CN110122069A - A kind of spherical fruit picker with selecting function - Google Patents
A kind of spherical fruit picker with selecting function Download PDFInfo
- Publication number
- CN110122069A CN110122069A CN201910489272.5A CN201910489272A CN110122069A CN 110122069 A CN110122069 A CN 110122069A CN 201910489272 A CN201910489272 A CN 201910489272A CN 110122069 A CN110122069 A CN 110122069A
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- Prior art keywords
- fruit
- operating stick
- gripper
- selecting function
- arc
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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
- A01D46/253—Portable motorised fruit pickers
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention belongs to fruit picking technical fields, more particularly to a kind of spherical fruit picker with selecting function, it mainly includes telescopic operating stick, and setting is used to clamp on operating stick top, select the gripper of fruit size and the cutter device for cutting base of fruit, the gripper passes through a left side, right two arc pawls are hinged, and tension spring is set in hinged place, the flexible of tension spring passes through rope, it is connected to the flexible handle control of operating stick bottom, to control the opening and closing of gripper, the present apparatus further includes the elastic string bag transport channel and bowl-shape collection device of calabash shaped.The present apparatus avoids picking from causing economic loss to underproof fruit by the setting of gripper, damaged fruit when avoiding collecting using the transport of the elastic string bag, Stretchable operation bar can pick different height fruit, it is simple with structure, learning cost is low, and picking efficiency is high, saves labour, the advantages that manufacturing cost is low, popularizes convenient for market.
Description
Technical field
The invention belongs to fruit picking technical fields, and in particular to a kind of spherical fruit picking dress with selecting function
It sets.
Background technique
China is not singly the big country of production fruit, while being also the big country of consumption fruit, but as aging of population is asked
To urban migration, stay-at-home population person between twenty and fifty lack by the aggravation of topic, a large amount of labours, and the harvest in orchard is again concerning most of plantations
The income of family, according to statistics, in entire fruit market, the demand of the spherical fruit such as apple, peach, pears accounted for it is a greater part of,
And in these application production processes, it is artificial pick consumed by labor intensity account for 45% or so of entire crop cycle, and
Season is also bigger to artificial picking j ob impact, therefore these fruit picking amounts of labour are big, and plucking time is tight.But it is raw at present
It produces the increase of scale and the contradiction of labour's reduction, yield increase and makes people to more passing through with the increased contradiction of labor cost
The fruit picker demand for helping more efficient is more urgent.
Fruit picker mainly has full-automatic water fruit picking machine and Semi-automatic fruit picking auxiliary device, Qian Zheyou at present
Point essentially consists in the investment that can greatly reduce labour, reduces labour cost, picking efficiency is higher, but has the disadvantage that early period
Equipment investment is huge, and operation learning cost is high, and maintenance cost is high, payback period limit for length etc..But the latter can make up for it the former not
Foot does not need huge capital investment early period, and efficiency is still very high, and easy to maintenance, learning cost is low, more adaptation China
Present agricultural environment.
It can all claim to its specification since fruit buyer agent purchases every time, for example bright in color, surface are smooth, size
It is suitable etc., wherein other than appearance requires to distinguish by naked eyes, to first for being correctly chosen to picking of fruit size
Problem, and distinguish that often error is larger by naked eyes, the fruit easily picked is undesirable and is dropped, and causes directly
Economic loss.
In view of this, special propose the invention, to solve the above problems.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the present invention provides a kind of spherical fruit with selecting function
Picker, present apparatus simple structure and reasonable design, using conveniently, safely can help orchard worker by picker and mechanical gripping
In conjunction with being selected, avoids to the picking for not meeting size requirements fruit and cause to waste, while improving picking efficiency, subtract
Unnecessary economic loss is lacked.
The technical problem to be solved in the present invention is achieved through the following technical solutions: the operating stick including capableing of free extension,
The operating stick includes telescopic rod and the loop bar that is socketed in outside telescopic rod;
One end of operating stick is provided with hand contact portion, and the other end of operating stick is provided with clamping part;
The hand contact portion of operating stick is equipped with flexible handle;
The clamping part of operating stick is provided with the gripper for clamping, selecting fruit, and gripper includes tension spring and is hinged on one
The arc left claw and the right pawl of arc, the tension spring risen is located at the hinged place of the arc left claw and the right pawl of arc, further includes control
The flexible rope of tension spring, one end of rope are connect with arc left claw or the right pawl of arc, and the other end and flexible handle of rope are solid
Fixed connection, for controlling the opening and closure of the gripper;
It is additionally provided with cutter device above the clamping part of the operating stick, the cutter device includes being arranged in the operating stick
Micromotor and the knife saw connecting with micromotor output end further include the power switch of power supply device and control power supply, institute
Power supply device, power switch and micromotor is stated to be electrically connected by conducting wire.
Further, cutter device further includes the scissors-type positioning plate for card base of fruit, the scissors mouth of scissors-type positioning plate
The top of gripper is set.
It further, further include transmission channel and collection device, the entrance of transmission channel is docked with gripper, transmission channel
Outlet immediately below be provided with collection device.
Further, transmission channel is the string bag of calabash shaped, and the string bag uses elastic material.
Further, collection device picks up disk to be bowl-shape, and is arranged immediately below transmission channel outlet
Further, it picks up disk inner surface and is provided with elastic cushion.
Further, cutter device further includes protective cover, and protective cover covers on the periphery of knife saw.
Further, arc left claw and the right pawl inner surface of arc are provided with soft curved washer.
Further, gripper is detachably mounted in operating stick by bolt assembly.
Further, knife saw is circular saw blade.
Compared with prior art, beneficial effects of the present invention:
1, the gripper size of picker of the present invention picks the size corresponding configuration of fruit diameter as needed, in this way in picking,
Press flexible handle, pulls tension spring stretching, extension control gripper to open by rope, determined using scissors-type positioning plate mechanical
After grabbing crawl position, flexible handle is unclamped, gripper only clamps fruit under tension spring contraction, turns on the power switch at this time,
Control cutting part carries out cutting base of fruit, finally by transport channel and collection device, collects the fruit picked, that is, completes to adopt
It plucks;When fruit fruit diameter is less than internal diameter when gripper is closed, i.e., gripper does not clamp fruit, illustrates that fruit size is not met
It is required that then not picking at this time, experience picking is avoided relying on to underproof fruit and causes economic loss.
2, the present apparatus is provided with cutter device, and cutter device is controlled the operating of micromotor by power switch, passed through
Micromotor output end control knife saw rotation, setting power switch avoid the knife saw powered on cutting the working time it
It is constantly in idling conditions outside, a large amount of electricity is consumed and causes to waste, while avoiding the knife saw rotated always to fruit or tree
Branch causes unnecessary injury, and the setting of cutter device improves the efficiency of picking.
3, present apparatus gripper is provided with to the elastic string bag transport channel for being connected to calabash shaped, and in the outlet end of the string bag
What bowl-shape and inner surface was provided with elastic cushion picks up disk, slowly falls into and picks up in disk along the string bag after fruit picking, avoids fruit
Damage after picking.
4, the present apparatus is provided with protective cover in the periphery of knife saw, because knife saw is extremely dangerous in the rotation, easy pair
Branch around fruit damages, and is also easy to scratch other fruit of surrounding, can all bring huge injury to fruit and fruit tree,
Can also injury, therefore the setting of protective cover be will cause to orchard worker or the child to laugh and frolick simultaneously, problem above is solved, can do
To safe picking.
5, the operating stick of the present apparatus is together by a threaded connection by telescopic rod and loop bar, and the length of operating stick can basis
Need free extension, it can pick to the fruit of different height, save labour, improve efficiency.
6, the present apparatus has structure simple, novel in design, needs to adopt using biggish human side when overcoming manual picking
Pluck high-efficient, manufacturing cost is low, convenient for popularizing.
Detailed description of the invention
Fig. 1 is picker schematic perspective view of the present invention;
Fig. 2 is the picker other side of the present invention schematic perspective view;
Fig. 3 is the portion picker A of the present invention enlarged drawing;
Fig. 4 is picker main view of the present invention;
Fig. 5 is picker configuration schematic diagram of the present invention;
Fig. 6 is picker gripper of the present invention and cutter device connection schematic diagram;
Fig. 7 is picker gripper schematic perspective view of the present invention;
Fig. 8 is the other side solid figure structure schematic representation of picker gripper of the present invention.
In figure: 1, handle;2, power switch;3, telescopic rod;4, link block;5, loop bar;6, protective cover;7, knife saw;8, fixed
Position plate;9, gripper;10, the string bag;11, disk is picked up;12, rope;13, flexible handle;14, power supply device;15, fixed block;16,
Micromotor;91, arc left claw;92, the right pawl of arc;93, tension spring;94, curved washer;111, elastic cushion.
Specific embodiment
Reach the technical means and efficacy that predetermined purpose is taken for the present invention is further explained, below in conjunction with attached drawing and reality
Example is applied to a specific embodiment of the invention, structure feature and its effect, detailed description are as follows.
Embodiment: apparatus of the present invention refering to fig. 1~8 shown in, a kind of spherical fruit picker with selecting function, packet
Including the operating stick for capableing of free extension, the operating stick includes telescopic rod 3 and the loop bar being socketed in outside telescopic rod 5, wherein
3 top of telescopic rod is provided with external screw thread, and the lower part of loop bar 5 is provided with the internal screw thread matched with telescopic rod 3, telescopic rod 3 and set
Free extension may be implemented by being threadedly engaged in bar 5, and the telescopic rod 3 and loop bar 5 are made of hollow aluminium alloy, that is, mitigates
The weight of device does not lose the intensity of device entirety again;The bottom of operating stick is provided with hand contact portion, and hand contact portion, which is equipped with, meets people
The handle 1 of mechanics, handle 1 are made of anti-slip material;The length of operating stick designs as needed, by taking apple tree as an example, generally
High 3 meters or so are set, therefore the length of design operation bar is 1~2 meter, in addition the height of picker itself, can be realized to difference
The apple of height is picked.
The top of operating stick is provided with clamping part, specifically, the clamping part of operating stick is provided with for clamping, selecting fruit
Gripper 9, gripper 9 mainly has arc left claw 91 and the right pawl 92 of arc hinged, wherein being provided with drawing in hinged place
Spring 93, the both ends of tension spring 93 are mounted respectively in arc left claw 91 and the right pawl 92 of arc, and the retracted position of tension spring 93 determines gripper 9
Opening and closure, the retracted position of tension spring 93 controls by rope 12, and one end of rope 12 and arc left claw 91 or arc are right
Pawl 92 connects, and as shown in this embodiment, rope 12 is arranged in arc left claw 91, another free end of rope 12 and flexible handle
13 are connected and fixed, and it is immediately above that flexible handle 13 is mounted on handle 1, and flexible handle 13 is designed using similar bicycle hand brake formula,
The elastic of middle rope 12 can be adjusted on flexible handle 13, and the amplitude of adjusting is the machinery when pressing flexible handle 13
Pawl 9 opens completely, and when decontroling flexible handle, gripper 9 is in closed state, that is to say, that after decontroling flexible handle 13,
The fitting of the open end of arc left claw 91 and the right pawl 92 of arc;The material of the rope 12 is preferably that toughness is strong, tensile strength is high, resistance to
High temperature, corrosion resistant steel wire cable, the steel wire cable 12 in addition to exposed outside with gripper 9,13 coupling part of flexible handle,
Rest part is wrapped in hollow operating stick, and to prevent branch in picking process from wearing rope 12, that improves rope uses the longevity
Life;The arc left claw 91 and right 92 inner surface of pawl of arc are provided with one layer of soft curved washer 94, are pressing from both sides to avoid gripper 9
Damaged fruit when tight picking;When we, which will pick, sells fruit, fruit buyer agent can propose corresponding requirement to fruit, such as
Bright in color, the smooth, size in surface etc., wherein size is difficult to pass through naked eyes other than appearance requires to distinguish by naked eyes
It distinguishes, the fruit easily picked is undesirable and is dropped, and causes direct economic loss, thus present apparatus gripper
9 setting can not only clamp fruit, and have the function of selecting fruit size, by taking apple is purchased as an example, when buyer agent wants
Seeking size is 70(maximum gauge 70mm) more than when, it is 70mm that corresponding gripper 9, which is arranged to when closed state inner ring diameter, this
For sample when orchard worker is picked using the present apparatus, gripper 9 can clamp 70(containing 70) the above apple, i.e., picked at once, instead
Then not pick, when design, it is left that internal diameter when gripper 9 opens completely is generally slightly larger than 1~5mm of normal maximum fruit diameter
The right side, to adapt to pick different size of fruit;The gripper 9 is detachably mounted in operating stick by bolt assembly, tool
Body, as shown in the present embodiment Fig. 7~8, the right pawl 92 of arc left claw 91, arc respectively can by two groups of bolt assemblies and operating stick
Dismantling connection, wherein the right pawl 92 of arc left claw 91, arc is hinged with one group of bolt assembly and fixes in operating stick, another group of bolt
It is completely fixed with the right pawl 92 of arc, operating stick, the right pawl 92 of arc is higher than arc left claw 91 and behaviour with bolt assembly junction
Make the junction of bar, guarantee that arc left claw 91 can be movable, using bolt assembly replacement easy to connect, to adapt to buyer agent's purchase
Different size of fruit.
It should be noted that the cutter device of cutting base of fruit is additionally provided with above the clamping part of operating stick, the cutting dress
Set the micromotor 16 including being arranged in operating stick, and the knife saw 7 connecting with 16 output end of micromotor, the knife saw 7
It further include the power switch 2 of power supply device 14 and control power supply, the power supply device 14, power switch 2 for circular saw blade
And micromotor 16 is electrically connected by conducting wire;The bottom of operating stick is arranged in the preferred power switch 2, is located at handle 1
Top, portable propelling handle 13 unclamp after, gripper 9 clamp fruit when, thumb can be convenient to power switch 2 carry out
Operation, power switch 2 is set as push button, powers on by pressing, presses again and disconnect the mode of operation of power supply and control
The rotation of knife saw 7;The power supply device 14 is No. five alkaline batteries, and battery is mounted on above handle 1, and using embedded hidden
Battery is built in inside telescopic rod by hiding design, and outside is provided with the battery case lid of fitting operating stick, and the setting of box cover avoids miscellaneous
Object, which is fallen into, causes short circuit in box.
The cutter device further includes the scissors-type positioning plate 8 for card base of fruit, the scissors mouth setting of scissors-type positioning plate 8
In the top of gripper 9, facilitate picking, the setting of scissors-type positioning plate 8 solves Some Fruits and grows in higher place, orchard worker
It is difficult to accurately determine base of fruit position when separating base of fruit, be easy to cause the accident for accidentally injuring fruit, so setting scissors-type is determined
Position plate 8, enables orchard worker that conveniently base of fruit is positioned and be cut easily, as knife saw 7 is arranged in the present embodiment positioning plate 8
Lower section, with a thickness of 3~6mm, scissors mouth makes surface mellow and full smooth using designed arc-shaped appearance, avoids causing to damage to fruit surface,
It can guarantee the length for being retained in the base of fruit of fruit after cutting simultaneously, be avoided between adjacent fruit in accumulation because base of fruit is made
At damage.
The cutter device is additionally provided with protective cover 6, and protective cover 6 is designed using cylindrical shell, and the outer of knife saw 7 is arranged in
It encloses, i.e., protective cover 6 wraps knife saw 7, and opening is reserved above scissors-type positioning plate 8, can be used to be sent into fruit without barrier
The base of a fruit cuts it, and positioning plate 8 is inserted into 6 cylindrical shell of protective cover far from scissors mouth one end, prevents protective cover 6 from circumferentially turning
It is dynamic, it is fixed at the top center of protective cover, such as setting nut cap or groove etc., prevents 6 axial float of protective cover;Protection
The setting of cover 6, avoids the damage of knife saw 7 branch, fruit to around in rotation, and additionally mounted protective cover is beneficial to prevent fruit
Agriculture or child's maloperation bring injury etc., facilitate device using safe.
As shown in Fig. 5~6, simultaneously operating stick is detachable by fixed block 15 and bolt assembly for cutter device and gripper 9
Connection, wherein the fixing end of gripper 9 is mounted in fixed block 15, a part of micromotor 16 be installed in loop bar 5 and in
Conducting wire connection, another portion are placed in the hole of the corresponding configuration of fixed block 15, then pass through bolt assembly for fixed block 15, gripper
9 are fixedly connected with loop bar 5, and wherein rope 12 passes through preset hole on fixed block 15 and passes through hollow operating stem and flexible handle 13
The output end of connection, micromotor 16 connects knife saw 7, positioning plate 8 is provided between micromotor 16 and knife saw, in knife saw
Protective cover 6 is installed in 7 top, and with multi-diameter shaft pattern, knife saw 7 is fixed on micromotor 16 for the selection of micromotor 16
On multi-diameter shaft, guarantee after startup power supply switch 2, micromotor 16 is able to drive knife saw 7 and is rotated.
Described device is additionally provided with transmission channel and collection device, and the entrance of transmission channel is docked with the gripper 9, passes
Collection device is provided with immediately below the outlet in defeated channel, preferred transmission channel is the string bag 10 of calabash shaped, and the string bag 10 selects
It is made of elastic material, such as choosing material is terylene cloth, it is characterized in that elasticity is high, resistance to corrosion is strong, is not afraid of mould
It damages by worms, is very suitable to field work, while design on fabric surface smoother, guarantee that fruit surface in dropping process will not wipe
Wound;The collection device mainly picks up disk 11 and for connecting 4 groups of link block for picking up disk 11 and operating stick by bowl-shape
At being additionally provided with elastic cushion 111 picking up 11 inner surface of disk, guarantee that fruit falls into that pick up disk 11 intact;It entirely picks,
Transport, collection process advantages are as follows: for fruit under the cooperation of gripper 9 and cutter device, base of fruit, fruit are selected and are cut in completion
It falls along the calabash shaped elasticity string bag 10, due to can effectively control fruits speed using the calabash shaped string bag 10, avoids fruit
It fiercely falls into and picks up 11 damaged fruit of disk.
The picking operations process of the present apparatus is as follows:
Firstly, check device, it is ensured that the size of the fruit to be picked is corresponding to gripper internal diameter, and startup power supply switch checks knife
Saw whether operational excellence.
Secondly, pressing flexible handle after the fruit to be picked of selection, tension spring is controlled by rope and is stretched out, and then controls machine
Machinery claw is opened, and after blocking base of fruit using positioning plate, unclamps flexible handle, whether observation gripper clamps fruit, if clamping
Firmly, then it opens power switch, cuts base of fruit, it is on the contrary then abandon this picking;
Then, fruit is turned off the power switch by after cutting separation, is held flexible handle again, open gripper, fruit passes through
The smooth string bag of elasticity slowly falls, and fruit face and pulp is avoided to damage;
It is picked up in disk finally, fruit is slowly fallen in elasticity, then manually takes out fruit and be put into basket, that is, complete primary picking.
Present apparatus structure is simple, easy to use, is applicable to the picking of the spherical fruit such as apple, pears, peach, apricot, adopts
It plucks high-efficient, the labor intensity of orchard worker can be substantially reduced, and will not cause to damage to fruit object, there is very high practicability,
Manufacturing cost is low, convenient for popularizing.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (10)
1. a kind of spherical fruit picker with selecting function, it is characterised in that: the operating stick including capableing of free extension,
The operating stick includes telescopic rod (3) and the loop bar (5) for being socketed in the telescopic rod (3) outside;
One end of the operating stick is provided with hand contact portion, and the other end of operating stick is provided with clamping part;
The hand contact portion of the operating stick is equipped with flexible handle (13);
The clamping part of the operating stick is provided with the gripper (9) for clamping, selecting fruit, and the gripper (9) includes drawing
Spring (93) and hinged arc left claw (91) and the right pawl of arc (92), the tension spring (93) are located at the arc left claw
It (91) further include controlling the tension spring (93) flexible rope (12), the rope (12) with the hinged place of the right pawl of arc (92)
One end connect with the arc left claw (91) or the right pawl of arc (92), the other end of rope (12) and the flexible handle
(13) it is fixedly connected, for controlling the opening and closure of the gripper (9);
It is additionally provided with cutter device above the clamping part of the operating stick, the cutter device includes being arranged in the operating stick
Micromotor (16) and the knife saw (7) connecting with the micromotor (16) output end further include power supply device (14) and control
The power switch (2) of power supply processed, the power supply device (14), power switch (2) and micromotor (16) are electrically connected by conducting wire
It connects.
2. a kind of spherical fruit picker with selecting function as described in claim 1, it is characterised in that: the cutting
Device further includes the scissors-type positioning plate (8) for card base of fruit, and the scissors mouth of the scissors-type positioning plate (8) is arranged in the machine
The top of machinery claw (9).
3. a kind of spherical fruit picker with selecting function as described in claim 1, it is characterised in that: further include passing
Defeated channel and collection device, the transmission channel entrance are docked with the gripper (9), are set immediately below the transmission channel outlet
It is equipped with collection device.
4. a kind of spherical fruit picker with selecting function as claimed in claim 3, it is characterised in that: the transmission
Channel is the string bag (10) of calabash shaped, and the string bag (10) uses elastic material.
5. a kind of spherical fruit picker with selecting function as claimed in claim 3, it is characterised in that: the collection
Device picks up disk (11) to be bowl-shape, and is arranged immediately below transmission channel outlet.
6. a kind of spherical fruit picker with selecting function as claimed in claim 5, it is characterised in that: described to pick up
Disk (11) inner surface is provided with elastic cushion (111).
7. a kind of spherical fruit picker with selecting function as described in claim 1, it is characterised in that: the cutting
Device further includes protective cover (6), and the protective cover (6) covers on the periphery of the knife saw (7).
8. a kind of spherical fruit picker with selecting function as described in claim 1, it is characterised in that: the arc
Left claw (91) and the right pawl of arc (92) inner surface are provided with soft curved washer (94).
9. a kind of spherical fruit picker with selecting function as described in claim 1, it is characterised in that: the machinery
Pawl (9) is detachably mounted in the operating stick by bolt assembly.
10. a kind of spherical fruit picker with selecting function as claimed in claims 1-9, it is characterised in that: described
Knife saw (7) is circular saw blade.
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CN201910489272.5A CN110122069B (en) | 2019-06-06 | 2019-06-06 | Spherical fruit picking device with selecting function |
Applications Claiming Priority (1)
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CN201910489272.5A CN110122069B (en) | 2019-06-06 | 2019-06-06 | Spherical fruit picking device with selecting function |
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CN110122069A true CN110122069A (en) | 2019-08-16 |
CN110122069B CN110122069B (en) | 2021-08-20 |
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CN201910489272.5A Expired - Fee Related CN110122069B (en) | 2019-06-06 | 2019-06-06 | Spherical fruit picking device with selecting function |
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JP5465156B2 (en) * | 2010-11-19 | 2014-04-09 | 金星大島工業株式会社 | Harvesting scissors with asparagus harvest stock |
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CN208047335U (en) * | 2018-04-11 | 2018-11-06 | 营口理工学院 | Handheld portable fruit picking apparatus |
CN108738669A (en) * | 2018-07-09 | 2018-11-06 | 北京科技大学 | A kind of device for picking pineapple for indirect labor |
CN208338334U (en) * | 2018-04-28 | 2019-01-08 | 内江职业技术学院 | Apple pears class fruit electric picking device |
CN109526390A (en) * | 2019-01-14 | 2019-03-29 | 安徽工业大学 | A kind of picking fruit collection device |
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2019
- 2019-06-06 CN CN201910489272.5A patent/CN110122069B/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5465156B2 (en) * | 2010-11-19 | 2014-04-09 | 金星大島工業株式会社 | Harvesting scissors with asparagus harvest stock |
CN105830644A (en) * | 2016-03-31 | 2016-08-10 | 武汉科技大学 | Robot capable of screening fruits |
CN207399892U (en) * | 2017-10-20 | 2018-05-25 | 焦修伟 | End of the branch shear |
CN207665519U (en) * | 2017-12-08 | 2018-07-31 | 长安大学 | A kind of electrodynamic type pomegranate picker |
CN208047335U (en) * | 2018-04-11 | 2018-11-06 | 营口理工学院 | Handheld portable fruit picking apparatus |
CN208338334U (en) * | 2018-04-28 | 2019-01-08 | 内江职业技术学院 | Apple pears class fruit electric picking device |
CN108738669A (en) * | 2018-07-09 | 2018-11-06 | 北京科技大学 | A kind of device for picking pineapple for indirect labor |
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