slide plate 301.
The needle plate 302a is provided with a sector groove 302e corresponding to the through hole 302d, the needle bar 302b is provided with a sector plate 302f, and the sector plate 302f is embedded in the sector groove 302 e.
The sector plate 302f is sized to fit the sector groove 302 e.
The needle plate 302a is provided with a circular groove 302a-1 at the center, the bottom of the circular groove 302a-1 is provided with a rotating groove 302a-2, an accommodating groove 302a-3 is arranged around the rotating groove 302a-2, and the perforation 302d is communicated with the accommodating groove 302 a-3.
The circular groove 302a-1, the rotational groove 302a-2 and the receiving groove 302a-3 are circular grooves arranged coaxially.
The needle bar 302b is provided with a notch groove 302g, and the notch groove 302g faces the center of the circular groove 302 a-1.
The arrangement of the sector plate 302f and the sector groove 302e is to facilitate positioning of the cutaway groove 302g even if the cutaway groove 302g is toward the center of the circular groove 302 a-1.
The control member 302c includes a circular block 302c-1 and a engaging block 302c-2 disposed around the circular block 302c-1, the circular block 302c-1 is disposed in the rotating groove 302a-2, and the engaging block 302c-2 is disposed in the accommodating groove 302 a-3.
The control member 302c further includes a connecting shaft 302c-3 and a block 302c-4, the connecting shaft 302c-3 is disposed at one side of the round block 302c-1, the connecting shaft 302c-3 is disposed in the round groove 302a-1, and the block 302c-4 is disposed at an end of the connecting shaft 302 c-3.
The seedling taking tube 303 comprises a connecting plate 303a, a hose 303b and a side hole 303c, wherein the hose 303b is arranged at the end part of the connecting plate 303a, the end part of the hose 303b is bent towards the center of the connecting plate 303a, and the side hole 303c is arranged on the connecting plate 303a and is communicated with the hose 303 b.
The connecting plate 303a is fixedly connected with the top rod 204.
The seedling taking device center part mainly comprises a sliding plate 301, a needle rod 302b, a connecting plate 303a and a hose 303b, wherein the sliding plate 301 is placed at the tail part of the needle rod 302b and is designed to be a movable plate, the tail parts of all the needle rods 302b are fixed on a needle base, and the connecting plate 303a and the hose 303b are fixedly connected together and matched with the needle rod 302b to move up and down;
the hose 303b is moved by inserting the needle bar 302b into the hose 303b, and the hose 303b functions as a rail in the entire mechanism, so that a certain hardness is required, and a steel pipe can be selected for the hose.
The needle bar 302b needs to move in cooperation with the hose 303b, so that the hose 303b is designed to have a certain curvature at the lower side.
The needle shaft 302b is made of a wire rope material, and the flexibility of the parts is considered to be suitable for the flexible pipe 303b with the bending degree.
The needle seat drives the needle bar 302b to move upwards, but the needle seat does not move, and when the needle bar 302b moves to be separated from the matrix, the seedling placing effect can be achieved.
The sliding plate 301 is a slidable plate, the tails of all the needle bars 302b are fixed on the sliding plate 301, and all the needle bars 302b are located at the same height, so that the seedlings can be simultaneously inserted into the matrix during seedling taking and can be simultaneously pulled out of the matrix during seedling releasing.
The third cylinder 304 is disposed to allow the sliding plate 301 to move, and during operation, the third cylinder 304 is fixed to the third shaft 205, and the movement of the upper rod of the third cylinder 304 will drive the sliding plate 301 to insert and remove the needle rod 302b into and from the substrate.
The seedling taking device effectively avoids the root system of the seedling in the seedling taking process, and achieves the purpose of not damaging the seedling, so that a steel pipe with the diameter of 8mm is selected as the hose 303b, and the needle rod 302b can select a synthetic fiber core steel wire rope with the nominal diameter of 4 mm.
The adjustment assembly 200 is provided with two identical sides at the left and right, and the two sides are fixedly connected through a third shaft rod 205.
The seedling taking machine can reach higher seedling taking success rate by determining proper parameters, so that the seedlings are not damaged, and the automatic seedling taking operation quality is ensured.
The designed seedling taking device can bend the needle rod 302b according to the seedling taking pipeline when in work, and the third air cylinder 304 drives the lower needle rod 302b to achieve the grabbing effect while penetrating into the substrate. After the seedling taking device grasps the substrate, the substrate is continuously separated from the plug tray along with the movement of the mechanism, and finally when the seedling taking device moves to a designated position, the sliding plate 301 drives the needle rod 302b to move upwards while the seedling taking tube 303 does not move, and when the needle rod 302b moves to be separated from the substrate, the seedling placing effect can be achieved. Holistic snatching more smoothly, and efficiency is higher.
The flexible pipe 303b is placed to be positioned around the seedlings, it should be noted that the flexible pipe 303b is in a bending state and the shape of the flexible pipe 303b is not changeable, when the needle rod 302b is inserted into the flexible pipe 303b, the needle rod 302b is bent to adapt to the shape of the flexible pipe 303b and is inserted into the substrate, and the substrate and the seedlings are grabbed at the moment to be taken because the needle rod 302b is in the bending state.
The utility model discloses in, first telescopic cylinder 202 and second telescopic cylinder 203 are used for the control to press from both sides the high inclination of getting seedling pipe 303 rather than getting of subassembly 300 cable.
Note that the needle bars 302b are provided in 4 numbers, at four corners of a square centered on the center of the needle plate 302 a.
The control member 302c is used to fix the needle plate 302a and the needle bar 302b together, and the specific installation process is that, in the initial state, the engaging block 302c-2 is not located at the through hole 302d, the needle bar 302b is inserted into the through hole 302d, and the fan-shaped plate 302f is inserted into the fan-shaped groove 302e, at this time, the notch groove 302g faces to the center of the circular groove 302a-1, at this time, the control block 302c-4 rotates the control member 302c, so that the engaging block 302c-2 is located in the notch groove 302g, and the needle bar 302b is fixed.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. The utility model provides an automatic transplanter is with getting seedling ware which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the supporting assembly (100) comprises a base plate (101), a first support (102), a second support (103), a first shaft rod (104) and a second shaft rod (105), wherein the first support (102) and the second support (103) are arranged on the base plate (101), the first shaft rod (104) is fixed on the first support (102), and the second shaft rod (105) is fixed on the second support (103);
the adjusting assembly (200) comprises a connecting rod (201), a first telescopic cylinder (202), a second telescopic cylinder (203) and a push rod (204), one end of the connecting rod (201) is sleeved on the second shaft rod (105), one end of the first telescopic cylinder (202) is sleeved on the first shaft rod (104), and the other end of the first telescopic cylinder is connected with a middle shaft of the connecting rod (201); one end of the ejector rod (204) is connected with the end part of the connecting rod (201) through a third shaft lever (205), one end of the second telescopic cylinder (203) is connected with the middle shaft of the ejector rod (204), and the other end of the second telescopic cylinder is connected with the middle shaft of the connecting rod (201);
the clamping assembly (300) comprises a sliding plate (301), a seedling taking needle seat (302) and a seedling taking pipe (303), wherein the sliding plate (301) is connected with the ejector rod (204), the end part of the seedling taking needle seat (302) is connected with the sliding plate (301), and the seedling taking pipe (303) is sleeved on the seedling taking needle seat (302).
2. The seedling picker for an automatic transplanter according to claim 1, wherein: the two ends of the sliding plate (301) are provided with sliding blocks (301 a), the inner side of the ejector rod (204) is provided with a sliding groove (204 a), and the sliding blocks (301 a) are embedded in the sliding groove (204 a).
3. The seedling picker for an automatic transplanter according to claim 2, wherein: the clamping assembly (300) further comprises a third air cylinder (304), one end of the third air cylinder (304) is sleeved on the third shaft rod (205), and the other end of the third air cylinder is connected with the sliding plate (301).
4. The seedling picker for an automatic transplanter according to claim 3, wherein: get seedling needle file (302) and include faller (302 a), needle bar (302 b) and control piece (302 c), be provided with on faller (302 a) and perforate (302 d), needle bar (302 b) set up in faller (302 a), control piece (302 c) set up in connect faller (302 a) and needle bar (302 b) in faller (302 a).
5. The seedling picker for an automatic transplanter according to claim 4, wherein: a fan-shaped groove (302 e) is formed in the needle plate (302 a) corresponding to the through hole (302 d), a fan-shaped plate (302 f) is arranged on the needle rod (302 b), and the fan-shaped plate (302 f) is embedded in the fan-shaped groove (302 e).
6. The seedling picker for an automatic transplanter according to claim 5, wherein: the needle plate (302 a) is provided with a circular groove (302 a-1) in the center, the bottom of the circular groove (302 a-1) is provided with a rotating groove (302 a-2), an accommodating groove (302 a-3) is formed around the rotating groove (302 a-2), and the through hole (302 d) is communicated with the accommodating groove (302 a-3).
7. The seedling picker for an automatic transplanter according to claim 6, wherein: the needle rod (302 b) is provided with a notch groove (302 g), and the notch groove (302 g) faces to the center of the circular groove (302 a-1).
8. The seedling picker for an automatic transplanter according to claim 7, wherein: the control piece (302 c) comprises a round block (302 c-1) and a clamping block (302 c-2) arranged on the periphery of the round block (302 c-1), the round block (302 c-1) is arranged in the rotating groove (302 a-2), and the clamping block (302 c-2) is arranged in the accommodating groove (302 a-3).
9. The seedling picker for an automatic transplanter according to claim 8, wherein: the control piece (302 c) further comprises a connecting shaft (302 c-3) and a square block (302 c-4), the connecting shaft (302 c-3) is arranged on one side of the round block (302 c-1), the connecting shaft (302 c-3) is arranged in the round groove (302 a-1), and the square block (302 c-4) is arranged at the end of the connecting shaft (302 c-3).
10. The seedling picker for an automatic transplanter according to claim 9, wherein: get seedling pipe (303) including connecting plate (303 a), hose (303 b) and side opening (303 c), hose (303 b) set up in connecting plate (303 a) tip, hose (303 b) tip is crooked to connecting plate (303 a) center department, side opening (303 c) set up in on connecting plate (303 a) and communicate with each other with hose (303 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022842829.XU CN214206373U (en) | 2020-12-01 | 2020-12-01 | Seedling taking device for automatic transplanting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022842829.XU CN214206373U (en) | 2020-12-01 | 2020-12-01 | Seedling taking device for automatic transplanting machine |
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| Publication Number | Publication Date |
|---|---|
| CN214206373U true CN214206373U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022842829.XU Expired - Fee Related CN214206373U (en) | 2020-12-01 | 2020-12-01 | Seedling taking device for automatic transplanting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112449821A (en) * | 2020-12-01 | 2021-03-09 | 桂林电子科技大学 | Seedling taking device for automatic transplanting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112449821A (en) * | 2020-12-01 | 2021-03-09 | 桂林电子科技大学 | Seedling taking device for automatic transplanting machine |
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