CN220157069U - Plant seed collection system - Google Patents
Plant seed collection system Download PDFInfo
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- CN220157069U CN220157069U CN202321604684.7U CN202321604684U CN220157069U CN 220157069 U CN220157069 U CN 220157069U CN 202321604684 U CN202321604684 U CN 202321604684U CN 220157069 U CN220157069 U CN 220157069U
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- movable plate
- fixedly connected
- movable
- plant seed
- motor
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- 238000003306 harvesting Methods 0.000 claims 5
- 230000005484 gravity Effects 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 description 29
- 238000005520 cutting process Methods 0.000 description 15
- 241000208838 Asteraceae Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Pretreatment Of Seeds And Plants (AREA)
Abstract
The utility model discloses a plant seed collecting device which comprises a movable plate, wherein a groove is formed in one side of the movable plate, a motor seat is fixedly connected to one side of the movable plate, a servo motor is arranged in an inner cavity of the motor seat, a connecting seat is fixedly connected to one side of the movable plate, a screw rod is arranged between the servo motor and the connecting seat, the directions of threads on the front surface and the back surface of the screw rod are opposite, a movable block is connected to the threads on the outer ring of the screw rod, and a stepping motor is arranged on one side of the movable block. This plant seed collection system starts step motor, drives pivot and blade and rotates, cuts plant stalk. The stalks and seeds which are cut off drop into a movable box in the collecting box due to gravity, so that the task of collecting plant seeds is realized. According to the difference of the rotation direction of the screw rod, the moving blocks are simultaneously close to or simultaneously far away from each other, so that the distance between the moving blocks and the blades is changed, the purpose of adjusting the positions of the blades according to the distance between plant stems is achieved, and the collection efficiency is improved.
Description
Technical Field
The utility model relates to a collecting device, in particular to a plant seed collecting device.
Background
Herb seeds mature in stages, and the seeds fall down while maturing, so that the fully mature seeds cannot be obtained in a large scale if manual collection is not performed in time, and the problems of excessively high cost and low seed collection efficiency are solved. Meanwhile, the seed collecting and collecting device sold in the market at present needs to be unfolded in land types such as plain and cannot be unfolded in soil types such as saline-alkali soil, and most plants, especially gramineous plants, are often overwhelmed by cutting the stem part of the seed instead of cutting.
The patent with publication number CN 217936558U discloses a seed collecting device, relates to the field of agricultural crops and grass husbandry, and in particular relates to a seed collecting device. The utility model aims to solve the technical problem that the cutting cannot be performed when the existing seed collecting device cuts the stems of the plants such as the asteraceae plants with high flexibility. In the utility model, 180 degrees are formed between the two double-sided blades, the interval between the adjacent blades is prolonged during rotation, the cutting area of the long blades is larger, the stems of plants in the asteraceae and the like can be easily cut smoothly, and the situation that the stems are wrapped on a cross rod due to untimely cutting or non-cutting can not occur. The device provided by the utility model has the advantages of rapid seed collection and high seed yield; the height of the double-sided blade cutter is adjustable, so that the double-sided blade cutter can adapt to the heights of herbaceous plants and mature seeds with different heights; the utility model is not only beneficial to collect plant seeds containing plants of Gramineae, compositae and the like, but also does not influence the growth of plants in the process of collecting seeds, and provides technology and equipment support for rapid collection of seeds.
In the process of realizing the utility model, the inventor finds that at least the following problems exist in the technology, in the process of collecting seeds, the seeds are obtained by cutting the stalks by the blade, but in different environments, the distances between the stalks carrying the seeds are different due to different plant planting intervals, and the positions of the cutting structures are fixed and cannot be adjusted, so that the cutting structures cannot be aligned with the stalks when the device is used, and the normal collecting work of the plant seeds is influenced only by moving the device again and repeatedly carrying out cutting operation.
Disclosure of Invention
The present utility model is directed to a plant seed collecting device, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plant seed collection system, includes the movable plate, the recess has been seted up to one side of movable plate, one side fixedly connected with motor cabinet of movable plate, be provided with servo motor in the inner chamber of motor cabinet, one side fixedly connected with connecting seat of movable plate, be provided with the lead screw between servo motor and the connecting seat, be located the screw thread opposite direction in the front and the back of lead screw, the outer lane threaded connection of lead screw has the movable block, one side of movable block is provided with step motor, step motor's top is provided with the pivot, the outer lane cover at pivot top is equipped with the blade.
As a preferable technical scheme of the utility model, a first sliding groove is formed in the inner wall of the groove, a first sliding block is fixedly connected to one side of the moving plate, which is close to the first sliding groove, and the first sliding block is arranged in an inner cavity of the first sliding groove.
As a preferable technical scheme of the utility model, a connecting plate is arranged on one side of the movable plate, a driving structure is fixedly connected on one side of the connecting plate, a collecting box is arranged at the bottom of the movable plate, rollers are arranged at the bottoms of the collecting box and the driving structure, and the driving structure is electrically connected with the rollers.
As a preferable technical scheme of the utility model, the top of the connecting plate is fixedly connected with a top plate, a threaded hole is formed in the inner cavity of the top plate, a threaded rod is connected in the inner cavity of the threaded hole in a threaded manner, a crank is sleeved at the top of the threaded rod, a bearing is arranged between the threaded rod and the moving plate for connection, and a second sliding groove is formed in one side of the connecting plate.
As a preferable technical scheme of the utility model, one side of the moving plate is fixedly connected with a second sliding block, and the second sliding block is arranged in an inner cavity of the second sliding groove.
As a preferable technical scheme of the utility model, a movable box is movably connected in the inner cavity of the collecting box, and a handle is fixedly connected to one side of the movable box.
Compared with the prior art, the utility model has the beneficial effects that:
1. this plant seed collection system, through servo motor, lead screw and movable block's cooperation, start step motor, drive pivot and blade and rotate, cut plant stalk. The stalks and seeds which are cut off drop into a movable box in the collecting box due to gravity, so that the task of collecting plant seeds is realized. When the distance between the two groups of cutting structures needs to be adjusted, the servo motor is started at the moment to drive the screw rod to rotate, so that the moving block is driven to move. According to the difference of the rotation direction of the screw rod, the moving blocks are simultaneously close to or simultaneously far away from each other, so that the distance between the moving blocks and the blades is changed, the purpose of adjusting the positions of the blades according to the distance between plant stems is achieved, and the collection efficiency is improved.
2. This plant seed collection system, through the cooperation of crank, movable plate and blade, rotate the crank, drive the threaded rod and rotate in the screw hole to drive threaded connection's movable plate and remove, thereby drive servo motor and connecting seat and remove, and then drive the blade and carry out the change of height, satisfy the needs of collecting.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is an enlarged view at a of fig. 1.
Fig. 3 is a front view of the present utility model.
Fig. 4 is a cross-sectional view of fig. 3.
In the figure: 1. a moving plate; 2. a groove; 3. a motor base; 4. a servo motor; 5. a connecting seat; 6. a screw rod; 7. a moving block; 8. a stepping motor; 9. a rotating shaft; 10. a blade; 11. a first chute; 12. a first slider; 13. a connecting plate; 14. a driving structure; 15. a collection box; 16. a roller; 17. a top plate; 18. a threaded rod; 19. a second slider; 20. a second chute; 21. and (5) moving the box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution of a plant seed collecting device, and the present utility model will be further described in detail with reference to the accompanying drawings.
Embodiment one:
according to the drawing 1, the drawing 2, the drawing 3 and the drawing 4 show, a plant seed collecting device, including movable plate 1, recess 2 is seted up to one side of movable plate 1, one side fixedly connected with motor cabinet 3 of movable plate 1, be provided with servo motor 4 in the inner chamber of motor cabinet 3, one side fixedly connected with connecting seat 5 of movable plate 1, be provided with lead screw 6 between servo motor 4 and the connecting seat 5, the opposite direction of the screw thread that is located lead screw 6 front and the back, the outer lane threaded connection of lead screw 6 has movable block 7, one side of movable block 7 is provided with step motor 8, the top of step motor 8 is provided with pivot 9, the outer lane cover at pivot 9 top is equipped with blade 10, first spout 11 has been seted up to the inner wall of recess 2, one side fixedly connected with first slider 12 that movable plate 1 is close to first spout 11, first slider 12 sets up in the inner chamber of first spout 11.
Specifically, as shown in fig. 1 and fig. 2, a connecting plate 13 is disposed on one side of the moving plate 1, a driving structure 14 is fixedly connected to one side of the connecting plate 13, a collecting box 15 is disposed at the bottom of the moving plate 1, rollers 16 are disposed at the bottoms of the collecting box 15 and the driving structure 14, and the driving structure 14 is electrically connected with the rollers 16.
In particular use, the plant seed collecting device of the utility model can move in a large range by cooperating with the driving structure 14 and the roller 16 at the bottom of the device. The principle of operation between the drive structure 14 and the roller 16 is the same as that of the prior art acquisition device and belongs to the category of the prior art. And starting the stepping motor 8 to drive the rotating shaft 9 and the blade 10 to rotate so as to cut the plant stalks. The stems and seeds after cutting fall into the movable box 21 in the collecting box 15 due to gravity, so that the task of collecting plant seeds is realized. When the distance between the two groups of cutting structures needs to be adjusted, the servo motor 4 is started at the moment to drive the screw rod 6 to rotate, so that the moving block 7 is driven to move. Because the screw thread directions of the front and back positions of the screw rod 6 are opposite, the moving directions of the moving blocks 7 in screw thread connection of the front and back positions are opposite, and the moving blocks 7 are simultaneously close to or simultaneously far away from each other according to the difference of the rotating directions of the screw rod 6, so that the distance between the moving blocks 7 and the blades 10 is changed, the purpose of adjusting the positions of the blades 10 according to the distance of plant stems is realized, and the collection efficiency is improved. One side of the moving block 7 is fixedly connected with a first sliding block 12, the first sliding block 12 is arranged in the inner cavity of the first sliding groove 11, and the moving direction of the moving block 7 can be limited by the first sliding block 12 and the first sliding groove 11. When plant seeds are collected to a certain extent, the handle is pulled to move the moving case 21 outward, thereby taking out the seeds.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 3 and 4, a top plate 17 is fixedly connected to the top of a connecting plate 13, a threaded hole is formed in the inner cavity of the top plate 17, a threaded rod 18 is connected to the inner cavity of the threaded hole in a threaded mode, a crank is sleeved on the top of the threaded rod 18, a bearing is arranged between the threaded rod 18 and a moving plate 1, a second sliding groove 20 is formed in one side of the connecting plate 13, a second sliding block 19 is fixedly connected to one side of the moving plate 1, the second sliding block 19 is arranged in the inner cavity of the second sliding groove 20, a moving box 21 is movably connected to the inner cavity of a collecting box 15, and a handle is fixedly connected to one side of the moving box 21.
When the height of the blade 10 is required to be adjusted, the crank is rotated at the moment, the threaded rod 18 is driven to rotate in the threaded hole, and the moving plate 1 in threaded connection is driven to move, so that the servo motor 4 and the connecting seat 5 are driven to move, and the blade 10 is driven to change in height. A second slider 19 is fixedly connected to one side of the moving plate 1, and the second slider 19 is disposed in the inner cavity of the second chute 20, so that the moving direction of the moving plate 1 is limited.
Working principle: the device can be moved over a wide range in cooperation with the driving structure 14 rolling with the rollers 16 at the bottom of the device. The principle of operation between the drive structure 14 and the roller 16 is the same as that of the prior art acquisition device and belongs to the category of the prior art. And starting the stepping motor 8 to drive the rotating shaft 9 and the blade 10 to rotate so as to cut the plant stalks. The stems and seeds after cutting fall into the movable box 21 in the collecting box 15 due to gravity, so that the task of collecting plant seeds is realized. When the distance between the two groups of cutting structures needs to be adjusted, the servo motor 4 is started at the moment to drive the screw rod 6 to rotate, so that the moving block 7 is driven to move. Because the screw thread directions of the front and back positions of the screw rod 6 are opposite, the moving directions of the moving blocks 7 in screw thread connection of the front and back positions are opposite, and the moving blocks 7 are simultaneously close to or simultaneously far away from each other according to the difference of the rotating directions of the screw rod 6, so that the distance between the moving blocks 7 and the blades 10 is changed, the purpose of adjusting the positions of the blades 10 according to the distance of plant stems is realized, and the collection efficiency is improved. One side of the moving block 7 is fixedly connected with a first sliding block 12, the first sliding block 12 is arranged in the inner cavity of the first sliding groove 11, and the moving direction of the moving block 7 can be limited by the first sliding block 12 and the first sliding groove 11. When plant seeds are collected to a certain extent, the handle is pulled to move the moving case 21 outward, thereby taking out the seeds.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Plant seed collection system, including movable plate (1), its characterized in that: recess (2) have been seted up to one side of movable plate (1), one side fixedly connected with motor cabinet (3) of movable plate (1), be provided with servo motor (4) in the inner chamber of motor cabinet (3), one side fixedly connected with connecting seat (5) of movable plate (1), be provided with lead screw (6) between servo motor (4) and connecting seat (5), be located the direction of the screw thread in front and the back of lead screw (6) is opposite, outer lane threaded connection of lead screw (6) has movable block (7), one side of movable block (7) is provided with step motor (8), the top of step motor (8) is provided with pivot (9), the outer lane cover at pivot (9) top is equipped with blade (10).
2. A plant seed harvesting device according to claim 1, wherein: the inner wall of the groove (2) is provided with a first sliding groove (11), one side of the movable plate (1) close to the first sliding groove (11) is fixedly connected with a first sliding block (12), and the first sliding block (12) is arranged in an inner cavity of the first sliding groove (11).
3. A plant seed harvesting device according to claim 1, wherein: one side of movable plate (1) is provided with connecting plate (13), one side fixedly connected with drive structure (14) of connecting plate (13), the bottom of movable plate (1) is provided with collecting box (15), collecting box (15) are provided with gyro wheel (16) with the bottom of drive structure (14), be electric connection between drive structure (14) and gyro wheel (16).
4. A plant seed harvesting device according to claim 3, wherein: the top fixedly connected with roof (17) of connecting plate (13), the screw hole has been seted up to the inner chamber of roof (17), threaded connection has threaded rod (18) in the inner chamber of screw hole, the top cover of threaded rod (18) is equipped with the crank, be provided with the bearing between threaded rod (18) and movable plate (1) and be connected, second spout (20) have been seted up to one side of connecting plate (13).
5. A plant seed harvesting device according to claim 1, wherein: one side of the moving plate (1) is fixedly connected with a second sliding block (19), and the second sliding block (19) is arranged in an inner cavity of the second sliding groove (20).
6. A plant seed harvesting device according to claim 3, wherein: the inner cavity of the collecting box (15) is movably connected with a movable box (21), and one side of the movable box (21) is fixedly connected with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321604684.7U CN220157069U (en) | 2023-06-21 | 2023-06-21 | Plant seed collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321604684.7U CN220157069U (en) | 2023-06-21 | 2023-06-21 | Plant seed collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220157069U true CN220157069U (en) | 2023-12-12 |
Family
ID=89064146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321604684.7U Active CN220157069U (en) | 2023-06-21 | 2023-06-21 | Plant seed collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220157069U (en) |
-
2023
- 2023-06-21 CN CN202321604684.7U patent/CN220157069U/en active Active
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