CN114698442B - Miniaturized automatic seedling planter suitable for laboratory teaching scientific research - Google Patents
Miniaturized automatic seedling planter suitable for laboratory teaching scientific research Download PDFInfo
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- CN114698442B CN114698442B CN202210371228.6A CN202210371228A CN114698442B CN 114698442 B CN114698442 B CN 114698442B CN 202210371228 A CN202210371228 A CN 202210371228A CN 114698442 B CN114698442 B CN 114698442B
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- screen
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- 238000011160 research Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000010899 nucleation Methods 0.000 claims abstract description 33
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 238000009331 sowing Methods 0.000 claims abstract description 19
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 239000004173 sunset yellow FCF Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a miniaturized automatic seedling-raising seeder suitable for laboratory teaching and scientific research, which comprises a rack, a seeding mechanism, a matrix covering mechanism, a seedling raising tray, a lifting mechanism, a pushing mechanism and an electric control cabinet; the sowing mechanism comprises a sowing bucket, a seed disc and a screen disc; the seeding hopper is connected to the top of the frame, the seed tray is positioned above the screen tray, and the seed tray and the screen tray can move relatively; the substrate covering mechanism comprises a substrate container and a feeding device; the substrate container is connected to the bottom of the frame, and the feeding device is connected to the frame; the lifting mechanism is connected to the side part of the frame, one end of the lifting mechanism is connected with a supporting plate, the lifting mechanism drives the supporting plate and the tray to move up and down reversely, and the seedling raising trays are stacked on the supporting plate; the pushing mechanism is connected to the side part of the frame and pushes the seedling raising tray to the bottom of the sieve tray or the tray. The invention reduces the labor intensity and saves the teaching and research time; even seeding is convenient for management after emergence of seedlings, and experimental errors are reduced.
Description
Technical Field
The invention relates to the technical field of biological experimental devices, in particular to a miniature automatic seedling raising seeder suitable for laboratory teaching and scientific research.
Background
By advanced scientific technology and management means, the yield of crops is improved, and a series of seedling experiments are often carried out to ensure that new products researched or promoted are feasible in the actual planting process.
Currently, most germination tests are performed in laboratory, in which a number of seeds are manually counted and placed one by one in a seedling tray using tweezers or other tools. The traditional sowing mode has the advantages of slower speed, high working strength and lower working efficiency; in addition, the spacing of seed samples cannot be accurately controlled under the condition of manual operation, so that the seeds cannot be ensured to sprout uniformly and neatly, and experimental errors are increased.
Disclosure of Invention
The invention aims to provide a miniaturized automatic seedling raising seeder suitable for laboratory teaching and scientific research, which reduces labor intensity and saves teaching and research time; even seeding, the management after the emergence of seedlings of being convenient for reduces experimental error to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a miniature automatic seedling-raising seeder suitable for laboratory teaching and scientific research comprises a frame, a seeding mechanism, a matrix covering mechanism, a seedling raising tray, a lifting mechanism, a pushing mechanism and an electric control cabinet; the sowing mechanism comprises a sowing bucket, a seed disc and a screen disc; the seeding hopper is connected to the top of the frame, the seed tray is positioned above the screen tray, the seed tray and the screen tray can move relatively, and the seed tray and the screen tray can synchronously move on the frame and pass through the bottom of the seeding hopper; the substrate covering mechanism comprises a substrate container and a feeding device; the substrate container is connected to the bottom of the frame, the feeding device is connected to the frame and can move above the frame, and the bottom end of the feeding device is connected to the base container; the lifting mechanism is connected to the side part of the frame, one end of the lifting mechanism is connected with the supporting plate, the tray is connected to the other end of the lifting mechanism, the lifting mechanism drives the supporting plate and the tray to move up and down reversely, and the seedling raising trays are stacked on the supporting plate; the pushing mechanism is connected to the side part of the frame and pushes the seedling tray to the bottom of the sieve tray or the tray; the electric control cabinet is connected to the frame.
The invention further adopts the improvement that the frame comprises a bottom plate, a vertical rod A, a vertical rod B, a vertical rod C and casters; four corners of bottom plate lower surface are connected with the truckle, and pole setting A, pole setting B and pole setting C are connected on the bottom plate, and pole setting A, pole setting B and pole setting C are two that bilateral symmetry set up.
The invention further adopts the improvement that the top ends of the vertical rod A and the vertical rod B are connected with a first slideway, and the seeding hopper is connected with one end of the first slideway; the top of the seeding bucket is provided with a charging hole, the bottom of the seeding bucket is frustum-shaped and has elasticity, and the bottom end of the seeding bucket is provided with a plurality of seeding holes which are automatically opened and closed.
The invention further adopts the improvement that the seed tray is positioned above the screen tray, a plurality of rows of holes a which are vertically corresponding to the seeding openings are arranged on the seed tray, a plurality of rows of holes b which are vertically corresponding to the seeding openings are arranged on the screen tray, and the inner diameter size of the holes b is larger than the inner diameter size of the holes a; the screen plate is connected with a first air cylinder, the seed plate is connected to the output end of the first air cylinder, and the hole a and the hole b are concentrically arranged, or the first air cylinder drives the seed plate to move so that the hole a and the hole b are staggered.
The invention further adopts the improvement that the outer sides of the upper parts of the upright rod A and the upright rod B are connected with a U-shaped frame, and the inner sides of the U-shaped frames are provided with second slide ways; one end of the U-shaped frame is connected with a second cylinder, and one end of the screen disc is connected with the second cylinder; the screen disc and the seed disc are positioned in a sowing area between the vertical rod A and the vertical rod B, or the second cylinder drives the screen disc and the seed disc to slide to an area to be fixed on the inner side of the U-shaped frame.
The invention further adopts the improvement that the feeding device is a hose feeding machine which is connected with a substrate container through a hose, and the substrate container is connected with the bottom end between the vertical rod A and the vertical rod B; the feeding hopper of the hose feeder is connected to the first slideway in a sliding manner, and a temperature and humidity controller is arranged in the feeding hopper; the inboard of pole setting B is connected with the third cylinder, and the charging hopper is connected in the one end of third cylinder, and the third cylinder drives the charging hopper and removes in first slide.
The invention further adopts the improvement that a cross rod D is connected to the upper parts among the vertical rods A, B and C, and a cross rod E is connected between the two vertical rods C; the inner sides of the vertical rods B and the vertical rods C are provided with third slide ways, two ends of the supporting plate are slidably connected to the third slide ways, the periphery of the seedling raising tray is limited between the vertical rods B and the vertical rods C, and the topmost screen tray is located on the inner sides of the two cross bars D.
According to a further improvement scheme, the pushing mechanism comprises a fourth cylinder and a fifth cylinder; the fourth cylinder is connected to the center of the cross rod E, and the fifth cylinder is connected to the cross rods E on two sides of the fourth cylinder; the fourth cylinder pushes the seedling raising tray to the bottom of the sieve tray, and the fifth cylinder pushes the seedling raising tray to the tray.
The invention further improves the scheme that the lifting mechanism comprises a stepping motor, a gear box and two lead screws; two groups of bearing seats are connected to the outer sides of the vertical rod A and the vertical rod B, the screw teeth of the two screw rods are opposite, and the two screw rods are vertically and rotatably connected with the bearing seats respectively; the stepping motor is connected to the power input end of the gear box in a driving mode, the gear box is connected between the bearing seats at the bottom, the two power output ends of the gear box are respectively connected to the two lead screws in a driving mode, and the tray and the supporting plate are respectively in threaded fit with the two lead screws.
According to a further improvement scheme, one end of the tray is connected with a pushing handle.
The invention has the beneficial effects that:
firstly, the miniature automatic seedling raising seeder suitable for laboratory teaching and scientific research reduces labor intensity and saves teaching and research time; even seeding is convenient for management after emergence of seedlings, and experimental errors are reduced.
Secondly, the miniature automatic seedling raising seeder suitable for laboratory teaching and scientific research provided by the invention saves seeds and reduces the cost of experiments.
Thirdly, the miniature automatic seedling raising seeder suitable for laboratory teaching and scientific research, provided by the invention, is unified in standard after seeding, and is convenient for recording and improvement.
Fourth, the miniaturized automatic seedling-raising seeder suitable for laboratory teaching and scientific research of the invention is automatic in operation, convenient to move and does not occupy fixed space.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a bottom view of the present invention.
Fig. 5 is a schematic view of the structure of the seed tray and the sieve tray of the present invention.
Fig. 6 is a schematic view of a partial structure in fig. 5.
Detailed Description
The invention is further elucidated below in connection with the drawings and the specific embodiments.
Example 1: as shown in fig. 1-3, a miniaturized automatic seedling-raising seeder suitable for laboratory teaching and scientific research comprises a frame 1, a seeding mechanism 2, a matrix covering mechanism 3, a seedling raising tray 4, a tray 5, a lifting mechanism 6, a pushing mechanism 7 and an electric control cabinet 8; the sowing mechanism 2 comprises a sowing bucket 201, a seed disc 202 and a screen disc 203; the seeding hopper 201 is connected to the top of the frame 1, the seed tray 202 is positioned above the screen tray 203, the seed tray 202 and the screen tray 203 can relatively move, and the seed tray 202 and the screen tray 203 can synchronously move on the frame 1 and pass through the bottom of the seeding hopper 201; the substrate covering mechanism 3 comprises a substrate container 301 and a feeding device; the substrate container 301 is connected to the bottom of the frame 1, the feeding device is connected to the frame 1, the feeding device is movable above the frame 1, and the bottom end of the feeding device is connected to the base container; the lifting mechanism 6 is connected to the side part of the frame 1, one end of the lifting mechanism 6 is connected with the supporting plate 401, the tray 5 is connected to the other end of the lifting mechanism 6, the lifting mechanism 6 drives the supporting plate 401 and the tray 5 to move up and down reversely, and the seedling raising plates 4 are stacked on the supporting plate 401; the pushing mechanism 7 is connected to the side part of the frame 1, and the pushing mechanism 7 pushes the seedling raising tray 4 to the bottom of the screen tray 203 or the tray 5; the electric control cabinet 8 is connected to the frame 1.
Wherein the frame 1 comprises a bottom plate 101, a vertical rod A102, a vertical rod B103, a vertical rod C104 and a caster 105; four corners of the lower surface of the bottom plate 101 are connected with casters 105, the vertical rod A102, the vertical rod B103 and the vertical rod C104 are connected to the bottom plate 101, and the vertical rod A102, the vertical rod B103 and the vertical rod C104 are two symmetrically arranged left and right.
The top ends of the vertical rod A102 and the vertical rod B103 are connected with a first slide way 106, and the seeding bucket 201 is connected with one end of the first slide way 106; the top of the seeding bucket 201 is provided with a feed inlet, the bottom of the seeding bucket 201 is in a frustum shape and has elasticity, and the bottom end of the seeding bucket 201 is provided with a plurality of seeding openings which are automatically opened and closed.
Wherein, the seed tray 202 is positioned above the screen tray 203, the seed tray 202 is provided with a plurality of rows of holes a204 which are vertically corresponding to the seeding openings, the screen tray 203 is provided with a plurality of rows of holes b205 which are vertically corresponding to the seeding openings, and the inner diameter size of the holes b205 is larger than the inner diameter size of the holes a 204; the screen plate 203 is connected with a first cylinder 206, the seed plate 202 is connected to the output end of the first cylinder 206, the hole a204 and the hole b205 are concentrically arranged, or the first cylinder 206 drives the seed plate 202 to move so as to stagger the hole a204 and the hole b 205.
The outer sides of the upper parts of the upright A102 and the upright B103 are connected with a U-shaped frame 107, and a second slideway 108 is arranged on the inner side of the U-shaped frame 107; one end of the U-shaped frame 107 is connected with a second cylinder 207, and one end of the screen disc 203 is connected with the second cylinder 207; the sieve tray 203 and the seed tray 202 are positioned in a sowing area between the upright A102 and the upright B103, or the second cylinder 207 drives the sieve tray 203 and the seed tray 202 to slide to an area to be fixed on the inner side of the U-shaped frame 107.
Wherein the feeding device is a hose feeder 302, the hose feeder 302 is connected to the substrate container 301 through a hose 3021, and the substrate container 301 is connected to the bottom end between the upright rod a102 and the upright rod B103; the feeding hopper 3022 of the hose feeder 302 is slidably connected to the first slideway 106, and a temperature and humidity controller is arranged in the feeding hopper 3022; the inside of the upright B103 is connected with a third cylinder 303, a feeding hopper 3022 is connected to one end of the third cylinder 303, and the third cylinder 303 drives the feeding hopper 3022 to move in the first slideway 106.
Wherein, a cross rod D109 is connected at the upper part among the vertical rod A102, the vertical rod B103 and the vertical rod C104, and a cross rod E110 is connected between the two vertical rods C104; the inner sides of the vertical rods B103 and the vertical rods C104 are provided with third slide ways 111, two ends of the supporting plate 401 are slidably connected to the third slide ways 111, the periphery of the seedling raising tray 4 is limited between the vertical rods B103 and the vertical rods C104, and the topmost screen tray 203 is located on the inner sides of the two cross bars D109.
Wherein the pushing mechanism 7 comprises a fourth cylinder 701 and a fifth cylinder 702; the fourth cylinder 701 is connected to the center of the cross rod E110, and the fifth cylinder 702 is connected to the cross rod E110 at two sides of the fourth cylinder 701; the fourth cylinder 701 pushes the seedling raising tray 4 to the bottom of the sieve tray 203, the fifth cylinder 702 pushes the seedling raising tray 4 to the tray 5, and one end of the tray 5 is connected with a push handle 501.
Wherein, the lifting mechanism 6 comprises a stepping motor 601, a gear box 602 and two lead screws 603; two groups of bearing seats 604 are connected to the outer sides of the vertical rod A102 and the vertical rod B103, threads of the two lead screws 603 are opposite, and the two lead screws 603 are vertically and rotatably connected with the bearing seats 604 respectively; the step motor 601 is in driving connection with a power input end of the gear box 602, the gear box 602 is connected between bearing seats 604 at the bottom, two power output ends of the gear box 602 are respectively in driving connection with two lead screws 603, and the tray 5 and the supporting plate 401 are respectively in threaded fit with the two lead screws 603.
The specific working principle of the invention is as follows:
s1, a substrate container 301 is provided with a discharging hole, and substrates are uniformly conveyed into a feeding hopper 3022 with a temperature and humidity controller when a hose feeder 302 works.
S2, a first cylinder 206 works to enable the seed plate 202 and the screen plate 203 to be staggered from hole sites, and a second cylinder 207 brings the seed plate 202 and the screen plate 203 to a waiting area, so that seeds are filled on the seed plate 202 in a proper position.
S3, driving the supporting plate 401 to move upwards by one station by the stepping motor 601, and supporting the seedling raising tray 4 upwards by the supporting plate 401; the pallet 401 moves down one station, one station is just the height dimension of the seedling tray 4, and the distance is adjustable according to the height of the seedling tray 4.
S4, the seedling raising tray 4 reaching the designated height position reaches the sowing area under the pushing of the fourth air cylinder 701.
S5, the feeding hopper 3022 moves left and right in the sowing area under the action of the third air cylinder 303, and the specified feeding amount of the substrate is completed under the control of the PLC in the electric control cabinet 8.
S6, a second cylinder 207 pushes the seed tray 202 and the screen tray 203 to reach a sowing area together, a first cylinder 206 works to enable the seed tray 20210 and the screen tray 203 to be concentric with a hole a204 and a hole b205, a vibrator arranged on the frame 1 works, and seeds fall into the seedling raising tray 4; the first cylinder 206 is operated, the holes a204 of the seed tray 202 and the sieve tray 203 are staggered again from the holes b205, and the second cylinder 207 returns to the waiting zone with the seed tray 202 and the sieve tray 203, filling the seeds on the seed tray 202 in a proper manner.
S7, under the action of a third cylinder 303 of the feeding hopper 3022, optionally coating a thin substrate on the seeds of the seedling raising tray 4 in the sowing area, wherein some seeds do not need the step and can be omitted; the spraying device is arranged on the frame 1, and is guided by the temperature and humidity controller to determine whether to open.
S8, the fifth cylinder 702 pushes the seedling raising tray 4 which is sown with seeds onto the tray 5.
S9, the fourth cylinder 701 is reset to the fifth cylinder 702.
And S10, all actions are stably circulated in a reciprocating manner according to the set indication on the display screen under the control of the electric control cabinet 8.
The foregoing embodiments are merely illustrative of the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and to implement the same, not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (6)
1. Miniature automatic seedling planter that grows seedlings suitable for laboratory teaching scientific research, its characterized in that: comprises a frame (1), a sowing mechanism (2), a matrix covering mechanism (3), a seedling raising plate (4), a tray (5), a lifting mechanism (6), a pushing mechanism (7) and an electric control cabinet (8);
the sowing mechanism (2) comprises a sowing bucket (201), a seed disc (202) and a screen disc (203); the seeding hopper (201) is connected to the top of the frame (1), the seed tray (202) is positioned above the screen tray (203), the seed tray (202) and the screen tray (203) can move relatively, and the seed tray (202) and the screen tray (203) can synchronously move on the frame (1) and pass through the bottom of the seeding hopper (201);
the substrate covering mechanism (3) comprises a substrate container (301) and a feeding device; the substrate container (301) is connected to the bottom of the frame (1), the feeding device is connected to the frame (1), the feeding device is movable above the frame (1), and the bottom end of the feeding device is connected to the base container;
the lifting mechanism (6) is connected to the side part of the frame (1), one end of the lifting mechanism (6) is connected with the supporting plate (401), the tray (5) is connected to the other end of the lifting mechanism (6), the lifting mechanism (6) drives the supporting plate (401) and the tray (5) to move up and down reversely, and the seedling raising plates (4) are stacked on the supporting plate (401);
the pushing mechanism (7) is connected to the side part of the frame (1), and the pushing mechanism (7) pushes the seedling tray (4) to the bottom of the screen tray (203) or the tray (5); the electric control cabinet (8) is connected to the frame (1);
the feeding device is a hose feeder (302), the hose feeder (302) is connected to a substrate container (301) through a hose (3021), and the substrate container (301) is connected to the bottom end between the vertical rod A (102) and the vertical rod B (103); the feeding hopper (3022) of the hose feeder (302) is connected to the first slideway (106) in a sliding manner, and a temperature and humidity controller is arranged in the feeding hopper (3022); the inner side of the upright B (103) is connected with a third cylinder (303), a feeding hopper (3022) is connected to one end of the third cylinder (303), and the third cylinder (303) drives the feeding hopper (3022) to move in the first slideway (106);
the lifting mechanism (6) comprises a stepping motor (601), a gear box (602) and two lead screws (603); two groups of bearing seats (604) are connected to the outer sides of the vertical rod A (102) and the vertical rod B (103), threads of the two lead screws (603) are opposite, and the two lead screws (603) are respectively vertically and rotatably connected with the bearing seats (604); the stepping motor (601) is in driving connection with a power input end of the gear box (602), the gear box (602) is connected between bearing seats (604) at the bottom, two power output ends of the gear box (602) are respectively in driving connection with two lead screws (603), and the tray (5) and the supporting plate (401) are respectively in threaded fit with the two lead screws (603);
the seed tray (202) is positioned above the screen tray (203), a plurality of rows of holes a (204) which correspond to the sowing holes up and down are formed in the seed tray (202), a plurality of rows of holes b (205) which correspond to the sowing holes up and down are formed in the screen tray (203), and the inner diameter size of the holes b (205) is larger than that of the holes a (204); the screening disc (203) is connected with a first air cylinder (206), the seed disc (202) is connected to the output end of the first air cylinder (206), the hole a (204) and the hole b (205) are concentrically arranged, or the first air cylinder (206) drives the seed disc (202) to move so as to stagger the hole a (204) and the hole b (205);
the outer sides of the upper parts of the upright rod A (102) and the upright rod B (103) are connected with a U-shaped frame (107), and a second slideway (108) is arranged on the inner side of the U-shaped frame (107); one end of the U-shaped frame (107) is connected with a second cylinder (207), and one end of the screen disc (203) is connected with the second cylinder (207); the screen disc (203) and the seed disc (202) are positioned in a sowing area between the vertical rod A (102) and the vertical rod B (103), or the second cylinder (207) drives the screen disc (203) and the seed disc (202) to slide to an undetermined area inside the U-shaped frame (107).
2. A miniaturized automatic seedling planter suitable for laboratory teaching and scientific research as claimed in claim 1, characterized in that: the frame (1) comprises a bottom plate (101), a vertical rod A (102), a vertical rod B (103), a vertical rod C (104) and casters (105); four corners of bottom plate (101) lower surface are connected with truckle (105), and pole setting A (102), pole setting B (103) and pole setting C (104) are connected on bottom plate (101), and pole setting A (102), pole setting B (103) and pole setting C (104) are two bilateral symmetry setting.
3. A miniaturized automatic seedling planter suitable for laboratory teaching and scientific research as claimed in claim 2, characterized in that: the top ends of the vertical rod A (102) and the vertical rod B (103) are connected with a first slide way (106), and a seeding bucket (201) is connected to one end of the first slide way (106); the upper part of the seeding bucket (201) is provided with a charging hole, the bottom of the seeding bucket (201) is in a frustum shape and has elasticity, and the bottom end of the seeding bucket (201) is provided with a plurality of seeding holes which are automatically opened and closed.
4. A miniaturized automatic seedling planter suitable for laboratory teaching and scientific research as claimed in claim 3, characterized in that: a cross rod D (109) is connected to the upper parts among the vertical rods A (102), the vertical rods B (103) and the vertical rods C (104), and a cross rod E (110) is connected between the two vertical rods C (104); the inner sides of the vertical rods B (103) and the vertical rods C (104) are provided with third slide ways (111), two ends of the supporting plate (401) are slidably connected to the third slide ways (111), the periphery of the seedling raising tray (4) is limited between the vertical rods B (103) and the vertical rods C (104), and the topmost screen tray (203) is located on the inner sides of the two cross rods D (109).
5. A miniaturized automatic seedling planter suitable for laboratory teaching and scientific research as set forth in claim 4, wherein: the pushing mechanism (7) comprises a fourth air cylinder (701) and a fifth air cylinder (702); the fourth cylinder (701) is connected to the center of the cross rod E (110), and the fifth cylinder (702) is connected to the cross rod E (110) at two sides of the fourth cylinder (701); the fourth cylinder (701) pushes the seedling raising tray (4) to the bottom of the sieve tray (203), and the fifth cylinder (702) pushes the seedling raising tray (4) to the tray (5).
6. A miniaturized automatic seedling planter suitable for laboratory teaching and scientific research as set forth in claim 4, wherein: one end of the tray (5) is connected with a push handle (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210371228.6A CN114698442B (en) | 2022-04-11 | 2022-04-11 | Miniaturized automatic seedling planter suitable for laboratory teaching scientific research |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210371228.6A CN114698442B (en) | 2022-04-11 | 2022-04-11 | Miniaturized automatic seedling planter suitable for laboratory teaching scientific research |
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| Publication Number | Publication Date |
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| CN114698442A CN114698442A (en) | 2022-07-05 |
| CN114698442B true CN114698442B (en) | 2023-09-29 |
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| KR20140122403A (en) * | 2013-04-10 | 2014-10-20 | 경기도 | a spot seeder |
| CN204810919U (en) * | 2015-07-03 | 2015-12-02 | 简鹏 | Tobacco full -automatic seeder of growing seedlings |
| CN106954413A (en) * | 2017-03-15 | 2017-07-18 | 安徽莱姆佳生物科技股份有限公司 | One kind automation implanted device |
| JP2017127239A (en) * | 2016-01-20 | 2017-07-27 | 株式会社サカタのタネ | Sowing device for seedling tray |
| CN109006063A (en) * | 2018-07-09 | 2018-12-18 | 曹丽美 | A kind of multiple field intelligent biology seedling system |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06113621A (en) * | 1992-10-08 | 1994-04-26 | Daiwa Seiko Kk | Seeding device for raising seedling |
| JPH08331916A (en) * | 1995-06-07 | 1996-12-17 | Youka Tekko Kk | Sliding-type seeding tool |
| CN201256532Y (en) * | 2008-11-26 | 2009-06-17 | 云南省烟草公司楚雄州公司 | Flotation seedling-raising tray-loading sower |
| CN202488977U (en) * | 2012-01-05 | 2012-10-17 | 台州赛得林机械有限公司 | Seedling culturing plate stacking mechanism for seeding machine |
| KR20140122403A (en) * | 2013-04-10 | 2014-10-20 | 경기도 | a spot seeder |
| CN204810919U (en) * | 2015-07-03 | 2015-12-02 | 简鹏 | Tobacco full -automatic seeder of growing seedlings |
| JP2017127239A (en) * | 2016-01-20 | 2017-07-27 | 株式会社サカタのタネ | Sowing device for seedling tray |
| CN106954413A (en) * | 2017-03-15 | 2017-07-18 | 安徽莱姆佳生物科技股份有限公司 | One kind automation implanted device |
| CN109006063A (en) * | 2018-07-09 | 2018-12-18 | 曹丽美 | A kind of multiple field intelligent biology seedling system |
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Application publication date: 20220705 Assignee: Taizhou Dingxin Sewing Machine Co.,Ltd. Assignor: HUAIYIN INSTITUTE OF TECHNOLOGY Contract record no.: X2023980048704 Denomination of invention: A miniaturized automatic seedling and seeding machine suitable for laboratory teaching and research Granted publication date: 20230929 License type: Common License Record date: 20231130 |
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