CN108848920B - Auxiliary device for manually picking green dates - Google Patents

Auxiliary device for manually picking green dates Download PDF

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Publication number
CN108848920B
CN108848920B CN201810980254.2A CN201810980254A CN108848920B CN 108848920 B CN108848920 B CN 108848920B CN 201810980254 A CN201810980254 A CN 201810980254A CN 108848920 B CN108848920 B CN 108848920B
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China
Prior art keywords
collecting box
rollers
handheld rod
picking
auxiliary device
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CN201810980254.2A
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CN108848920A (en
Inventor
韦衡冰
刘玉周
陈金源
梁功顺
刘奇波
龚运成
郭辉双
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Wuzhou University
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Wuzhou University
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D46/00Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
    • A01D46/24Devices for picking apples or like fruit
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D46/00Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
    • A01D46/22Baskets or bags attachable to the picker

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
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Abstract

The invention discloses an auxiliary device for manually picking green jujubes, which comprises a collecting box, a handheld rod, a picking mechanism positioned at the top of the handheld rod and a conveying mechanism for connecting the picking mechanism with the collecting box, wherein the picking mechanism comprises two rollers capable of relatively displacing and two stroking bars positioned on the same side of the two rollers and capable of relatively displacing, a first driving assembly for driving the rollers and the stroking bars to relatively displace simultaneously is arranged on the handheld rod, and a second driving assembly for driving the rollers to rotate is arranged on the collecting box. The picking device disclosed by the invention is compact in structure and reasonable in design, is used for assisting in manually picking the green jujubes, greatly reduces labor intensity, improves picking efficiency, effectively protects the green jujubes from damage, and has the characteristics of convenience in use, low cost and convenience in transportation.

Description

Auxiliary device for manually picking green dates
Technical Field
The invention relates to the field of fruit picking equipment, in particular to an auxiliary device for manually picking green dates.
Background
China is the first fruit in the world to produce fruits, and green dates are one of many fruits. At present, for picking green jujubes, fruit farmers usually adopt manual picking as a main part, the working intensity is high, the time consumption is high, the efficiency is low, especially, the green jujubes planted in hills, flat lands, greenhouses and other places are picked, and due to geographic factors, the green jujubes are more inconvenient to pick, are not easy to transport after being picked, and are required to be put into huge manpower and material resources. Therefore, along with the rapid development of fruit growing industry, it is urgent to develop and design a device for assisting in manually picking green dates.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the picking device which is compact in structure and reasonable in design, is used for assisting in manually picking the green jujubes, greatly reduces labor intensity, improves picking efficiency, effectively protects the green jujubes from being damaged, and has the characteristics of convenience in use, low cost and convenience in transportation.
The technical scheme of the invention is as follows: the utility model provides an auxiliary device of manual picking green jujube, its characterized in that includes collecting box, handheld pole, is located the picking mechanism at handheld pole top and links to each other picking mechanism and collecting box conveying mechanism, picking mechanism including two relative displacement's gyro wheel and two relative displacement's that are located two gyro wheels and one side of being located stick with the hand, handheld pole on be equipped with the drive gyro wheel, stick with fingers the first drive assembly of relative displacement simultaneously, the collecting box on be equipped with the drive gyro wheel pivoted second drive assembly.
As a further improvement, the top of the handheld rod is provided with a mounting seat, the mounting seat is provided with a sliding block which can slide relative to the mounting seat, one of the roller and the stroking rod is fixed on the mounting seat, and the other roller and the stroking rod are fixed on the sliding block.
Further, the mounting seat is also provided with a guide rail, the sliding block is slidably arranged on the guide rail, a tensioning spring is further arranged on the guide rail between the two rolling wheels, and two ends of the tensioning spring are respectively connected with the sliding block and the mounting seat.
Further, the first driving component comprises a handle and a rope, two ends of the rope are respectively connected with one end of the handle and one side of the sliding block, a hinging seat is arranged on the handheld rod, and the handle is eccentrically hinged to the hinging seat.
Further, the top of the hand-held rod is provided with a first guide wheel, the hand-held rod above the hinging seat is provided with a second guide wheel, one end of the handle is provided with a third guide wheel, one end of the hinging seat is also provided with a limiting wheel, and the rope sequentially penetrates through the first guide wheel, the second guide wheel and the third guide wheel to be connected with the handle.
Further, the second driving assembly comprises a driving piece positioned at the bottom of the collecting box and two steel wire flexible shafts which are used for respectively connecting the two rollers with the output end of the driving piece, and the handheld rod is provided with a sleeve connected with the steel wire flexible shafts.
Further, the conveying mechanism comprises a flexible hose and a collecting bucket, the collecting bucket is mounted at the top of the handheld rod, the flexible hose is respectively communicated with the collecting bucket and the collecting box, and the handheld rod is provided with a connecting frame connected with the upper portion of the flexible hose.
Further, a guide rod is arranged at the top of one of the stroking bars.
Further, the inner wall of the collecting box is provided with a damping device.
Further, one side of the collecting box is also provided with a brace, and the brace is provided with a retaining ring for adjusting the length of the brace.
Advantageous effects
Compared with the prior art, the invention has the following advantages:
1. the picking device disclosed by the invention is compact in structure and reasonable in design, is used for assisting in manually picking the green jujubes, greatly reduces labor intensity, improves picking efficiency, effectively protects the green jujubes from being damaged, and has the characteristics of convenience in use, low cost and convenience in transportation;
2. according to the invention, the roller wheels are adopted to walk on the green jujube branches so as to push the stroking rod to pick the green jujubes off, so that the problems of low positioning precision and difficult shearing are avoided, and the operation is very convenient;
3. the conveying mechanism adopts the flexible hose to convey the green dates, so that the problem of damage caused by high-speed falling of the green dates can be avoided while the green dates are easy to collect in a concentrated manner, and the green dates are effectively protected;
4. the auxiliary device adopts the belt-type collecting box, is convenient for fruit farmers to carry, is convenient to use, further reduces labor intensity, and simultaneously, the transmission mode of the steel wire flexible shaft and the matching of the flexible hose are convenient for fruit farmers to operate the handheld rod to the designated green jujube branches, so that the convenience of use is further improved.
Drawings
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is an enlarged schematic top view of the present invention;
FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 2;
fig. 5 is an enlarged schematic view of the structure at B in fig. 3.
Wherein: 1-collecting box, 2-hand-held rod, 3-roller, 4-stroking rod, 5-mount pad, 6-slider, 7-guide rail, 8-tensioning spring, 9-handle, 10-rope, 11-articulated seat, 12-first guide pulley, 13-second guide pulley, 14-third guide pulley, 15-spacing wheel, 16-wire flexible axle, 17-sleeve, 18-flexible hose, 19-collecting hopper, 20-link, 21-guide bar, 22-braces, 23-buckle, 24-driving piece.
Detailed Description
The invention will be further described with reference to specific examples of embodiments in the drawings, wherein the orientations in the description correspond to the front, rear, left, right, upper and lower directions in the drawings.
Referring to fig. 1-5, the auxiliary device for manually picking green dates comprises a collecting box 1, a handheld rod 2, a picking mechanism positioned at the top of the handheld rod 2 and a conveying mechanism for connecting the picking mechanism with the collecting box 1, wherein the collecting box 1 is of a barrel-shaped structure and is used for collecting and storing the green dates, the handheld rod 2 is convenient for a fruit farmer to hold the green dates and scraping the green dates from branches, the conveying mechanism is used for conveying the picked green dates from the branches to the collecting box 1, the picking mechanism comprises two rollers 3 capable of relatively displacing and two relatively displacing rod 4 positioned at the same side of the two rollers 3, the relative displacement of the rollers 3 can clamp or unclamp the branches, after the two rod 4 clamps, the distance between the two rods is smaller than the diameter of any green date, the two rod 4 is enabled to be driven by the rollers 3 to smooth down the green dates, the two rod 4 is enabled to walk on the branches of the green dates so as to push the green dates to pick the green dates, the two rods are enabled to be positioned and difficult to cut off the branches, the two rods are enabled to be driven by the rollers 3, the two rods are enabled to be driven by the two rods 2 to move relatively, the two rods 3 are driven by the two rods 4 to be driven by the two rollers 3 to rotate relatively, and the two rods are conveniently to move relatively, and the two rollers 3 are driven by the two components are driven to rotate relatively and are arranged on the first and are 4 and are convenient to realize the opposite movement, and are driven, and are relatively and are driven to realize that the two assembly and are relatively to move 4 and are driven; the top of the handheld rod 2 is provided with a mounting seat 5, the mounting seat 5 is provided with a sliding block 6 which can slide relatively, one roller 3 and the stroking rod 4 are both fixed on the mounting seat 5, the other roller 3 and the stroking rod 4 are both fixed on the sliding block 6, meanwhile, the mounting seat 5 is also provided with a guide rail 7, the sliding block 6 is slidably mounted on the guide rail 7, the guide rail 7 between the two rollers 3 is also provided with a tensioning spring 8, two ends of the tensioning spring 8 are respectively connected with the sliding block 6 and the mounting seat 5, and the tensioning spring 8 enables the two rollers 3 and the two stroking rods 4 to keep a clamping state. The picking device disclosed by the invention is compact in structure and reasonable in design, is used for assisting in manually picking the green jujubes, greatly reduces labor intensity, improves picking efficiency, effectively protects the green jujubes from damage, and has the characteristics of convenience in use, low cost and convenience in transportation.
Preferably, the first driving component comprises a handle 9 and a rope 10, wherein the rope is a steel wire rope, two ends of the rope 10 are respectively connected with one end of the handle 9 and one side of the sliding block 6, a hinging seat 11 is arranged on the handheld rod 2, the handle 9 is eccentrically hinged on the hinging seat 11, the handle 9 is pressed to pull the rope 10 so as to drive the sliding block 6 to displace, and further the two rollers 3 and the two stroking bars 4 are separated, and after the handle 9 is unloaded, the two rollers 3 and the two stroking bars 4 are pressed again under the action of the tensioning spring 8 to clamp branches, and meanwhile, the green date is stroked down; further, be equipped with first guide pulley 12 at handheld pole 2 top, be equipped with second guide pulley 13 on handheld pole 2 of articulated seat 11 top, be equipped with third guide pulley 14 at handle 9 one end, wherein, rope 10 passes first guide pulley 12, second guide pulley 13, third guide pulley 14 in proper order and is connected with handle 9, reduce the frictional force of rope 10, be convenient for pull slider 6, still be equipped with spacing wheel 15 at articulated seat 11 one end, spacing wheel 15 plays the spacing effect to handle 9, prevent that handle 9 from opening the angle too big, and make rope 10 be in the pine takes off the state. The second driving assembly comprises a driving piece 24 and two steel wire flexible shafts 16, wherein the driving piece 24 is positioned at the bottom of the collecting box 1, the two steel wire flexible shafts 16 are respectively used for connecting the two rollers 3 with the output ends of the driving piece 24, the driving piece 24 is composed of two motors and two reducers, one motor corresponds to one steel wire flexible shaft 16, two ends of the steel wire flexible shaft 16 are respectively provided with bearing seats for installing the steel wire flexible shaft 16, the bottom of the collecting box 1 is respectively provided with a motor installation seat for installing the motor and a reducer installation seat for installing the reducer, and the handheld rod 2 is provided with a sleeve 17 connected with the steel wire flexible shaft 16 so as to prevent the steel wire flexible shaft 16 from being separated from the handheld rod 2 and influencing operation; the conveying mechanism comprises a flexible hose 18 and a collecting bucket 19, wherein the collecting bucket 19 is arranged at the top of the handheld rod 2, the positions of the collecting bucket 19 correspond to the positions of the two straightening rods 4, the flexible hose 18 is respectively communicated with the collecting bucket 19 and the collecting box 1, the green dates straightened down by the straightening rods 4 drop onto the collecting bucket 19, the green dates slide into the collecting box 1 through the flexible hose 18, a connecting frame 20 connected with the upper part of the flexible hose 18 is arranged on the handheld rod 2 so as to prevent the separation of the flexible hose 18 and the handheld rod from influencing operation, and the flexible hose is adopted to convey the green dates, so that the problem that the green dates fall at a high speed and are damaged when being collected is easy to concentrate is solved.
Further, a guide rod 21 is further arranged at the top of one of the stroking bars 4, so that the guide effect on the running of the roller 3 is achieved, the deviation is prevented, and the positioning precision is improved; the inner wall of the collecting box 1 is provided with a damping device which is a cavernous body paved on the inner wall of the collecting box 1, so that collision can be effectively lightened, and the skin of the green jujube is prevented from being damaged; the braces 22 are further arranged on one side of the collecting box 1, the buckles 23 for adjusting the length of the braces 22 are arranged on the braces 22, and the braces-type collecting box 1 is convenient for fruit farmers to bear, is convenient to use, and further reduces labor intensity.
When the device is used, the handle 9 is pressed, so that the two rollers 3 and the two straightening rods 4 are separated at the same time, the two rollers 3 and the two straightening rods 4 are sleeved on the green jujube branches through the operation of the handheld rod 2, the force of the handle 9 is removed, and the two rollers 3 clamp the branches to realize the positioning of the green jujube branches; then, starting a driving piece 24, wherein the driving piece 24 drives the two rollers 3 to rotate through a steel wire flexible shaft 16, so that the two rollers 3 walk along branches, the stroking rod 4 moves synchronously under the pushing of the rollers 3, the green dates are stroked down, the action of picking the green dates is completed, the green dates slide into the collecting box 1 through the collecting hopper 19 and the flexible hose 18, and the conveying of the green dates is realized; finally, the handle 9 is pressed again, so that the two rollers 3 and the two straightening rods 4 are separated at the same time, and the two rollers 3 and the two straightening rods 4 are taken down from the branches through operating the handheld rod 2, so that picking of the next branch can be performed. The driving piece is provided with the two speed regulating keys which are respectively used as a high speed function and a low speed function, and the walking speed of the two rollers 3 can be regulated according to actual needs so as to be suitable for different environments, further improve the convenience of use and make the design more humanized.
While only the preferred embodiments of the present invention have been described above, it should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these do not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (7)

1. The auxiliary device for manually picking the green jujubes is characterized by comprising a collecting box (1), a handheld rod (2), a picking mechanism positioned at the top of the handheld rod (2) and a conveying mechanism for connecting the picking mechanism with the collecting box (1), wherein the picking mechanism comprises two rollers (3) capable of relatively displacing and two stripping bars (4) positioned on the same side of the two rollers (3) and capable of relatively displacing, a first driving component for driving the rollers (3) and the stripping bars (4) to simultaneously and relatively displace is arranged on the handheld rod (2), and a second driving component for driving the rollers (3) to rotate is arranged on the collecting box (1); the utility model provides a hand pole (2) top be equipped with mount pad (5), mount pad (5) on be equipped with slider (6) that can slide relatively it, one of them gyro wheel (3) and smooth out excellent (4) all fix on mount pad (5), another gyro wheel (3) and smooth out excellent (4) all fix on slider (6), mount pad (5) on still be equipped with guide rail (7), slider (6) slidable mounting on this guide rail (7), two still be equipped with taut spring (8) on guide rail (7) between gyro wheel (3), the both ends of taut spring (8) be connected with slider (6) and mount pad (5) respectively, one of them smooth out excellent (4) top still is equipped with guide bar (21).
2. The auxiliary device for manually picking green jujubes according to claim 1, wherein the first driving assembly comprises a handle (9) and a rope (10), two ends of the rope (10) are respectively connected with one end of the handle (9) and one side of the sliding block (6), a hinging seat (11) is arranged on the handheld rod (2), and the handle (9) is eccentrically hinged on the hinging seat (11).
3. The auxiliary device for manually picking green jujubes according to claim 2 is characterized in that a first guide wheel (12) is arranged at the top of the handheld rod (2), a second guide wheel (13) is arranged on the handheld rod (2) above the hinging seat (11), a third guide wheel (14) is arranged at one end of the handle (9), a limiting wheel (15) is further arranged at one end of the hinging seat (11), and the rope (10) sequentially penetrates through the first guide wheel (12), the second guide wheel (13) and the third guide wheel (14) to be connected with the handle (9).
4. An auxiliary device for manually picking green jujubes according to claim 1, wherein the second driving assembly comprises a driving part (24) arranged at the bottom of the collecting box (1) and two steel wire flexible shafts (16) respectively connecting the two rollers (3) with the output ends of the driving part (24), and the handheld rod (2) is provided with a sleeve (17) connected with the steel wire flexible shafts (16).
5. The auxiliary device for manually picking green jujubes according to claim 4, wherein the conveying mechanism comprises a flexible hose (18) and a collecting hopper (19), the collecting hopper (19) is mounted at the top of the handheld rod (2), the flexible hose (18) is respectively communicated with the collecting hopper (19) and the collecting box (1), and the handheld rod (2) is provided with a connecting frame (20) connected with the upper part of the flexible hose (18).
6. The auxiliary device for manually picking green jujubes according to claim 1, wherein the inner wall of the collecting box (1) is provided with a damping device.
7. An auxiliary device for manually picking green jujubes according to claim 1, wherein a back strap (22) is further arranged on one side of the collecting box (1), and a retaining ring (23) for adjusting the length of the back strap (22) is arranged on the back strap.
CN201810980254.2A 2018-08-27 2018-08-27 Auxiliary device for manually picking green dates Active CN108848920B (en)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109463117A (en) * 2018-12-29 2019-03-15 三明学院 A kind of Chinese date picker
CN110603956A (en) * 2019-09-24 2019-12-24 六安市兆丰商贸有限责任公司 White peach picking device

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Publication number Priority date Publication date Assignee Title
CN2209434Y (en) * 1994-10-26 1995-10-11 边志信 Altitude fruit-picking device
CN202818994U (en) * 2012-09-30 2013-03-27 牛连壁 Red date picking machine
CN103703933A (en) * 2012-09-30 2014-04-09 牛连壁 Red date picker
CN103843524A (en) * 2012-11-30 2014-06-11 郭荣岭 High speed accurate picking device
CN204466269U (en) * 2015-03-23 2015-07-15 齐国崴 Safflower silk picking machine
WO2016056884A1 (en) * 2014-10-10 2016-04-14 Chim Chow Onn A motorized harvesting pole
CN105794404A (en) * 2016-03-29 2016-07-27 武汉科技大学 Portable robot capable of picking fruits
CN105850365A (en) * 2016-06-30 2016-08-17 耿峻 Short-handled fruit picker
CN206042843U (en) * 2016-09-21 2017-03-29 尹泓一 A kind of pack basket for plucking Fructus Mali pumilae
CN107306601A (en) * 2017-07-19 2017-11-03 开阳县尚氏四季水果种植技术服务有限公司 A kind of ripe pears stripper unit of pears plantation
CN206611807U (en) * 2017-03-29 2017-11-07 浙江农林大学 A kind of hickory nut fruit picker
CN107509462A (en) * 2017-10-12 2017-12-26 钦州学院 The servicing unit of strawberry harvesting
CN108401669A (en) * 2018-04-27 2018-08-17 青岛理工大学 Double-roller type auxiliary manual winter jujube picking device and lifting locking mechanism
CN208691783U (en) * 2018-08-27 2019-04-05 梧州学院 A kind of auxiliary device of artificial picking blueness jujube

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2209434Y (en) * 1994-10-26 1995-10-11 边志信 Altitude fruit-picking device
CN202818994U (en) * 2012-09-30 2013-03-27 牛连壁 Red date picking machine
CN103703933A (en) * 2012-09-30 2014-04-09 牛连壁 Red date picker
CN103843524A (en) * 2012-11-30 2014-06-11 郭荣岭 High speed accurate picking device
WO2016056884A1 (en) * 2014-10-10 2016-04-14 Chim Chow Onn A motorized harvesting pole
CN204466269U (en) * 2015-03-23 2015-07-15 齐国崴 Safflower silk picking machine
CN105794404A (en) * 2016-03-29 2016-07-27 武汉科技大学 Portable robot capable of picking fruits
CN105850365A (en) * 2016-06-30 2016-08-17 耿峻 Short-handled fruit picker
CN206042843U (en) * 2016-09-21 2017-03-29 尹泓一 A kind of pack basket for plucking Fructus Mali pumilae
CN206611807U (en) * 2017-03-29 2017-11-07 浙江农林大学 A kind of hickory nut fruit picker
CN107306601A (en) * 2017-07-19 2017-11-03 开阳县尚氏四季水果种植技术服务有限公司 A kind of ripe pears stripper unit of pears plantation
CN107509462A (en) * 2017-10-12 2017-12-26 钦州学院 The servicing unit of strawberry harvesting
CN108401669A (en) * 2018-04-27 2018-08-17 青岛理工大学 Double-roller type auxiliary manual winter jujube picking device and lifting locking mechanism
CN208691783U (en) * 2018-08-27 2019-04-05 梧州学院 A kind of auxiliary device of artificial picking blueness jujube

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Application publication date: 20181123

Assignee: WUZHOU OKA OPTICAL INSTRUMENT Co.,Ltd.

Assignor: WUZHOU University

Contract record no.: X2023980045141

Denomination of invention: An auxiliary device for manually picking jujube

Granted publication date: 20230815

License type: Common License

Record date: 20231101