CN112970387A - Portable manual quick seeder - Google Patents
Portable manual quick seeder Download PDFInfo
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- CN112970387A CN112970387A CN202110405562.4A CN202110405562A CN112970387A CN 112970387 A CN112970387 A CN 112970387A CN 202110405562 A CN202110405562 A CN 202110405562A CN 112970387 A CN112970387 A CN 112970387A
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- traction rope
- cylinder
- rod
- pressing sleeve
- conical head
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/02—Hand sowing implements
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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
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
Portable manual quick disseminator relates to the agricultural apparatus field, specifically is portable manual quick disseminator, includes: the device comprises an upper pressing rod, a right pulley, a right traction rope, an upper pressing sleeve I, a reset spring I, a lower pressing sleeve I, an upper support rod I, a lower pressing rod, a lower support rod I, a V-shaped cylinder, a right traction rope channel, a V-shaped traction rope I, a winch shaft I, a right semi-conical head, a left semi-conical head, a winch shaft II, a left traction rope channel, a V-shaped traction rope II, a lower support rod II, an upper support rod II, a lower pressing sleeve II, a reset spring II, an upper pressing sleeve II, a left traction rope, a left pulley, a transmission cylinder, an elastic support device I, an elastic support device II, a right traction rope fixing ring, a left spring support cylinder I, a right spring support cylinder I and a reset spring III.
Description
Technical Field
The invention relates to the field of agricultural tools, in particular to a portable manual quick seeder.
Background
In the agricultural planting process, seeding is an important link. At present, large-area flat farmland is basically sowed mechanically, so that the time and labor are saved, and the efficiency is high. However, in some hills, in gap-of-land fields, or in fields that are not suitable for mechanical operations, sowing still requires manual labor. The manual operation is usually: a hole is dug out on the ground by a hoe, and then seeds are put into the hole and buried in the soil. The manual operation is time-consuming and labor-consuming, two persons are needed to cooperate, one person digs the pit and the other person throws the seeds, and the seeds are very easy to throw outside the pit due to the fact that the hands of the persons are away from the pit for a certain distance when the seeds are thrown, and the seeds need to be moved into the pit by feet or hands again; or the person throwing the seeds can prevent the seeds from throwing out of the pit, the seeds need to be stooped down to be placed in the pit in a short distance, the seeds are stood down repeatedly, the workload is extremely high, and the seeds are easy to fatigue and hurt.
Disclosure of Invention
In order to solve the problems, the invention provides a portable manual quick seeder.
The invention provides the following technical scheme: portable manual quick disseminator includes: the left end of the upper pressing rod is connected with a left traction rope, the right end of the upper pressing rod is connected with a right traction rope, the lower part of the upper pressing rod is provided with an upper pressing sleeve II, an upper pressing sleeve I is arranged on the right side of the lower part of the upper pressing rod, the lower part of the upper pressing sleeve II is sleeved and connected in a lower pressing sleeve II, the lower part of the lower pressing sleeve II is connected with a lower pressing rod, a reset spring II is arranged in a through hole formed by the upper pressing sleeve II and the lower pressing sleeve II, the lower part of the upper pressing sleeve I is sleeved and connected in the lower pressing sleeve I, the lower part of the lower pressing sleeve is connected with the lower pressing rod, and a reset spring I is arranged in a through hole formed by the upper pressing sleeve I and the lower pressing sleeve I; an upper support rod II and an upper support rod I are respectively arranged at the upper parts of the left end and the right end of the lower pressing plate upwards, a right pulley is arranged at the upper end of the upper support rod I, a right traction rope fixing ring is arranged on the right pulley, a left pulley is arranged at the upper end of the upper support rod II, and a left traction rope fixing ring is arranged on the left pulley;
the lower parts of the left end and the right end of the lower pressing plate are respectively provided with a second lower supporting rod and a first lower supporting rod, the lower ends of the first lower supporting rod and the second lower supporting rod are connected with a transmission cylinder in an inward shrinkage mode, the transmission cylinder is hollow, and the upper part of the transmission cylinder is connected with a V-shaped cylinder;
the left lower end of the transmission cylinder is connected with a second hinge shaft, and the right lower end of the transmission cylinder is connected with a first hinge shaft; the lower part of the first hinge shaft is connected with a right semi-conical head which can freely rotate along the lower end of the transmission cylinder through the first hinge shaft, the lower part of the second hinge shaft is connected with a left semi-conical head which can freely rotate along the lower end of the transmission cylinder through the second hinge shaft, the front end of the lower part of the inner side of the right semi-conical head is provided with a right spring supporting cylinder I, the front end of the lower part of the inner side of the left semi-conical head is provided with a left spring supporting cylinder I, the left end of the first right spring supporting cylinder is sleeved and connected in the first left spring supporting cylinder, a return spring III is arranged in a through hole formed in the first right spring supporting cylinder and the first left spring supporting cylinder, an elastic supporting device I is formed after the sleeve joint of the first right spring supporting cylinder and the left spring supporting cylinder, the rear end of the lower part of the inner side of the right semi-conical head is provided with a right spring supporting cylinder II, the rear end of the lower part of the inner side of the left, the left end of the right spring support cylinder II is sleeved in the left spring support cylinder II, a reset spring IV is arranged in a through hole formed in the right spring support cylinder II and the left spring support cylinder II, the right spring support cylinder II and the left spring support cylinder II are sleeved to form an elastic support device II, the right spring support cylinder I and the left spring support cylinder I are in a certain radian, the elastic support device I is formed in an arc shape after the sleeve joint, the right spring support cylinder II and the left spring support cylinder II are in a certain radian, the elastic support device II is formed in an arc shape after the sleeve joint, and the right semi-conical head and the left semi conical head are separated in an original state under the action of the reset spring III and the reset spring IV;
the lower pressing rod is provided with a hole at the right side of the joint of the upper supporting rod I and the lower pressing rod, the lower supporting rod I is internally provided with a hole, a right traction rope channel is arranged on the right side of the inner wall of the transmission cylinder and is communicated up and down, a hole arranged in the lower support rod is communicated with a hole on the lower pressing rod and then is communicated with the right traction rope channel, the right hauling cable passes through a right hauling cable fixing ring on the right pulley and passes through a hole on the lower pressing rod, a hole arranged in the lower supporting rod and a right hauling cable channel downwards along the right pulley to extend to the bottom of the right inner side of the lower end of the transmission cylinder, the lower end of the right traction rope is provided with a first V-shaped traction rope, the first V-shaped traction rope is branched into two parts, the bottom end of one front part is fixedly connected with the lower part of the front side of the inner wall of the left semi-conical head, and the bottom end of one rear part of the first V-shaped traction rope is fixedly connected with the lower part of the rear side of the inner wall of the left semi-conical head;
the lower pressing rod is provided with a hole at the left side of the joint of the upper supporting rod II and the lower pressing rod, the lower supporting rod II is internally provided with a hole, a right traction rope channel is arranged on the right side of the inner wall of the transmission cylinder and is communicated up and down, a hole arranged in the lower support rod II is communicated with a hole on the lower pressing rod and is communicated with the left traction rope channel, the left hauling cable passes through a left hauling cable fixing ring on the left pulley and passes through a hole on the lower pressing rod, a hole arranged in the lower supporting rod II and a left hauling cable channel downwards along the left pulley to extend to the bottom of the left inner side of the lower end of the transmission cylinder, the lower end of the left traction rope is provided with a V-shaped traction rope II, the V-shaped traction rope is bifurcated into two parts, the bottom end of one front part is fixedly connected with the lower part of the front side of the inner wall of the right semi-conical head, and the bottom end of one rear part of the V-shaped traction rope II is fixedly connected with the lower part of the rear side of the inner wall of the left semi-conical head.
Furthermore, the lower ends of the upper pressing sleeve I and the upper pressing sleeve II are in an outward L shape, the upper ends of the lower pressing sleeve I and the lower pressing sleeve II are in an outward L shape, the upper L shape and the lower L shape are buckled with each other, and the upper pressing sleeve I, the lower pressing sleeve I, the upper pressing sleeve II and the lower pressing sleeve II are prevented from falling off.
Furthermore, the second hinge shaft and the first hinge shaft can freely rotate along the lower end of the transmission cylinder.
Furthermore, the right semi-conical head and the left semi-conical head form a conical shape after being closed.
Furthermore, the right traction rope, the left traction rope, the V-shaped traction rope I and the V-shaped traction rope II are designed into steel wire ropes.
The invention has simple structure, easy operation, convenient carrying, low cost and strong applicability, and is suitable for various soil operations.
Drawings
Fig. 1 is a left side view structural diagram of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2.
Fig. 4 is a schematic structural diagram of a first elastic supporting device of the present invention.
Fig. 5 is a schematic structural view of a second elastic supporting device of the present invention.
As shown in the attached drawings: 1-upper pressing rod, 2-right pulley, 3-right traction rope, 4-upper pressing sleeve I, 5-return spring I, 6-lower pressing sleeve I, 7-upper supporting rod I, 8-lower pressing rod, 9-lower supporting rod I, 10-V-shaped cylinder, 11-right traction rope channel, 12-V-shaped traction rope I, 13-winch shaft I, 14-right semi-conical head, 15-left semi-conical head, 16-winch shaft II, 17-left traction rope channel, 18-V-shaped traction rope II, 19-lower supporting rod II, 20-upper supporting rod II, 21-lower pressing sleeve II, 22-return spring II, 23-upper pressing sleeve II, 24-left traction rope, 25-left pulley, 26-transmission cylinder, 27-elastic supporting device I, 28-elastic support device II, 201-right traction rope fixing ring, 251-left traction rope fixing ring, 271-left spring support cylinder I, 272-right spring support cylinder I, 273-return spring III, 281-left spring support cylinder II, 282-right spring support cylinder II and 283-return spring IV.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and the detailed description of the present invention.
According to the attached figures 1, 2, 3, 4 and 5, the portable manual quick seeder of the invention comprises: an upper pressing rod 1, a right pulley 2, a right hauling cable 3, an upper pressing sleeve I4, a return spring I5, a lower pressing sleeve I6, an upper support rod I7, a lower pressing rod 8, a lower support rod I9, a V-shaped cylinder 10, a right hauling cable channel 11, a V-shaped hauling cable I12, a hinge shaft I13, a right semi-conical head 14, a left semi-conical head 15, a hinge shaft II 16, a left hauling cable channel 17, a V-shaped hauling cable II 18, a lower support rod II 19, an upper support rod II 20, a lower pressing sleeve II 21, a return spring II 22, an upper pressing sleeve II 23, a left hauling cable 24, a left pulley 25, a transmission cylinder 26, an elastic support device I27, an elastic support device II 28, a right hauling cable fixing ring 201, a left hauling cable fixing ring 251, a left spring support cylinder I271, a right spring support cylinder I272 and a return spring III 273, and is characterized in that the left end of the upper pressing rod 1 is connected with a left hauling cable 24, the right end of the upper pressing rod 1 is connected with a right traction rope 3, the left side of the lower part of the upper pressing rod 1 is provided with an upper pressing sleeve II 23, the right side of the lower part of the upper pressing rod 1 is provided with an upper pressing sleeve I4, the lower part of the upper pressing sleeve II 23 is sleeved in a lower pressing sleeve II 21, the lower part of the lower pressing sleeve II 21 is connected with a lower pressing rod 8, a reset spring II 22 is arranged in a through hole formed by the upper pressing sleeve II 23 and the lower pressing sleeve II 21, the lower part of the upper pressing sleeve I4 is sleeved in a lower pressing sleeve I6, the lower part of the lower pressing sleeve I6 is connected with the lower pressing rod 8, and a reset spring I5 is arranged in a through hole formed by the upper pressing sleeve; an upper support rod II 20 and an upper support rod I7 are respectively arranged at the upper parts of the left end and the right end of the lower pressing plate 8 upwards, a right pulley 2 is arranged at the upper end of the upper support rod I7, a right traction rope fixing ring 201 is arranged on the right pulley 2, a left pulley 25 is arranged at the upper end of the upper support rod II 20, and a left traction rope fixing ring 251 is arranged on the left pulley 25;
the lower parts of the left end and the right end of the lower pressing plate 8 are respectively provided with a lower support rod II 19 and a lower support rod I9, the lower ends of the lower support rod I9 and the lower support rod II 19 are connected with a transmission cylinder 26 in an inward shrinkage mode, the transmission cylinder 26 is hollow, and the upper part of the transmission cylinder 26 is connected with a V-shaped cylinder 10;
the left lower end of the transmission cylinder 26 is connected with a second hinge shaft 16, and the right lower end of the transmission cylinder 26 is connected with a first hinge shaft 13; the lower part of the first hinge shaft 13 is connected with a right semi-conical head 14, the right semi-conical head 14 can freely rotate along the lower end of the transmission cylinder 26 through the first hinge shaft 13, the lower part of the second hinge shaft 16 is connected with a left semi-conical head 15, the left semi-conical head 15 can freely rotate along the lower end of the transmission cylinder 26 through the second hinge shaft 16, the front end of the lower part of the inner side of the right semi-conical head 14 is provided with a right spring support cylinder I272, the front end of the lower part of the inner side of the left semi-conical head 15 is provided with a left spring support cylinder I271, the left end of the right spring support cylinder I272 is sleeved in the left spring support cylinder I271, through holes formed in the right spring support cylinder I272 and the left spring support cylinder I271 are internally provided with a return spring three 273, the elastic support device I27 is formed by the right spring support cylinder I272 and the left spring support cylinder I271 being sleeved, the rear end of the lower part of the inner side of the right, the rear end of the lower part of the inner side of the left semi-conical cone head 15 is provided with a left spring support cylinder II 281, the left end of the right spring support cylinder II 282 is sleeved and connected in the left spring support cylinder II 281, a return spring four 283 is provided in through holes formed in the right spring support cylinder two 282 and the left spring support cylinder two 281, the second right spring support cylinder 282 and the second left spring support cylinder 281 form a second elastic support device 28 after being sleeved, the right spring supporting cylinder I272 and the left spring supporting cylinder I271 are in a certain radian, an elastic supporting device I27 is formed after the socket is in an arc shape, the right spring support cylinder II 282 and the left spring support cylinder II 281 are in a certain radian, the elastic support device II 28 formed after the socket is in an arc shape, under the action of a third return spring 273 and a fourth return spring 283, the right semi-conical head 14 and the left semi-conical head 15 are separated in an original state by the first elastic supporting device 27 and the second elastic supporting device 28;
the right side of the joint of the upper support rod I7 and the lower pressing rod 8 of the lower pressing rod 8 is provided with a hole, the inner part of the lower support rod I9 is provided with a hole, a right hauling rope channel 11 is arranged on the right side of the inner wall of the transmission barrel 26 and is communicated up and down, a hole arranged in the lower supporting rod I9 is communicated with a hole on the lower pressing rod 8 and then is communicated with the right hauling rope channel 11, the right hauling cable 3 passes through a right hauling cable fixing ring 201 on the right pulley 2 and passes through a hole on the lower pressing rod 8, a hole arranged in the lower supporting rod I9 and a right hauling cable channel 11 downwards along the right pulley 2 to extend to the bottom of the right inner side of the lower end of the transmission cylinder 26, the lower end of the right traction rope 3 is provided with a V-shaped traction rope I12, the V-shaped traction rope I12 is branched into two parts, the bottom end of one front part is fixedly connected with the lower part of the front side of the inner wall of the left semi-conical head 15, and the bottom end of one rear part of the V-shaped traction rope I12 is fixedly connected with the lower part of the rear side of the inner wall of the left semi-conical head 15;
the lower pressing rod 8 is provided with a hole at the left side of the joint of the upper support rod II 20 and the lower pressing rod 8, a hole is arranged in the second lower support rod 19, a right hauling rope channel 11 is arranged on the right side of the inner wall of the transmission barrel 26 and is communicated up and down, the hole arranged in the second lower support rod 19 is communicated with the hole on the lower pressing rod 8 and then is communicated with the left hauling rope channel 17, the left hauling cable 24 passes through a left hauling cable fixing ring 251 on the left pulley 25 and passes through a hole on the lower pressing rod 8, a hole arranged in the lower support rod II 19 and a left hauling cable channel 17 to extend to the bottom of the left inner side of the lower end of the transmission cylinder 26 along the left pulley 25 in turn, the lower end of the left traction rope 24 is provided with a V-shaped traction rope II 18, the V-shaped traction rope II 18 is branched into two parts, the bottom end of one front part is fixedly connected with the lower part of the front side of the inner wall of the right semi-conical head 14, and the bottom end of one rear part of the V-shaped traction rope II 18 is fixedly connected with the lower part of the rear side of the inner wall of the left semi-conical head 15.
Furthermore, the lower ends of the upper pressing sleeve I4 and the upper pressing sleeve II 23 are in an outward L shape, the upper ends of the lower pressing sleeve I6 and the lower pressing sleeve II 21 are in an outward L shape, and the upper L shape and the lower L shape are buckled with each other to prevent the upper pressing sleeve I4 and the lower pressing sleeve I6, and the upper pressing sleeve II 23 and the lower pressing sleeve II 21 from falling off.
Further, the second hinge shaft 16 and the first hinge shaft 13 can freely rotate along the lower end of the transmission cylinder 26.
Further, the right semi-conical head 14 and the left semi-conical head 15 form a conical shape after being closed.
Furthermore, the right traction rope 3, the left traction rope 24, the first V-shaped traction rope 12 and the second V-shaped traction rope 18 are designed into steel wire ropes.
When the invention is used, the invention is carried to the field, hills, mountains and the like which are not easy to be operated by large machines, a user puts seeds in a cloth bag along the back of the user, the user holds the upper pressing rod 1 and the lower pressing rod 8 of the invention by both hands or one hand, the right traction rope 3 and the left traction rope 24 pull the right semi-conical head 14 and the left semi-conical head 15 of the invention to form a conical shape under the action of pressure, the lower end of the invention is inserted into soft or semi-soft soil by both hands or one hand, corn, peanut or other seeds with required quantity are put into the V-shaped cylinder 10 by hand and fall into the bottom end of the invention, because the first elastic supporting device 27 of the invention is arranged at the front part of the lower conical shape, and the second elastic supporting device forms a channel in the middle of the rear part of the lower conical shape without delaying the seeds and the tail ends of the first V-shaped traction rope 12 of the invention are respectively fixed at the front part and the rear part of the left conical head 15, the tail ends of the V-shaped hauling ropes II 18 are respectively fixed at the front part and the rear part of the right semi-conical head 14, and a channel is formed in the middle to prevent seeds from falling into soil; then the invention is pulled out upwards, because the force of pressing the upper pressing rod 1 disappears when the invention is pulled out upwards, the right traction rope 3 and the left traction rope 24 are reset under the action of the first return spring 5, the second return spring 22, the third return spring 273 and the fourth return spring 283, the right semi-circular conical head 14 and the left semi-circular conical head 15 are separated, and the seeds fall into the soil smoothly. The soil around the seeds is pushed down by feet, the seeds are buried, and then the next cycle is carried out.
The seed sowing machine is simple in structure, easy to operate, convenient to carry, low in cost, high in applicability and suitable for various soil operations, and can complete a seed sowing task by one person, so that labor force is saved, and time and labor are saved.
Claims (5)
1. Portable manual quick disseminator includes: the device comprises an upper pressing rod (1), a right pulley (2), a right traction rope (3), an upper pressing sleeve (4), a reset spring (5), a lower pressing sleeve (6), an upper supporting rod (7), a lower pressing rod (8), a lower supporting rod (9), a V-shaped cylinder (10), a right traction rope channel (11), a V-shaped traction rope (12), a first hinge shaft (13), a right semi-conical head (14), a left semi-conical head (15), a second hinge shaft (16), a left traction rope channel (17), a V-shaped traction rope (18), a lower supporting rod (19), an upper supporting rod (20), a lower pressing sleeve (21), a reset spring (22), an upper pressing sleeve (23), a left traction rope (24), a left pulley (25), a transmission cylinder (26), an elastic supporting device (27), an elastic supporting device (28), a right traction rope fixing ring (201), The left traction rope fixing ring (251), the left spring support cylinder I (271), the right spring support cylinder I (272) and the reset spring III (273) are characterized in that the left end of the upper pressing rod (1) is connected with the left traction rope (24), the right end of the upper pressing rod is connected with the right traction rope (3), the left side of the lower part of the upper pressing rod (1) is provided with the upper pressing sleeve II (23), the right side of the lower part of the upper pressing rod (1) is provided with the upper pressing sleeve I (4), the lower part of the upper pressing sleeve II (23) is sleeved and connected in the lower pressing sleeve II (21), the lower part of the lower pressing sleeve II (21) is connected with the lower pressing rod (8), the reset spring II (22) is arranged in a through hole formed by the upper pressing sleeve II (23) and the lower pressing sleeve II (21), the lower part of the upper pressing sleeve I (4) is sleeved and connected in the lower pressing sleeve I (6), the lower part of the lower pressing, a first reset spring (5) is arranged in a through hole formed by the first upper pressing sleeve (4) and the first lower pressing sleeve (6); the upper parts of the left end and the right end of the lower pressing plate (8) are respectively provided with an upper support rod II (20) and an upper support rod I (7) upwards, the upper end of the upper support rod I (7) is provided with a right pulley (2), the right pulley (2) is provided with a right traction rope fixing ring (201), the upper end of the upper support rod II (20) is provided with a left pulley (25), and the left pulley (25) is provided with a left traction rope fixing ring (251);
the lower parts of the left end and the right end of the lower pressing plate (8) are respectively provided with a second lower supporting rod (19) and a first lower supporting rod (9), the lower ends of the first lower supporting rod (9) and the second lower supporting rod (19) are connected with a transmission cylinder (26) in an inward shrinkage mode, the transmission cylinder (26) is hollow, and the upper part of the transmission cylinder (26) is connected with a V-shaped cylinder (10);
the left lower end of the transmission cylinder (26) is connected with a second hinge shaft (16), and the right lower end of the transmission cylinder (26) is connected with a first hinge shaft (13); the lower part of the first hinge shaft (13) is connected with a right semi-conical head (14), the right semi-conical head (14) can freely rotate along the lower end of the transmission cylinder (26) through the first hinge shaft (13), the lower part of the second hinge shaft (16) is connected with a left semi-conical head (15), the left semi-conical head (15) can freely rotate along the lower end of the transmission cylinder (26) through the second hinge shaft (16), the front end of the lower part of the inner side of the right semi-conical head (14) is provided with a first right spring supporting cylinder (272), the front end of the lower part of the inner side of the left semi-conical head (15) is provided with a first left spring supporting cylinder (271), the left end of the first right spring supporting cylinder (272) is sleeved in the first left spring supporting cylinder (271), a third return spring (273) is arranged in a through hole formed in the first right spring supporting cylinder (272) and the first left spring supporting cylinder (271), and the first right spring supporting cylinder (272) and the first left spring supporting cylinder (271) form a first elastic supporting device (27), the rear end of the lower part of the inner side of the right semi-conical head (14) is provided with a right spring support cylinder II (282), the rear end of the lower part of the inner side of the left semi-conical head (15) is provided with a left spring support cylinder II (281), the left end of the right spring support cylinder II (282) is sleeved in the left spring support cylinder II (281), a reset spring IV (283) is arranged in a through hole formed in the right spring support cylinder II (282) and the left spring support cylinder II (281), the right spring support cylinder II (282) and the left spring support cylinder II (281) are sleeved to form an elastic support device II (28), the right spring support cylinder I (272) and the left spring support cylinder I (271) are in a certain radian, the elastic support device I (27) formed behind the sleeve joint is in an arc shape, the elastic support device II (28) formed behind the sleeve joint is in an arc shape, the right half cone-shaped conical head (14) and the left half cone-shaped conical head (15) are separated in an original state under the action of a return spring III (273) and a return spring IV (283);
the lower pressing rod (8) is provided with a hole at the right side of the joint of the upper supporting rod (7) and the lower pressing rod (8), the lower supporting rod (9) is internally provided with a hole, the right side of the inner wall of the transmission barrel (26) is provided with a right traction rope channel (11) which is communicated up and down, the hole formed in the lower supporting rod (9) is communicated with the hole on the lower pressing rod (8) and then communicated with the right traction rope channel (11), the right traction rope (3) passes through a right traction rope fixing ring (201) on the right pulley (2) and downwards sequentially passes through the hole on the lower pressing rod (8), the hole formed in the lower supporting rod (9) and the right traction rope channel (11) to extend to the bottom of the right inner side of the lower end of the transmission barrel (26), the lower end of the right traction rope (3) is provided with a V-shaped traction rope (12), and the V-shaped traction rope (12) is branched into two, the bottom end of one front side is fixedly connected with the lower part of the front side of the inner wall of the left semi-conical head (15), and the bottom end of one rear side of the V-shaped traction rope I (12) is fixedly connected with the lower part of the rear side of the inner wall of the left semi-conical head (15);
the lower pressing rod (8) is provided with a hole on the left side of the joint of the upper supporting rod (20) and the lower pressing rod (8), the lower supporting rod (19) is internally provided with a hole, the right side of the inner wall of the transmission barrel (26) is provided with a right hauling rope channel (11) which is communicated up and down, the hole formed in the lower supporting rod (19) is communicated with the hole formed in the lower pressing rod (8) and then communicated with a left hauling rope channel (17), a left hauling rope (24) passes through a left hauling rope fixing ring (251) on a left pulley (25) and downwards and sequentially passes through the hole formed in the lower pressing rod (8), the hole formed in the lower supporting rod (19) and the left hauling rope channel (17) to extend to the bottom of the left inner side of the lower end of the transmission barrel (26), the lower end of the left hauling rope (24) is provided with a V-shaped hauling rope (18), and the V-shaped hauling rope (18) is branched, the bottom end of one front side is fixedly connected with the lower part of the front side of the inner wall of the right semi-conical head (14), and the bottom end of one rear side of the V-shaped hauling cable II (18) is fixedly connected with the lower part of the rear side of the inner wall of the left semi-conical head (15).
2. The portable manual quick seeder of claim 1, wherein: the lower ends of the upper pressing sleeve I (4) and the upper pressing sleeve II (23) are outwards L-shaped, the upper ends of the lower pressing sleeve I (6) and the lower pressing sleeve II (21) are outwards L-shaped, the upper L-shaped and the lower L-shaped are buckled with each other, and the upper pressing sleeve I (4), the lower pressing sleeve I (6), the upper pressing sleeve II (23) and the lower pressing sleeve II (21) are prevented from falling off.
3. The portable manual quick seeder of claim 1, wherein: the second hinge shaft (16) and the first hinge shaft (13) can freely rotate along the lower end of the transmission cylinder (26).
4. The portable manual quick seeder of claim 1, wherein: the right semi-conical head (14) and the left semi-conical head (15) form a conical shape after being closed.
5. The portable manual quick seeder of claim 1, wherein: furthermore, the right traction rope (3), the left traction rope (24), the V-shaped traction rope I (12) and the V-shaped traction rope II (18) are designed into steel wire ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110405562.4A CN112970387B (en) | 2021-04-15 | 2021-04-15 | Portable manual quick seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110405562.4A CN112970387B (en) | 2021-04-15 | 2021-04-15 | Portable manual quick seeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112970387A true CN112970387A (en) | 2021-06-18 |
| CN112970387B CN112970387B (en) | 2022-05-20 |
Family
ID=76340651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110405562.4A Active CN112970387B (en) | 2021-04-15 | 2021-04-15 | Portable manual quick seeder |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004261097A (en) * | 2003-03-03 | 2004-09-24 | Hiroshi Yoshihara | Seeding machine |
| KR20080082044A (en) * | 2007-03-07 | 2008-09-11 | 최기봉 | Multi-breed seeder |
| CN103828515A (en) * | 2012-11-27 | 2014-06-04 | 苏补珍 | Seed sowing device |
| CN107548628A (en) * | 2016-07-02 | 2018-01-09 | 泰州常发农业装备有限公司 | Manual seeder combined with fertilising apparatus |
| CN107926225A (en) * | 2017-12-21 | 2018-04-20 | 新昌县羽林街道星捷轴承厂 | A kind of agricultural uses handheld mechanical dibbler |
| CN208402407U (en) * | 2018-05-30 | 2019-01-22 | 荆门市双福生态农业发展有限公司 | A kind of Handheld canopy seedling hole tray dibber |
| CN110679241A (en) * | 2019-11-20 | 2020-01-14 | 夏斯兰 | Agricultural seed crop cultivation device based on carousel volume is got |
| CN111919548A (en) * | 2020-08-31 | 2020-11-13 | 方志林 | Be used for manual seeding equipment of agricultural |
-
2021
- 2021-04-15 CN CN202110405562.4A patent/CN112970387B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004261097A (en) * | 2003-03-03 | 2004-09-24 | Hiroshi Yoshihara | Seeding machine |
| KR20080082044A (en) * | 2007-03-07 | 2008-09-11 | 최기봉 | Multi-breed seeder |
| CN103828515A (en) * | 2012-11-27 | 2014-06-04 | 苏补珍 | Seed sowing device |
| CN107548628A (en) * | 2016-07-02 | 2018-01-09 | 泰州常发农业装备有限公司 | Manual seeder combined with fertilising apparatus |
| CN107926225A (en) * | 2017-12-21 | 2018-04-20 | 新昌县羽林街道星捷轴承厂 | A kind of agricultural uses handheld mechanical dibbler |
| CN208402407U (en) * | 2018-05-30 | 2019-01-22 | 荆门市双福生态农业发展有限公司 | A kind of Handheld canopy seedling hole tray dibber |
| CN110679241A (en) * | 2019-11-20 | 2020-01-14 | 夏斯兰 | Agricultural seed crop cultivation device based on carousel volume is got |
| CN111919548A (en) * | 2020-08-31 | 2020-11-13 | 方志林 | Be used for manual seeding equipment of agricultural |
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| CN112970387B (en) | 2022-05-20 |
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