CN109348860B - Manual fruit picking machine - Google Patents
Manual fruit picking machine Download PDFInfo
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- CN109348860B CN109348860B CN201811507392.5A CN201811507392A CN109348860B CN 109348860 B CN109348860 B CN 109348860B CN 201811507392 A CN201811507392 A CN 201811507392A CN 109348860 B CN109348860 B CN 109348860B
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000010008 shearing Methods 0.000 claims description 18
- 230000033001 locomotion Effects 0.000 claims description 5
- 239000002420 orchard Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/24—Devices for picking apples or like fruit
- A01D46/247—Manually operated fruit-picking tools
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention discloses a manual fruit picking machine, which belongs to the technical field of orchard machines and is characterized by mainly comprising a telescopic support frame, a control transmission mechanism, a frame selection cutting mechanism and a fruit collecting channel. The fruit picking machine mainly controls the whole machine to work by two main ropes and four auxiliary ropes, namely, the frame selection cutting mechanism is driven by the opening and closing control ropes to finish frame selection and picking of fruits, and the four telescopic control auxiliary ropes are driven by the telescopic control main ropes to enlarge the frame selection range of the fruits.
Description
Technical Field
The invention belongs to the technical field of orchard machines, and particularly relates to a manual fruit picking machine.
Background
In recent years, the development of orchard planting industry and the lack of agricultural labor force greatly promote the development of orchard mechanical markets, and the labor force consumed by manually picking fruits accounts for 50% -70% of the whole production process, so that the mechanization degree of fruit picking is improved, and the picking mode is developed from original manual picking to mechanical equipment picking.
In the prior art, the traditional fruit picking method is original manual picking; the picking technology of common mechanical equipment is that after single fruits are picked by a grabbing manipulator, the fruits are separated from the fruit trees by pulling force, and the picking mode can only be used for picking singly, so that the efficiency is low; the other is that the mode that utilizes vibrations fruit tree realizes fruit and fruit tree separation, and this kind of mode can lead to the fact physical injury to fruit tree and fruit, influences fruit tree output and fruit quality, and the general volume of relevant mechanical equipment is great, hardly adapts to the fruit picking collection in hilly orchard.
Disclosure of Invention
In view of the defects in the prior art, the invention aims to provide the manual fruit picking machine which is simple in structure, low in cost and easy to operate, and achieves high efficiency and completeness of fruit picking.
In order to meet the requirements, the technical scheme adopted by the invention for solving the technical problems is as follows:
the manual fruit picking machine is characterized by mainly comprising a telescopic support frame, a control transmission mechanism, a frame selection cutting mechanism and a fruit collecting channel.
The telescopic support frame is formed by sleeving four sections of rigid rods, namely a first rod, a second rod, a third rod and a fourth rod from bottom to top, wherein the connection between the rods adopts a connection structure which is locked by friction force of two adjacent rods, when the telescopic support frame needs to be stretched, the inner rods of the two adjacent rods are pulled outwards for a required distance, and then the inner rods rotate anticlockwise relative to the outer rods, so that friction between the two wall surfaces of the two rods is increased, and the locking between the two adjacent rods is realized.
The control transmission mechanism mainly comprises a handle lower limit sleeve, an opening and closing control handle, a handle upper limit sleeve, an opening and closing control wire collecting box, an opening and closing control wire rope, an opening and closing control wire pulley, an opening and closing control movable fork, a telescopic device control main wire rope and a telescopic device control wire collecting wheel; the opening and closing control handle is sleeved on a first rod of the telescopic support frame and connected with a movable pair, a lower handle limit sleeve and an upper handle limit sleeve are rigidly connected to the first rod so as to determine the upper limit position and the lower limit position of the opening and closing control handle relative to the movement of the first rod, an opening and closing control wire collecting box, an opening and closing control wire pulley and a telescopic device control wire collecting wheel are rigidly connected to the first rod, an opening and closing control movable fork and a telescopic device control movable fork are connected with a fourth rod by the movable pair, four opening and closing control connecting rods are rigidly connected to the opening and closing control movable fork, and four telescopic device control connecting rods are rigidly connected to the telescopic device control movable fork; the opening and closing control rope is led out by the opening and closing control wire collecting box, a fixed pulley on the opening and closing control handle and the opening and closing control wire pulley are fixedly connected to the opening and closing control movable fork, and after the opening and closing control rope is adjusted to a tightening state according to the total length of the telescopic supporting frame, the opening and closing control handle moves downwards to drive the opening and closing control movable fork to move downwards; the telescopic control main rope is led out by the telescopic control take-up pulley and fixedly connected to the telescopic control movable fork, and after the telescopic control main rope is adjusted to be in a tightening state according to the total length of the telescopic support frame, the telescopic control movable fork is driven to move downwards by rotating the telescopic control take-up pulley.
The frame selection cutting mechanism comprises a frame selection supporting frame, a left telescopic frame, a right telescopic frame, a left fruit handle shearing knife, a right fruit handle shearing knife, a left frame selection frame and a right frame selection frame; the frame selection support frame is rigidly connected with the upper end of a fourth rod of the telescopic support frame, the left frame selection frame, the right frame selection frame and the frame selection support frame are connected through a revolute pair, torsion springs are respectively arranged between the left frame selection frame and the right frame selection frame and between the left frame selection frame and the frame selection support frame so as to realize resetting after frame selection of the frame selection frame is finished, four frame selection frame connecting rods fixedly connected to the left frame selection frame and the right frame selection frame are respectively connected to four opening and closing control connecting rods on an opening and closing control movable fork through revolute pairs according to corresponding positions, and the opening and closing control movable fork moves downwards to realize rotation and closing of the left frame selection frame and the right frame selection frame, so that the whole picking machine is used for frame selection of fruits; the left fruit stem shearing knife is rigidly connected to the left frame selection frame, the right fruit stem shearing knife is rigidly connected to the right frame selection frame, and when the left and right frame selection frames are closed, the left and right fruit stem shearing knives are driven to complete shearing of the fruit stems selected by the frames, so that the picking of fruits by the whole picking machine is completed; the left telescopic frame is formed by connecting two telescopic mechanisms on two sides of a left frame selection frame in a moving pair mode, the right telescopic frame is formed by connecting two telescopic mechanisms on two sides of a right frame selection frame in a moving pair mode, the telescopic mechanisms mainly comprise a supporting rod, an upper moving rod, a lower moving rod, a frame selection baffle plate, an upper telescopic fork, a lower telescopic fork, an upper side pulley, a lower side pulley, telescopic control auxiliary ropes and a reset spring, wherein the upper moving rod and the lower moving rod are rigidly connected on the upper end and the lower end of the frame selection baffle plate to form a frame main body of the telescopic mechanism, two ends of the supporting rod are respectively connected on the upper moving rod and the lower moving rod in a moving pair mode, the upper moving rod and the lower moving rod are simultaneously connected on the frame selection frame in a moving pair mode, one ends of the upper telescopic fork and the lower telescopic fork are connected on the frame selection baffle plate in a rotating pair mode, the other sides of the two telescopic fork are connected on the frame selection baffle plate through a sliding groove structure, the other sides of the telescopic control pair are led out from the lower side pulley, the telescopic control pair winds the lower side pulley back, when the telescopic control pair is pulled down, the telescopic control pair pushes the frame selection baffle plate to move outwards, the four telescopic control pair ropes are pulled down, the telescopic control pair extend out of the four telescopic control pair ropes are pulled down, and the four telescopic control pair ropes are pulled down to stretch out of the upper telescopic control pair, and four telescopic control pair frames are pulled out of the four telescopic control pair to realize telescopic control pair, and four telescopic control pair and four telescopic mechanism are pulled to move to stretch and four telescopic control frames, and four telescopic control device are pulled and are stretched out and are correspondingly and stretched.
The fruit collecting channel is characterized in that the upper side of the fruit collecting channel is rigidly connected to the bottom of the frame selection supporting frame, the lower side of the fruit collecting channel is provided with hooks, flexible collecting tools such as net bags and the like can be hung, fruits on fruit handles are selected and cut off through the frame selection cutting mechanism in a frame mode, the fruits move downwards under the action of gravity, and the fruits slide into the collecting tools such as the net bags and the like hung on the lower side along the fruit collecting channel, so that the whole fruit picking and collecting process is completed.
The invention has the technical effects and advantages that: this manual fruit picking machine utilizes manual control to accomplish the frame selection of fruit and picks and collect, also can manually adjust the frame selection scope of fruit simultaneously, and complete machine structure is simple, need not extra power supply, and application scope is wide, and the operation is stable.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the telescopic support frame structure of the present invention;
FIG. 3 is a schematic cross-sectional view of a telescoping support of the present invention;
FIG. 4 is a schematic diagram of the control transmission mechanism of the present invention;
FIG. 5 is a schematic view of a frame selection cutting mechanism of the present invention;
fig. 6 is a schematic structural view of the telescopic mechanism of the present invention.
In the figure: 1. a retractable support frame, 2, a control transmission mechanism, 3, a frame selection cut-off mechanism, 4, a fruit collection channel, 5, a first lever, 6, a second lever, 7, a third lever, 8, a fourth lever, 9, a handle lower stop, 10, a retractable control handle, 11, a handle upper stop, 12, a retractable control wire receiving box, 13, a retractable control wire rope, 14, a retractable control wire rope pulley, 15, a retractable control movable fork, 16, a retractable control coupling lever, 17, a retractor control coupling lever, 18, a retractor control movable fork, 19, a retractable control main wire rope, 20, a retractor control wire rope, 21, a frame selection support frame, 22, a left telescoping support frame, 23, a right telescoping support frame, 24, a left fruit handle cutter, 25, a right fruit handle cutter, 26, a left frame selection frame, 27, a right frame selection frame, 28, a telescoping mechanism, 30, 31, an upper movable wire rope, 32, 33, a frame selection baffle, 34, an upper telescoping fork, 35, a lower telescoping support bar, 36, a lower telescoping support spring, 37, and a lower telescoping control wire rope.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The whole machine assembly mode is as follows: according to the figures 2 and 3, a first rod 5, a second rod 6, a third rod 7 and a fourth rod 8 are sleeved from bottom to top to form a telescopic support frame 1, and after the telescopic support frame 1 is adjusted to the required height according to the height of a fruit tree to be picked, each adjacent rod is rotated anticlockwise to lock the telescopic support frame 1; as shown in fig. 4, an opening and closing control handle 10 is sleeved on a first rod 5 to connect a moving pair, a handle lower limit sleeve 9, a handle upper limit sleeve 11, an opening and closing control wire collecting box 12, an opening and closing control wire pulley 14 and a telescopic device control wire collecting wheel 20 are rigidly connected on the first rod 5, and an opening and closing control moving fork 15 and a telescopic device control moving fork 18 are sleeved on a fourth rod 8 to connect the moving pair; the opening and closing control rope 13 is led out from the opening and closing control wire collecting box 12, is fixedly connected to the opening and closing control movable fork 15 after bypassing the fixed pulley and the opening and closing control wire pulley 14 on the opening and closing control handle 10, and is adjusted to be in a tightening state according to the total length of the telescopic support frame 1; the telescopic control main rope 19 is led out by a telescopic control take-up pulley 20 and fixedly connected to a telescopic control moving fork 18, and the telescopic control main rope 19 is adjusted to be in a tightening state according to the total length of the telescopic support frame 1; as shown in fig. 6, the upper moving rod 31 and the lower moving rod 32 are rigidly connected to the upper end and the lower end of the supporting rod 30 and the frame selection baffle 33 to form a frame body of the telescopic mechanism 29, the upper telescopic fork 34 and the lower telescopic fork 35 are connected to the middle part of the supporting rod 30 by a revolute pair, one ends of the two telescopic forks are connected to the frame selection baffle 33 by a chute structure, the other ends of the two telescopic forks are provided with an upper pulley 36 and a lower pulley 37 by a revolute pair, a telescopic control auxiliary rope 38 is led out from the lower pulley 37, and then winds around the upper pulley 36 and then winds around the lower pulley 37, and a return spring 39 is arranged between the upper telescopic fork 34 and the lower telescopic fork 35 to realize the reset after the frame selection baffle 33 is outwards extended, so that the telescopic mechanism is assembled, and four telescopic mechanisms are assembled together according to the same steps; as shown in fig. 5, the left frame selection frame 26, the right frame selection frame 27 and the frame selection support frame 21 are connected by a revolute pair, torsion springs are respectively arranged among the left frame selection frame 26, the right frame selection frame 27 and the frame selection support frame 21 so as to realize the reset after the frame selection of the frame selection frame is finished, the left fruit handle shearing blade 24 is rigidly connected to the left frame selection frame 26, and the right fruit handle shearing blade 25 is rigidly connected to the right frame selection frame 27; four telescopic mechanisms 29 assembled as described above, two of which are coupled to both sides of the left frame selector 26 as a pair of movements, and the other two of which are coupled to both sides of the right frame selector 27 as a pair of movements, thereby completing the assembly of the frame selector cut-off mechanism 3; as shown in fig. 1, the frame selection cutting mechanism 3 is rigidly connected to the upper end of the fourth rod 8 of the telescopic support frame 1 through the frame selection support frame 21 thereon, four frame selection frame connecting rods 28 fixedly connected to the left frame selection frame 26 and the right frame selection frame 27 are respectively connected to the four opening and closing control connecting rods 16 on the opening and closing control movable fork 15 in corresponding positions through revolute pairs, four telescopic control auxiliary ropes 38 led out by the four telescopic mechanisms 29 are respectively fixedly connected to the four telescopic control connecting rods 17 on the telescopic device control movable fork 18 finally, the upper side of the collecting channel 4 is rigidly connected to the bottom of the frame selection support frame 21, and flexible collecting tools such as net bags and the like are hung on hooks on the lower side, so that the whole machine assembly of the manual fruit picking machine is completed.
The working mode of the whole machine is as follows: as shown in fig. 1, 2, 3, 4, 5 and 6, the fruit picking machine is capable of picking and collecting fruits through reasonable arrangement of mechanisms and operation. Specifically, the fruit picking machine mainly comprises two main lines and four auxiliary lines for controlling the whole machine to work, wherein the first main line is an opening and closing control rope 13, after the opening and closing control rope 13 is adjusted to be in a tight state according to the total length of the telescopic support frame 1, the opening and closing control handle 10 is moved downwards to drive the opening and closing control movable fork 15 to move downwards, the opening and closing control movable fork 15 is moved downwards to realize the rotation and closing of the left frame selection frame 26 and the right frame selection frame 27, so that the whole machine of the picking machine is used for selecting fruits in frames, and meanwhile, when the left frame selection frame 26 and the right frame selection frame 27 are closed, the left fruit handle shearing blade 24 and the right fruit handle shearing blade 25 are driven to finish the shearing of fruit handles selected in frames, so that the whole machine of the picking machine is used for picking fruits; after frame selection and picking are finished, the opening and closing control handle 10 is moved upwards, the left frame selection frame 26 and the right frame selection frame 27 are rotated and opened under the action of the torsion springs, reset is achieved, and preparation is made for next frame selection and picking.
After the second main line is the telescopic control main rope 19, the four auxiliary lines are the four telescopic control auxiliary ropes 38, and the telescopic control main rope 19 is adjusted to be in a tight state according to the overall length of the telescopic support frame 1, if the frame selection range of the frame selection cutting mechanism 3 needs to be enlarged in the picking process, the telescopic control take-up pulley 20 is rotated to drive the telescopic control movable fork 18 to move downwards, so that the four telescopic control auxiliary ropes 38 fixedly connected to the movable fork are pulled to move downwards, and then the four frame selection baffles 33 on the four telescopic mechanisms 29 are driven to move outwards simultaneously, so that the enlargement of the fruit frame selection range is realized; the reverse rotation of the telescopic device controls the take-up pulley 20, and eight reset springs 39 on the four telescopic mechanisms 29 drive the four frame selection baffles 33 to move inwards simultaneously, so that the frame selection baffles 33 are reset after being outwards extended.
The fruit subjected to frame selection and fruit stem shearing moves downwards under the action of gravity, and slides into a collecting tool such as a net bag suspended on the lower side along a fruit collecting channel 4 rigidly connected to the bottom of the frame selection supporting frame 21, so that the whole frame selection picking and collecting process of the fruit is completed.
The invention is ingenious in that the fruit stalks are sheared while the fruits are selected by the frame through reasonable layout and motion control among all parts of the whole picking machine, a plurality of fruits or fruits with larger volume can be harvested simultaneously by enlarging the frame selection range, and the telescopic support frame adopts screwing self-locking, so that the operation is convenient, the picking efficiency and the fruit integrity rate are high, and the cost is lower.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiment, it will be apparent to those skilled in the art that modifications may be made to the technical solution described in the foregoing embodiment, or equivalents may be substituted for some of the technical features thereof, and any modifications, equivalents, improvements or changes thereof may be made without departing from the spirit and principle of the present invention.
Claims (2)
1. A manual fruit picking machine is characterized by mainly comprising a telescopic support frame, a control transmission mechanism, a frame selection cutting mechanism and a fruit collecting channel; the telescopic support frame is formed by sleeving four sections of rigid rods, namely a first rod, a second rod, a third rod and a fourth rod from bottom to top, wherein the connection between the rods adopts a connection structure which is locked by friction force of two adjacent rods, when the telescopic support frame needs to be stretched, after the inner rods of the two adjacent rods are pulled outwards by a required distance, the inner rods rotate anticlockwise relative to the outer rods, and friction between the two wall surfaces of the two rods is increased more and more, so that the locking between the two adjacent rods is realized;
the control transmission mechanism is characterized by mainly comprising a handle lower limit sleeve, an opening and closing control handle, a handle upper limit sleeve, an opening and closing control wire collecting box, an opening and closing control wire rope, an opening and closing control wire pulley, an opening and closing control movable fork, a telescopic device control movable fork, a telescopic control main wire rope and a telescopic device control wire collecting wheel; the opening and closing control handle is sleeved on a first rod of the telescopic support frame and connected with a movable pair, a lower handle limit sleeve and an upper handle limit sleeve are rigidly connected to the first rod so as to determine the upper limit position and the lower limit position of the opening and closing control handle relative to the movement of the first rod, an opening and closing control wire collecting box, an opening and closing control wire pulley and a telescopic device control wire collecting wheel are rigidly connected to the first rod, an opening and closing control movable fork and a telescopic device control movable fork are connected with a fourth rod by the movable pair, four opening and closing control connecting rods are rigidly connected to the opening and closing control movable fork, and four telescopic device control connecting rods are rigidly connected to the telescopic device control movable fork; the opening and closing control wire rope is led out by the opening and closing control wire collecting box, bypasses a fixed pulley on the opening and closing control handle and the opening and closing control wire pulley to be fixedly connected to the opening and closing control movable fork, and the telescopic control main wire rope is led out by the telescopic device control wire collecting wheel to be fixedly connected to the telescopic device control movable fork;
the frame selection cutting mechanism is characterized by mainly comprising a frame selection supporting frame, a left telescopic frame, a right telescopic frame, a left fruit stem shearing knife, a right fruit stem shearing knife, a left frame selection frame and a right frame selection frame; the frame selection support frame is rigidly connected with the upper end of a fourth rod of the telescopic support frame, the left frame selection frame, the right frame selection frame and the frame selection support frame are connected through a revolute pair, torsion springs are respectively arranged between the left frame selection frame and the right frame selection frame and between the left frame selection frame and the frame selection support frame so as to realize resetting after frame selection of the frame selection frame is finished, four frame selection frame connecting rods fixedly connected to the left frame selection frame and the right frame selection frame are respectively connected to four opening and closing control connecting rods on an opening and closing control movable fork through revolute pairs according to corresponding positions, and the opening and closing control movable fork moves downwards to realize rotation and closing of the left frame selection frame and the right frame selection frame, so that the whole picking machine is used for frame selection of fruits; the left fruit stem shearing knife is rigidly connected to the left frame selection frame, the right fruit stem shearing knife is rigidly connected to the right frame selection frame, and when the left and right frame selection frames are closed, the left and right fruit stem shearing knives are driven to complete shearing of the fruit stems selected by the frames, so that the picking of fruits by the whole picking machine is completed; the left telescopic frame is formed by connecting two telescopic mechanisms on two sides of a left frame selection frame in a moving pair mode, the right telescopic frame is formed by connecting two telescopic mechanisms on two sides of a right frame selection frame in a moving pair mode, the telescopic mechanisms mainly comprise a supporting rod, an upper moving rod, a lower moving rod, a frame selection baffle plate, an upper telescopic fork, a lower telescopic fork, an upper side pulley, a lower side pulley, telescopic control auxiliary ropes and a reset spring, wherein the upper moving rod and the lower moving rod are rigidly connected on the upper end and the lower end of the frame selection baffle plate to form a frame main body of the telescopic mechanism, two ends of the supporting rod are respectively connected on the upper moving rod and the lower moving rod in a moving pair mode, the upper moving rod and the lower moving rod are simultaneously connected on the frame selection frame in a moving pair mode, one ends of the upper telescopic fork and the lower telescopic fork are connected on the frame selection baffle plate in a rotating pair mode, the other sides of the two telescopic fork are connected on the frame selection baffle plate through a sliding groove structure, the other sides of the telescopic control pair are led out from the lower side pulley, the telescopic control pair winds the lower side pulley back, when the telescopic control pair is pulled down, the telescopic control pair pushes the frame selection baffle plate to move outwards, the four telescopic control pair ropes are pulled down, the telescopic control pair extend out of the four telescopic control pair ropes are pulled down, and the four telescopic control pair ropes are pulled down to stretch out of the upper telescopic control pair, and four telescopic control pair frames are pulled out of the four telescopic control pair to realize telescopic control pair, and four telescopic control pair and four telescopic mechanism are pulled to move to stretch and four telescopic control frames, and four telescopic control device are pulled and are stretched out and are correspondingly and stretched.
2. A manual fruit picking machine as claimed in claim 1 wherein: the upper side of the fruit collecting channel is rigidly connected to the bottom of the frame selection support frame, and the lower side of the fruit collecting channel is provided with hooks which can hang net bags.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811507392.5A CN109348860B (en) | 2018-12-11 | 2018-12-11 | Manual fruit picking machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811507392.5A CN109348860B (en) | 2018-12-11 | 2018-12-11 | Manual fruit picking machine |
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| CN109348860A CN109348860A (en) | 2019-02-19 |
| CN109348860B true CN109348860B (en) | 2024-03-22 |
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| CN201811507392.5A Active CN109348860B (en) | 2018-12-11 | 2018-12-11 | Manual fruit picking machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111379825A (en) * | 2020-03-19 | 2020-07-07 | 魏磊 | Rope threading device for rescue |
| CN115624714A (en) * | 2022-11-04 | 2023-01-20 | 上海飞刃网络科技有限公司 | A dead-fly live-fly switching device |
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|---|---|---|---|---|
| JP2004065208A (en) * | 2002-08-09 | 2004-03-04 | Ryono Engineering Kk | Electric fruit picker |
| CN101019484A (en) * | 2007-03-06 | 2007-08-22 | 江苏大学 | Terminal executor of fruit and vegetable picking robot |
| CN108064557A (en) * | 2017-12-15 | 2018-05-25 | 中南林业科技大学 | Fruit picking apparatus |
| CN207802810U (en) * | 2017-12-29 | 2018-09-04 | 南京工程学院 | Handheld fruit device for picking |
| CN209314333U (en) * | 2018-12-11 | 2019-08-30 | 甘肃农业大学 | Manual Fruit Picker |
-
2018
- 2018-12-11 CN CN201811507392.5A patent/CN109348860B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004065208A (en) * | 2002-08-09 | 2004-03-04 | Ryono Engineering Kk | Electric fruit picker |
| CN101019484A (en) * | 2007-03-06 | 2007-08-22 | 江苏大学 | Terminal executor of fruit and vegetable picking robot |
| CN108064557A (en) * | 2017-12-15 | 2018-05-25 | 中南林业科技大学 | Fruit picking apparatus |
| CN207802810U (en) * | 2017-12-29 | 2018-09-04 | 南京工程学院 | Handheld fruit device for picking |
| CN209314333U (en) * | 2018-12-11 | 2019-08-30 | 甘肃农业大学 | Manual Fruit Picker |
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