CN110063111B - Small-size manual formula rice transplanting ware of filling seedlings - Google Patents
Small-size manual formula rice transplanting ware of filling seedlings Download PDFInfo
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- CN110063111B CN110063111B CN201910470810.6A CN201910470810A CN110063111B CN 110063111 B CN110063111 B CN 110063111B CN 201910470810 A CN201910470810 A CN 201910470810A CN 110063111 B CN110063111 B CN 110063111B
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- rice seedling
- electromagnet
- rice
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/003—Transplanting machines for aquatic plants; for planting underwater, e.g. rice
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Abstract
The invention discloses a small manual rice transplanting and seedling supplementing device, wherein a handle is arranged at the upper end of a connecting rod, an electromagnet is fixed inside the lower end of the connecting rod, a permanent magnet is arranged below the electromagnet, and the permanent magnet is connected with the inner wall of the connecting rod in a sliding manner; the lower end of the permanent magnet is connected with a stay cable, the stay cable extends out of the lower end of the connecting rod and is connected with a first reset spring, the first reset spring is connected with the left and right rice seedling clamping transmission rods, the upper ends of the left and right rice seedling clamping transmission rods are hinged to the lower end head of the connecting rod, and the lower ends of the two rice seedling clamping transmission rods are both fixed with a rice seedling planting clamping piece; the electromagnet is electrically connected with a power module arranged in the handle through a power supply key. The invention can conveniently replant and transplant rice seedlings by standing on the bank without entering the paddy field.
Description
Technical Field
The invention relates to the field of agricultural equipment, in particular to a small manual rice transplanting and seedling supplementing device.
Background
Along with the popularization of the rice transplanter, the rice transplanter gradually replaces the manual rice transplanting, and the labor intensity of farmers is greatly reduced. However, the rice transplanter always has missed transplanting after the transplanting, the missed transplanting gaps have to be completely filled manually, and the seedlings are usually manually put into the field, stood down and stretched into the water of the rice field by hands to be inserted into the soil of the rice field during the transplanting. Because people need to put in the field when the seedlings are artificially replanted, the seedlings which are just transplanted are easy to step on, and in addition, the transplanting of the seedlings by launching is also inconvenient.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide a small manual rice transplanting and seedling supplementing device which can supplement and transplant rice seedlings by standing on the bank without entering a paddy field.
The technical scheme of the invention is as follows: a small manual rice transplanting and seedling supplementing device comprises a connecting rod, wherein a handle is arranged at the upper end of the connecting rod, the connecting rod is of a hollow structure, an electromagnet is fixed inside the lower end of the connecting rod, a permanent magnet is arranged below the electromagnet and is in sliding connection with the inner wall of the lower end of the connecting rod, and when power is supplied to the electromagnet, the permanent magnet can be attracted by the electromagnet and slides upwards; the lower end of the permanent magnet is connected with a stay cable, the stay cable extends out of a through hole formed in the lower end of the connecting rod and is connected with the middle part of a first reset spring, the left end of the first reset spring is connected with the left rice seedling clamping transmission rod, the right end of the first reset spring is connected with the right rice seedling clamping transmission rod, the upper ends of the left rice seedling clamping transmission rod and the right rice seedling clamping transmission rod are hinged to the lower end head of the connecting rod, rice seedling planting clamping parts are fixed to the lower ends of the two rice seedling clamping transmission rods, when the electromagnet is powered off, the magnetic attraction between the electromagnet and the permanent magnet disappears, the left rice seedling clamping transmission rod and the right rice seedling clamping transmission rod are pushed away towards two sides under the stretching force of the first reset spring, and therefore the two rice seedling planting clamping parts clamping rice seedlings are separated; the electromagnet is electrically connected with a power module arranged in the handle through a power supply key.
And a second reset spring is connected between the electromagnet and the permanent magnet, and when the electromagnet is powered off, the permanent magnet is pushed downwards under the action of the stretching force of the second reset spring so as to be far away from the electromagnet.
The connecting rod comprises a lower half rod body and an upper half rod body, a bent included angle is formed between the lower half rod body and the upper half rod body, the lower half rod body is of a telescopic pipe structure with adjustable length, the telescopic pipe structure comprises a lower barrel body and an upper barrel body sleeved outside the lower barrel body, and a locking mechanism for locking the relative position between the lower barrel body and the upper barrel body is arranged between the lower barrel body and the upper barrel body; the electromagnet, the second reset spring and the permanent magnet are all located in the lower barrel, and the upper barrel is connected with the upper half rod body of the connecting rod.
An auxiliary holding rod which forms an included angle with the upper barrel body is further fixed on the upper barrel body, and an annular holding part is arranged at one end, far away from the upper barrel body, of the auxiliary holding rod.
The rice seedling planting clamping piece is a triangular clamping surface formed by cutting a conical cylinder body with a downward vertex along two generatrices of the conical cylinder body, wherein a concave surface of the triangular clamping surface is used for clamping rice seedlings, a protective layer used for increasing clamping friction and protecting the rice seedlings from being damaged by clamping when the conical cylinder body is used for clamping is arranged on the concave surface of the triangular clamping surface, and the protective layer is a silica gel layer or a rubber layer.
The upper end of the rice seedling clamping transmission rod is provided with an arc-shaped section, the upper end head of the arc-shaped section is hinged to the lower end head of the connecting rod, the concave sides of the arc-shaped sections of the two rice seedling clamping transmission rods are opposite, and the first return spring is connected with the lower ends of the two arc-shaped sections; the lower end of the rice seedling clamping transmission rod is arranged to be an inclined section which forms an included angle of 100-120 degrees with the main body section of the rice seedling clamping transmission rod, and the inclined section is connected with the rice seedling planting clamping piece.
The power module is a rechargeable storage battery, and the handle is provided with a charging interface electrically connected with the power module.
The invention has the beneficial effects that: the embodiment of the invention provides a small manual type rice transplanting and seedling supplementing device, under the condition that a seedling supplementing person does not need to enter a paddy field, rice seedlings can be supplemented and transplanted by standing on ridges on two sides of the paddy field, and the condition that the rice seedlings entering the paddy field are supplemented and transplanted to the newly transplanted rice seedlings is avoided. When the rice seedling transplanting machine is used for operation, a seedling replanting person holds the handle with one hand, takes out a rice seedling to be transplanted from a cage which is arranged on the back and is used for accommodating the rice seedling to be transplanted with the other hand, puts the root of the rice seedling downwards between the two rice seedling transplanting clamping pieces, then presses the power supply key with the finger of the hand holding the handle, at the moment, the permanent magnet is upwards sucked up after the electromagnet is powered, so that the permanent magnet upwards pulls the inhaul cable, the first return spring is upwards bent, the two rice seedling clamping transmission rods are mutually close to each other, the two rice seedling transplanting clamping pieces are combined to clamp the rice seedling to be replanting, then the hand holding the rice seedling is held by the auxiliary handle, the hand holding the auxiliary handle is matched with the hand holding the handle originally to move the rice seedling transplanting machine into the upper part of a paddy field, and simultaneously, the lower end of the rice seedling clamping transmission rod extends below the water surface of the paddy field, therefore, the rice seedling planting clamping pieces clamping the rice seedlings are inserted into soil of a paddy field, then the power supply button is released according to fingers with the power supply button, the power supply button rebounds to the initial state, the electromagnet is powered off, finally the two rice seedling planting clamping pieces are enabled to release the rice seedlings in the soil, and then the rice seedling planting clamp can be lifted by two hands slightly to leave the paddy field to complete one-time operation of transplanting the rice seedlings. The invention reduces the workload of seedling-replanting workers, so that the workers do not need to bend down in paddy fields and stretch hands into muddy water for seedling-replanting, the labor intensity is reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing the structure of the rice seedling planting holder of the present invention;
fig. 3 is a schematic block diagram of the system of the present invention.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
Referring to fig. 1 to 3, an embodiment of the present invention provides a small manual rice transplanting and seedling supplementing device, including a connecting rod 1, a handle 2 is provided at the upper end of the connecting rod 1, the connecting rod 1 is of a hollow structure, an electromagnet 3 is fixed inside the lower end of the connecting rod 1, a permanent magnet 4 is provided below the electromagnet 3, the permanent magnet 4 is slidably connected with the inner wall of the lower end of the connecting rod 1, and when the electromagnet 3 is powered, the permanent magnet 4 can be attracted by the electromagnet 3 and slide upwards; the lower end of the permanent magnet 4 is connected with a guy cable 7, the guy cable 7 extends out of a through hole 16 formed at the lower end of the connecting rod 1 and is connected with the middle part of a first reset spring 6, the left end of the first reset spring 6 is connected with the left rice seedling clamping transmission rod 5, the right end of the first reset spring 6 is connected with the right rice seedling clamping transmission rod 5, the upper ends of the left and right rice seedling clamping transmission rods 5 are hinged on the lower end head of the connecting rod 1, the lower ends of the two rice seedling clamping transmission rods 5 are both fixed with a rice seedling planting clamping part 8, when the electromagnet 3 is powered off, the magnetic attraction between the electromagnet 3 and the permanent magnet 4 disappears, under the action of the extension force of the first return spring 6, the left and right rice seedling clamping transmission rods 5 are pushed open towards two sides, so that the two rice seedling planting clamping pieces 8 clamping the rice seedlings are separated; the electromagnet 3 is electrically connected with a power module 11 arranged in the handle 2 through a power supply key 12. When the device is operated and used, a seedling replanting person holds the handle with one hand, takes out the seedling to be transplanted from the cage which is arranged on the back and is provided with the seedling to be transplanted with the other hand, puts the root of the seedling downwards between the two rice seedling planting clamping parts, then presses the power supply button with the finger of the hand holding the handle, at the moment, the permanent magnet is upwards sucked up after the electromagnet is powered, so that the permanent magnet upwards pulls the guy cable, the first return spring is upwards bent, the two rice seedling clamping transmission rods are mutually close, the two rice seedling planting clamping parts are combined to clamp the seedling to be transplanted, then the handle is held by the two hands together, the device is moved into the position right above the paddy field, meanwhile, the lower end of the rice seedling clamping transmission rod extends into the water surface of the paddy field, and the rice seedling clamping part clamping the seedling is inserted into the soil of the paddy field, then the power supply button is released by pressing a finger with the power supply button, the power supply button rebounds to the initial state, so that the electromagnet is powered off, finally, the two rice seedling planting clamping pieces release the seedlings in the soil, and then the rice seedling planting machine is slightly lifted by two hands to leave the paddy field, so that the operation of transplanting the seedlings once can be completed.
Further, a second return spring 9 is connected between the electromagnet 3 and the permanent magnet 4, and when the electromagnet 3 is powered off, the permanent magnet 4 is pushed downwards under the action of the stretching force of the second return spring 9, so that the permanent magnet is far away from the electromagnet 3. The reset function of the second reset spring can prevent the permanent magnet from being clamped at one end of the electromagnet as far as possible, so that the permanent magnet can smoothly slide downwards when the electromagnet is powered off.
Further, the connecting rod 1 comprises a lower half rod body 1-1 and an upper half rod body 1-2, a bent included angle is formed between the lower half rod body 1-1 and the upper half rod body 1-2, the lower half rod body 1-1 is of a telescopic pipe structure with adjustable length, the telescopic pipe structure comprises a lower barrel body and an upper barrel body sleeved outside the lower barrel body, and a locking mechanism 10 for locking the relative position between the lower barrel body and the upper barrel body is arranged between the lower barrel body and the upper barrel body; the invention can be suitable for people with different heights to use by adjusting the length of the lower half rod body 1-1. The electromagnet 3, the second reset spring 9 and the permanent magnet 4 are all located in the lower barrel, and the upper barrel is connected with the upper half rod body 1-2 of the connecting rod 1.
Furthermore, an auxiliary holding rod 13 which forms an included angle with the upper barrel body is further fixed on the upper barrel body, and an annular holding part 14 is arranged at one end, far away from the upper barrel body, of the auxiliary holding rod 13. The structure can realize that two hands hold the rice transplanter simultaneously when transplanting rice seedlings, thereby being convenient for forcefully transplanting rice seedlings.
Further, referring to fig. 2, the rice seedling planting clamping member 8 is a triangular clamping surface formed by cutting a conical cylinder with a downward vertex along two generatrices thereof, wherein a concave surface of the triangular clamping surface is used for clamping rice seedlings, a protective layer 17 for increasing clamping friction and protecting the rice seedlings from being damaged by clamping is arranged on the concave surface of the triangular clamping surface, and the protective layer 17 is a silica gel layer or a rubber layer.
Furthermore, the upper end of the rice seedling clamping transmission rod 5 is provided with an arc-shaped section 5-2, the upper end head of the arc-shaped section 5-2 is hinged on the lower end head of the connecting rod 1, the concave sides of the arc-shaped sections 5-2 of the two rice seedling clamping transmission rods 5 are opposite, and the first return spring 6 is connected with the lower ends of the two arc-shaped sections 5-2; the lower end of the rice seedling clamping transmission rod 5 is provided with an inclined section 5-1 which forms an included angle of 100-120 degrees with the main body section 5-3 of the rice seedling clamping transmission rod 5, and the inclined section 5-1 is connected with the rice seedling planting clamping part 8. The structure of the rice seedling clamping transmission rod 5 not only facilitates the combination of the two, but also facilitates the insertion of the rice seedling clamping transmission rod into a paddy field for seedling supplement operation when standing on the bank of the paddy field (on a ridge).
Furthermore, the power module 11 is a rechargeable battery, and the handle 2 is provided with a charging interface electrically connected with the power module 11. The storage battery can be charged through the charging interface, and the battery can work continuously to supply power conveniently.
In conclusion, the embodiment of the invention provides a small manual type rice transplanting and seedling supplementing device, under the condition that a seedling supplementing person does not need to enter a paddy field, the device can be used for supplementing and transplanting rice seedlings by standing on ridges at two sides of the paddy field, and the situation that the newly transplanted rice seedlings are stepped on when the rice seedlings enter the paddy field is avoided. When the rice seedling transplanting machine is used for operation, a seedling replanting person holds the handle with one hand, takes out a rice seedling to be transplanted from a cage which is arranged on the back and is used for accommodating the rice seedling to be transplanted with the other hand, puts the root of the rice seedling downwards between the two rice seedling transplanting clamping pieces, then presses the power supply key with the finger of the hand holding the handle, at the moment, the permanent magnet is upwards sucked up after the electromagnet is powered, so that the permanent magnet upwards pulls the inhaul cable, the first return spring is upwards bent, the two rice seedling clamping transmission rods are mutually close to each other, the two rice seedling transplanting clamping pieces are combined to clamp the rice seedling to be replanting, then the hand holding the rice seedling is held by the auxiliary handle, the hand holding the auxiliary handle is matched with the hand holding the handle originally to move the rice seedling transplanting machine into the upper part of a paddy field, and simultaneously, the lower end of the rice seedling clamping transmission rod extends below the water surface of the paddy field, therefore, the rice seedling planting clamping pieces clamping the rice seedlings are inserted into soil of a paddy field, then the power supply button is released according to fingers with the power supply button, the power supply button rebounds to the initial state, the electromagnet is powered off, finally the two rice seedling planting clamping pieces are enabled to release the rice seedlings in the soil, and then the rice seedling planting clamp can be lifted by two hands slightly to leave the paddy field to complete one-time operation of transplanting the rice seedlings. The invention reduces the workload of seedling-replanting workers, so that the workers do not need to bend down in paddy fields and stretch hands into muddy water for seedling-replanting, the labor intensity is reduced, and the working efficiency is improved.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (4)
1. A small-sized manual type rice transplanting and seedling supplementing device comprises a connecting rod (1), wherein a handle (2) is arranged at the upper end of the connecting rod (1), and is characterized in that the connecting rod (1) is of a hollow structure, an electromagnet (3) is fixed inside the lower end of the connecting rod (1), a permanent magnet (4) is arranged below the electromagnet (3), the permanent magnet (4) is in sliding connection with the inner wall of the lower end of the connecting rod (1), and when the electromagnet (3) is powered, the permanent magnet (4) can be attracted by the electromagnet (3) and slides upwards; the lower end of the permanent magnet (4) is connected with a guy cable (7), a through hole (16) formed by the guy cable (7) extending out of the lower end of the connecting rod (1) is connected with the middle part of a first reset spring (6), the left end of the first reset spring (6) is connected with the rice seedling clamping transmission rod (5) on the left side, the right end of the first reset spring (6) is connected with the rice seedling clamping transmission rod (5) on the right side, the upper ends of the left rice seedling clamping transmission rod (5) and the right rice seedling clamping transmission rod (5) are hinged on the lower end head of the connecting rod (1), the lower ends of the two rice seedling clamping transmission rods (5) are both fixed with a rice seedling planting clamping piece (8), the rice seedling planting clamping piece (8) is a triangular clamping surface formed by a conical cylinder body with a downward vertex after being cut along two generatrices, wherein the concave surface of the triangular clamping surface is used for clamping rice seedlings, a protective layer (17) used for increasing clamping friction and protecting rice seedlings from being damaged by clamping is arranged on the concave surface of the triangular clamping surface, the protective layer (17) is a silica gel layer or a rubber layer, when the electromagnet (3) is powered off, the magnetic attraction between the electromagnet (3) and the permanent magnet (4) disappears, the left and right rice seedling clamping transmission rods (5) are pushed away towards two sides under the action of the stretching force of the first reset spring (6), and therefore the two rice seedling planting clamping parts (8) clamping the rice seedlings are separated; a second reset spring (9) is connected between the electromagnet (3) and the permanent magnet (4), and when the electromagnet (3) is powered off, the permanent magnet (4) is pushed downwards under the action of the stretching force of the second reset spring (9) to be far away from the electromagnet (3); the upper end of the rice seedling clamping transmission rod (5) is provided with an arc-shaped section (5-2), the upper end head of the arc-shaped section (5-2) is hinged to the lower end head of the connecting rod (1), the concave sides of the arc-shaped sections (5-2) of the two rice seedling clamping transmission rods (5) are opposite, and the first return spring (6) is connected with the lower ends of the two arc-shaped sections (5-2); the lower end of the rice seedling clamping transmission rod (5) is provided with an inclined section (5-1) which forms an included angle of 100-120 degrees with a main body section (5-3) of the rice seedling clamping transmission rod (5), and the inclined section (5-1) is connected with the rice seedling planting clamping piece (8); the electromagnet (3) is electrically connected with a power module (11) arranged in the handle (2) through a power supply key (12).
2. A small-sized manual type rice seedling transplanting and supplementing device according to claim 1, wherein the connecting rod (1) comprises a lower half rod body (1-1) and an upper half rod body (1-2), the lower half rod body (1-1) and the upper half rod body (1-2) are bent to form an included angle, the lower half rod body (1-1) is of a telescopic pipe structure with adjustable length, the telescopic pipe structure comprises a lower barrel body and an upper barrel body sleeved outside the lower barrel body, and a locking mechanism (10) for locking the relative position between the lower barrel body and the upper barrel body is arranged between the lower barrel body and the upper barrel body; the electromagnet (3), the second reset spring (9) and the permanent magnet (4) are all located in the lower barrel, and the upper barrel is connected with the upper half rod body (1-2) of the connecting rod (1).
3. A small-sized manual rice seedling transplanting and supplementing device according to claim 2, wherein an auxiliary holding rod (13) forming an included angle with the upper cylinder body is further fixed on the upper cylinder body, and an annular holding part (14) is arranged at one end of the auxiliary holding rod (13) far away from the upper cylinder body.
4. A small-sized manual type rice transplanting and seedling replanting device according to claim 1, wherein said power module (11) is a rechargeable battery, and said handle (2) is provided with a charging interface electrically connected with said power module (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910470810.6A CN110063111B (en) | 2019-05-31 | 2019-05-31 | Small-size manual formula rice transplanting ware of filling seedlings |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910470810.6A CN110063111B (en) | 2019-05-31 | 2019-05-31 | Small-size manual formula rice transplanting ware of filling seedlings |
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| Publication Number | Publication Date |
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| CN110063111A CN110063111A (en) | 2019-07-30 |
| CN110063111B true CN110063111B (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910470810.6A Active CN110063111B (en) | 2019-05-31 | 2019-05-31 | Small-size manual formula rice transplanting ware of filling seedlings |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042339B (en) * | 2020-08-24 | 2023-05-12 | 山东黎明种业科技有限公司 | Seedling taking device for corn seedling transplanting |
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| JP2008048659A (en) * | 2006-08-24 | 2008-03-06 | Yamato Noji Kk | Agrochemical spreader mounted on rice transplanter |
| KR20120122104A (en) * | 2011-04-28 | 2012-11-07 | 김태수 | Transplanter driven by hand cart using fork |
| CN103109626A (en) * | 2011-11-16 | 2013-05-22 | 梁开华 | Rice-seedling interpolation device |
| KR20150069250A (en) * | 2013-12-13 | 2015-06-23 | 홍종락 | A transplanter seedlings |
| CN205794048U (en) * | 2016-07-22 | 2016-12-14 | 牛明启 | Oryza sativa L. is filled the gaps with seedlings device |
| CN206034357U (en) * | 2016-08-04 | 2017-03-22 | 孙博瑞 | Light thing pickup apparatus of hand -held type |
| CN108064510A (en) * | 2018-01-17 | 2018-05-25 | 辽宁省盐碱地利用研究所 | Rice on honda transplants device of filling the gaps with seedlings |
| CN208638955U (en) * | 2018-04-09 | 2019-03-26 | 新昌县七星街道盈捷机械厂 | A kind of handheld water rice field seedling-transplanting device |
-
2019
- 2019-05-31 CN CN201910470810.6A patent/CN110063111B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008048659A (en) * | 2006-08-24 | 2008-03-06 | Yamato Noji Kk | Agrochemical spreader mounted on rice transplanter |
| KR20120122104A (en) * | 2011-04-28 | 2012-11-07 | 김태수 | Transplanter driven by hand cart using fork |
| CN103109626A (en) * | 2011-11-16 | 2013-05-22 | 梁开华 | Rice-seedling interpolation device |
| KR20150069250A (en) * | 2013-12-13 | 2015-06-23 | 홍종락 | A transplanter seedlings |
| CN205794048U (en) * | 2016-07-22 | 2016-12-14 | 牛明启 | Oryza sativa L. is filled the gaps with seedlings device |
| CN206034357U (en) * | 2016-08-04 | 2017-03-22 | 孙博瑞 | Light thing pickup apparatus of hand -held type |
| CN108064510A (en) * | 2018-01-17 | 2018-05-25 | 辽宁省盐碱地利用研究所 | Rice on honda transplants device of filling the gaps with seedlings |
| CN208638955U (en) * | 2018-04-09 | 2019-03-26 | 新昌县七星街道盈捷机械厂 | A kind of handheld water rice field seedling-transplanting device |
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| CN110063111A (en) | 2019-07-30 |
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