CN219514719U - Seedling raising tray and seedling raising tray falling device - Google Patents
Seedling raising tray and seedling raising tray falling device Download PDFInfo
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- CN219514719U CN219514719U CN202320531954.XU CN202320531954U CN219514719U CN 219514719 U CN219514719 U CN 219514719U CN 202320531954 U CN202320531954 U CN 202320531954U CN 219514719 U CN219514719 U CN 219514719U
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- tray
- seedling raising
- seedling
- raising tray
- motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model belongs to the field of seedling raising equipment, discloses a seedling raising tray and a seedling raising tray drop device, and mainly solves the problems of low degree of mechanization and high labor cost of green Chinese onion seedling raising in the prior art. The seedling raising tray comprises a tray body, wherein a plurality of groove-shaped seedling holes are distributed on the tray body, one or more stop blocks are fixedly arranged at the bottom of the tray body, contact surfaces protruding out of the bottom surface of the tray body are arranged on the stop blocks, the contact surfaces can be blocked by parts matched with the contact surfaces, and the tray body is pushed to move by the cooperation of the parts and the stop blocks; the tray falling device is matched with the seedling raising tray to realize automatic tray falling of the seedling raising tray on the seeding equipment. The technical scheme provided by the utility model has great significance for realizing mechanized seedling raising, can realize continuous tray drop, saves labor and improves efficiency compared with manual transportation.
Description
Technical Field
The utility model belongs to the field of seedling raising equipment, and particularly relates to a seedling raising tray and a seedling raising tray drop device, which are particularly suitable for mechanized seedling raising of green Chinese onion.
Background
In planting green Chinese onion in northern areas, green Chinese onion seedling raising work is carried out in facilities in advance to meet market demands, a heat-preservation planting facility (comprising a sunlight greenhouse and a greenhouse with heat preservation coverage) is generally adopted for raising seedlings, and proper time can be selected for raising seedlings according to bolting-resistant characteristics of different green Chinese onion varieties in the period of 1 to 2 months.
During seedling raising, the green Chinese onion seeds are sowed in the hole trays for cultivation, in the prior art, the green Chinese onion seedlings are mostly cultivated by manpower, and the main reason is that the traditional seeder is generally designed for field sowing and cannot be well matched with the seedling raising trays, even if the seed dropping points of the seeder are designed according to the seedling holes on the seedling raising trays, automatic seed dropping is realized, the seed dropping of the seedling raising trays at the seed dropping points of the seeding equipment is also carried out by manpower, and the labor cost is high and the labor intensity is high.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide a seedling raising tray and a seedling raising tray falling device, wherein the seedling raising tray and the seedling raising tray falling device are matched with each other, so that the automatic tray falling of the seedling raising tray is realized, and the seedling raising tray falling device has important significance for realizing mechanical seedling raising.
The technical scheme adopted by the seedling raising tray and seedling raising tray drop device for solving the technical problems comprises the following steps:
on the one hand, the seedling raising tray comprises a tray body, a plurality of groove-shaped seedling holes are distributed on the tray body, one or more stop blocks are fixedly arranged at the bottom of the tray body, contact surfaces protruding outside the bottom surface of the tray body are arranged on the stop blocks, the contact surfaces can be clamped by parts matched with the contact surfaces, and the tray body is pushed to move through the cooperation of the parts and the stop blocks.
Further, the stop block is arranged at the center line position of the tray body, and the stop block is arranged between seedling holes of the tray body.
Furthermore, the seedling holes of the tray body are of a conical structure with thick upper parts and thin lower parts.
Furthermore, the bottoms of the seedling holes of the tray body are respectively provided with a cross-shaped gap.
Further, positioning holes corresponding to seedling holes on two sides one by one are respectively formed at the edges of two sides of the tray body.
On the other hand, the utility model provides a seedling tray falling device suitable for above-mentioned seedling tray, including the backup pad, the bottom surface four corners of backup pad is fixed mounting respectively has the supporting leg, the top surface fixed mounting of backup pad have two mounting panels of tandem, the opposite face of mounting panel is set up flutedly respectively, be provided with two controlling means about one respectively in the recess, rotate between two mounting panels and install two drive wheels, be provided with the drive chain between two drive wheels, be provided with on the mounting panel and drive one of them drive wheel pivoted drive arrangement, be provided with the fixture block on the drive chain, the fixture block can with the dog contact cooperation, the opposite face of backup pad is fixed mounting respectively has the horizontal bar.
Further, controlling means constitute by first motor, first pivot and several L shaped plate, first motor sets up on the mounting panel, first pivot rotates to be installed in the recess, the one end of first pivot and the output shaft fixed connection of first motor, the upper end of L shaped plate respectively with the first pivot periphery fixed connection that corresponds.
Further, the mounting plate on be provided with the second motor respectively, rotate respectively in the recess and install the second pivot, the one end and the output shaft fixed connection of second motor of second pivot, the one side of periphery fixed connection holding down plate of second pivot.
Further, the first motor and the second motor are both in circuit connection with the controller.
Further, the driving device is a third motor, and an output shaft of the third motor is fixedly connected with a mounting shaft of one of the driving wheels.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the seedling raising tray drop device, the tray bodies are stacked and placed between the two mounting plates, at the moment, the control device located below in each groove can be operated to support the edge of the tray body located below, then the control device located above can be operated to support the edge of the tray body located second from bottom to top, the control device located below is controlled not to support the tray body located below, the tray body located below can fall above the transverse bar under the action of gravity, the driving wheel is driven to rotate through the power device, the driving wheel can drive the clamping blocks to rotate through the driving chain, the clamping blocks can be in contact with the stop blocks, and therefore the seedling raising tray is pushed to move.
2. According to the seedling raising tray, the stop block is arranged to be convenient to match with the tray falling device, so that automatic tray falling and pushing of the seedling raising tray are realized, and mechanization of seedling raising of green Chinese onion is facilitated; the stop block is arranged at the center line of the tray body, so that the balance of the tray body of the seedling tray is maintained, and the stable movement of the seedling tray is facilitated; the stop blocks are arranged between seedling holes of the tray body, so that the whole seedling tray is more compact in structure; the seedling cavity of the tray body is of a conical structure with the upper part thick and the lower part thin, and the structure can enable the seedling tray bottom of the tray body above to be inserted into the seedling cavity of the tray body adjacent below the seedling tray bottom, so that the alignment and the carrying of the tray body are convenient.
3. According to the seedling raising tray, the bottoms of the seedling holes of the tray body are respectively provided with the cross-shaped gaps, and the structure can enable the roots of the green onion seedlings to pass through, so that the growth of the roots of the green onion seedlings is facilitated; in addition, compared with a traditional seedling tray with round holes at the bottom of the seedling hole, the cross-shaped gap can effectively avoid the loss of seedling soil on the premise of smoothly discharging redundant water.
4. According to the seedling raising tray, the two side edges of the tray body are respectively provided with the positioning holes which are in one-to-one correspondence with the seedling holes on the two sides, and the positioning holes are convenient for positioning the seedling holes in the seeding process, so that seeds fall into the seedling holes.
5. According to the seedling raising tray falling device, the motor rotates for a certain angle and swings, the L-shaped plate can be driven to swing back and forth through the first rotating shaft, the position of the L-shaped plate can be adjusted, the horizontal part of the L-shaped plate can support the tray body, and the control device is simple in structure and convenient to produce and manufacture.
6. According to the seedling tray falling device, the second motor can drive the lower pressing plate to rotate through the second rotating shaft, the lower pressing plate can downwards stir the tray body below the tray body supported by the upper control device, and the phenomenon that the tray body below the tray body cannot fall under the action of gravity due to the fact that the bottom of the seedling tray of the tray body above is inserted into the seedling hole of the tray body adjacent below the tray body can be avoided.
7. According to the seedling raising tray drop device, the rotation angle and the direction of the output shaft of the first motor, the movement gap and the rotation speed of the output shaft of the second motor can be respectively controlled through the controller, and the seedling raising tray drop device is convenient to use.
8. According to the seedling raising tray drop device, the third motor can drive the driving wheel to continuously rotate, so that the seedling raising tray drop device is convenient to use.
9. According to the seedling raising tray and the seedling raising tray drop device, the seedling raising tray and the seedling raising tray drop device are matched with each other, so that automatic tray drop of the seedling raising tray is realized, and further, the seedling raising tray can be mechanically conveyed to a seed drop point of seeding equipment, so that the seedling raising tray drop device has important significance for realizing mechanical seedling raising, continuous tray drop can be realized, compared with manual conveying, labor is saved, and efficiency is improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural view of a seedling tray drop device;
FIG. 2 is a view in the direction A of FIG. 1;
FIG. 3 is a schematic structural view of a seedling tray.
In the figure: 1. a support plate; 2. a tray body; 3. a mounting plate; 4. a driving wheel; 5. a clamping block; 6. a stop block; 7. a first motor; 8. a first rotating shaft; a 9L plate; 10. a cross bar; 11. a second motor; 12. a second rotating shaft; 13. a lower pressing plate; 14. and a third motor.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 2 and 3, a seedling raising tray comprises a tray body 2, a plurality of groove-shaped seedling holes are distributed on the tray body 2, one or more stop blocks 6 are fixedly arranged at the bottom of the tray body 2, contact surfaces protruding outside the bottom surface of the tray body 2 are arranged on the stop blocks 6, the contact surfaces can be clamped by parts matched with the contact surfaces, and the tray body 2 is pushed to move through the cooperation of the parts and the stop blocks 6. Most of the tray body 2 of the seedling raising tray is made of plastic, and the stop block 6 can be integrally formed with the tray body 2.
The stop block 6 has a contact surface, the contact surface of the stop block 6 is parallel to the side lines of the two sides of the tray body 2, and the included angle between the contact surface of the stop block 6 and the bottom surface of the tray body 2 is not more than 90 degrees. The dog 6 can cooperate with the tray device, and then can promote disk body 2 to remove, and dog 6 sets up the central line position at disk body 2, does benefit to the balance that keeps disk body 2 and smoothly remove, and dog 6 sets up between the seedling cave of disk body 2, can not influence the placing of disk body 2, and tray device's fixture block 5 can be through contact with the contact surface of dog 6 between the seedling cave, receives frictional force because of disk body 2 removes, and dog 6 contact surface is not more than 90 with the bottom surface contained angle of disk body 2, can avoid producing ascending power between fixture block 5 and the dog 6 to avoid driving disk body 2 and upwards remove.
As shown in fig. 2 and 3, it is further preferable that the seedling cavity of the tray body 2 has a tapered structure with a thicker upper part and a thinner lower part. The structure can enable the seedling tray bottom of the tray body 2 above to be inserted into the seedling hole of the tray body 2 adjacent below, thereby facilitating the alignment and carrying of the tray body 2.
As shown in fig. 3, further preferably, cross holes are respectively formed at the bottoms of the seedling holes of the tray body 2. The structure can enable the root of the green onion seedling to pass through, thereby facilitating the development of the root of the green onion seedling.
As shown in fig. 3, further preferably, positioning holes corresponding to seedling holes on two sides are respectively formed at two side edges of the tray body 2. The positioning holes are convenient for positioning the seedling holes in the seeding process, so that seeds fall into the seedling holes.
As shown in fig. 1 and 2, a seedling tray drop device comprises a supporting plate 1, supporting legs are fixedly installed at four corners of the bottom surface of the supporting plate 1 respectively, two front and back mounting plates 3 are fixedly installed on the top surface of the supporting plate 1, grooves are formed in opposite surfaces of the mounting plates 3 respectively, two control devices are arranged in the grooves respectively, two driving wheels 4 are rotatably installed between the two mounting plates 3, a driving chain is arranged between the two driving wheels 4, a driving device capable of driving one driving wheel 4 to rotate is arranged on the mounting plate 3, a clamping block 5 is arranged on the driving chain 4, a stop block 6 is arranged between seedling holes of a tray body 2, and transverse bars 10 are fixedly installed on opposite surfaces of the supporting plate 1 respectively. The tray bodies 2 are stacked and placed between the two mounting plates 3, at the moment, the control device positioned below in each groove operates to support the edge of the tray body 2 at the lowest position, then the control device positioned above operates to support the edge of the tray body 2 at the second position from bottom to top, the control device below is controlled not to support the tray body 2 at the lowest position, the tray body at the lowest position can fall above the transverse bar 10 under the action of gravity, the driving wheel 4 is driven by the power device to rotate, the driving wheel 4 can drive the clamping blocks 5 to rotate through the driving chain, the clamping blocks 5 can be in contact with the stop blocks 6 to realize the pushing of the seedling raising 2.
As shown in fig. 1 and 2, it is further preferable that the control device is composed of a first motor 7, a first rotating shaft 8 and a plurality of L-shaped plates 9, the first motor 7 is disposed on the mounting plate 3, the first rotating shaft 8 is rotatably mounted in the groove, one end of the first rotating shaft 8 is fixedly connected with an output shaft of the first motor 7, the upper ends of the L-shaped plates 9 are respectively fixedly connected with the periphery of the corresponding first rotating shaft 8, and the L-shaped plates 8 on the first rotating shafts 8 of different control devices are arranged in a staggered manner. The motor 7 rotates certain angle and swings and just can drive L shaped plate 9 through first pivot 8 and reciprocate the swing, and then can adjust the position of L shaped plate 9, and the horizontal part of L shaped plate 9 can support disk body 2, and this controlling means's simple structure is convenient for produce and makes.
As shown in fig. 1 and 2, it is further preferable that the mounting plate 3 is provided with a second motor 11, a second rotating shaft 12 is rotatably mounted in the groove, one end of the second rotating shaft 12 is fixedly connected with an output shaft of the second motor 11, and an outer periphery of the second rotating shaft 12 is fixedly connected with one side of the lower pressing plate 13. The second motor 11 can drive the lower pressing plate 13 to rotate through the second rotating shaft 12, the lower pressing plate 13 can downwards stir the tray body 2 below the tray body 2 supported by the upper control device, and the phenomenon that the tray body 2 below cannot fall under the action of gravity due to the fact that the seedling tray bottom of the tray body 2 above is inserted into the seedling hole of the tray body 2 adjacent below can be avoided.
As shown in fig. 1 and 2, it is further preferable that the first motor 7 and the second motor 11 are both connected to a controller, and the controller is a PLC controller. The rotation angle and the direction of the output shaft of the first motor 7, the movement gap and the rotation speed of the output shaft of the second motor 12 can be respectively controlled by the controller, so that the device is convenient to use.
As shown in fig. 1 and 2, it is further preferable that the driving device is a third motor 14, and an output shaft of the third motor 14 is fixedly connected with a mounting shaft of one of the driving wheels 4. The third motor 14 can drive the driving wheel 4 to continuously rotate, and the use is convenient.
The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in the present utility model is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.
Other technical features besides those described in the specification are known to those skilled in the art, and are not described herein in detail to highlight the innovative features of the present utility model.
Claims (10)
1. The utility model provides a seedling raising tray, includes disk body (2), and it has the seedling cave of a plurality of recess forms to distribute on disk body (2), characterized by, the fixed one or more dog (6) that is provided with in bottom of disk body (2), be provided with the outside contact surface of protrusion in disk body (2) bottom surface on dog (6), the contact surface can be blocked rather than the part of looks adaptation to through the cooperation of part and dog (6), realize promoting disk body (2) removal.
2. A seedling raising tray as claimed in claim 1, wherein the stop (6) is arranged at the central line of the tray body (2), and the stop (6) is arranged between seedling holes of the tray body (2).
3. The seedling raising tray according to claim 1, wherein the seedling holes of the tray body (2) are of a conical structure with thick upper parts and thin lower parts.
4. The seedling raising tray according to claim 1, wherein cross-shaped gaps are respectively formed at the bottoms of seedling holes of the tray body (2).
5. The seedling raising tray according to claim 1, wherein positioning holes corresponding to seedling holes on two sides are respectively formed at two side edges of the tray body (2).
6. The utility model provides a seedling raising tray drop device suitable for seedling raising tray of any one of claims 1-5, includes backup pad (1), the bottom surface four corners of backup pad (1) are fixed mounting respectively has the supporting leg, its characterized in that, the top surface fixed mounting of backup pad (1) have two mounting panel (3) in tandem, the opposite face of mounting panel (3) is seted up flutedly respectively, is provided with two controlling means about one respectively in the recess, rotates between two mounting panel (3) and installs two drive wheels (4), is provided with the drive chain between two drive wheels (4), is provided with on mounting panel (3) and can drive one of them drive wheel (4) and carry out pivoted drive arrangement, is provided with fixture block (5) on the drive chain, fixture block (5) can with dog (6) contact cooperation, the opposite face of backup pad (1) is fixed mounting crossbeam (10) respectively.
7. The seedling raising tray drop device according to claim 6, wherein the control device comprises a first motor (7), a first rotating shaft (8) and a plurality of L-shaped plates (9), the first motor (7) is arranged on the mounting plate (3), the first rotating shaft (8) is rotatably arranged in the groove, one end of the first rotating shaft (8) is fixedly connected with an output shaft of the first motor (7), and the upper ends of the L-shaped plates (9) are respectively fixedly connected with the periphery of the corresponding first rotating shaft (8).
8. The seedling raising tray drop device according to claim 7, wherein the mounting plates (3) are respectively provided with a second motor (11), second rotating shafts (12) are respectively rotatably arranged in the grooves, one ends of the second rotating shafts (12) are fixedly connected with output shafts of the second motors (11), and the peripheries of the second rotating shafts (12) are fixedly connected with one side of a lower pressing plate (13).
9. The seedling raising tray drop device according to claim 8, wherein the first motor (7) and the second motor (11) are both connected with the controller in a circuit manner.
10. The seedling raising tray drop device according to claim 6, wherein the driving device is a third motor (14), and an output shaft of the third motor (14) is fixedly connected with a mounting shaft of one of the driving wheels (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320531954.XU CN219514719U (en) | 2023-03-03 | 2023-03-03 | Seedling raising tray and seedling raising tray falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320531954.XU CN219514719U (en) | 2023-03-03 | 2023-03-03 | Seedling raising tray and seedling raising tray falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219514719U true CN219514719U (en) | 2023-08-15 |
Family
ID=87587473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320531954.XU Active CN219514719U (en) | 2023-03-03 | 2023-03-03 | Seedling raising tray and seedling raising tray falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219514719U (en) |
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2023
- 2023-03-03 CN CN202320531954.XU patent/CN219514719U/en active Active
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