CN112753369A - Picking tool with accurate counting function - Google Patents
Picking tool with accurate counting function Download PDFInfo
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- CN112753369A CN112753369A CN202110064382.4A CN202110064382A CN112753369A CN 112753369 A CN112753369 A CN 112753369A CN 202110064382 A CN202110064382 A CN 202110064382A CN 112753369 A CN112753369 A CN 112753369A
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- picking
- accessory
- sensor unit
- counting
- slice
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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
- A01D46/04—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs of tea
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
- G06M1/272—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using photoelectric means
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- Life Sciences & Earth Sciences (AREA)
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
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Abstract
The invention discloses a picking tool with an accurate counting function, which comprises a slice matched with a thumb and an accessory matched with an index finger, wherein the slice and the accessory are matched to cut off a to-be-picked object based on the interaction of the thumb and the index finger; a contact sensor unit forming a path for generating a sensing signal when the slice and the accessory are in contact; a photosensor unit for sensing an object between the slice and the accessory; and the counting unit is connected with the contact sensor unit and the photoelectric sensor unit and is used for counting according to sensing signals of the contact sensor unit and the photoelectric sensor unit. The invention matches the human body through a simple and ingenious structural design, reduces the influence of tools on the picking of the human body, has high matching degree of people and tools, accords with the human body ergonomics and the picking habits of workers, can simultaneously carry out picking operation by the left hand and the right hand, and effectively improves the picking efficiency. And based on the structure of the tool and the picking habit of the human body, the contact sensor and the photoelectric sensor are selectively used to be combined, so that the counting accuracy is effectively improved.
Description
Technical Field
The invention relates to the technical field of related equipment for silkworm planting and breeding, in particular to a picking tool with an accurate counting function.
Background
In the prior art, the tool is generally used for picking mulberry buds and tea leaves, and can also be used for picking other bud-stem plants. This kind of instrument has the structure of scissors usually, and the during operation, artifical one hand control the instrument, and the fixed thing of picking of another hand can't use the convenient completion effect of controlling of single hand, and the structure is comparatively complicated, can not easy and simple to handle and efficiency comparatively low, like the mulberry leaf picking device that chinese patent publication of application number 2018112533293, semi-circular shell makes inside blade cut the mulberry leaf about through hand drive, and the mulberry leaf falls in the pocket. The tools do not have a counting function and cannot meet the counting requirement, and the counting requirement usually comes from experimental research or picking reward calculation.
Accordingly, there is a need to design a picking tool that can improve efficiency and have accurate counting.
Disclosure of Invention
It is an object of the present invention to address at least the above-mentioned deficiencies and to provide at least the advantages which will be described hereinafter.
It is another object of the present invention to provide a picking tool that uses a compact configuration and has dual sensing to improve counting accuracy.
It is another object of the present invention to provide a picking tool with accurate counting function, the principle of the tool is: simply use section and accessory as picker, section and accessory cooperate respectively on thumb and forefinger, or on thumb and other convenient finger of operation, based on the picking action of two fingers, impel section and accessory to cut the thing of picking, the bud stem after picking is by the centre gripping in the tiger's mouth, put into the pannier again when collecting certain quantity in, and the left and right hands all can operate simultaneously and pick, change one hand in the traditional art and cut, the picking mode that another hand connects, the efficiency of gathering is improved, and accord with human ergonomics and picking staff's working habit very much.
On the counting function, based on the structure of the tool and the picking habit of the human body, the contact sensor and the photoelectric sensor are selectively used to combine, the contact sensor can accurately judge the picking action, the photoelectric sensor can accurately judge whether the picked object exists in the shearing interval or whether the picked object is sheared, the contact sensor and the photoelectric sensor are combined to accurately judge the picking, interference factors are eliminated, and the counting accuracy is improved.
Specifically, the tool comprises: a slice fitted to the thumb and an accessory fitted to the index finger, the slice and accessory cooperating to intercept the item to be picked based on the interaction of the thumb and index finger;
a contact sensor unit forming a path for generating a sensing signal when the slice and the accessory are in contact;
a photosensor unit for sensing an object between the slice and the accessory;
and the counting unit is connected with the contact sensor unit and the photoelectric sensor unit and counts after receiving the sensing signals of the contact sensor unit and the photoelectric sensor unit at the same time.
Above-mentioned scheme, through simple ingenious structural design cooperation human body, reduce the influence that the instrument was picked to the human body, people and instrument cooperation degree are high, accord with human ergonomics and workman and pick the custom, and the operation can be picked simultaneously to the left and right hands, and picking efficiency effectively improves. And based on the structure of the tool and the picking habit of the human body, the contact sensor and the photoelectric sensor are selectively used to be combined, so that the counting accuracy is effectively improved.
Preferably, in the picking tool with the accurate counting function, the section is arranged on the side of the thumb facing the index finger, and the cutting position of the section is formed in the inner side area of the nail of the thumb;
the fitting is arranged on one side of the index finger pulp so as to facilitate the matching of the slicing part and the fitting to cut off the picked object.
The workman is when picking, utilizes the nail cooperation forefinger to indicate the abdomen and cuts objects such as mulberry bud, and this scheme uses the section to replace the nail, and the workman need not change and picks the custom and just can adapt to this picking tool, effectively improves shearing efficiency, reduces to pick the influence to nail and indicate the abdomen.
Preferably, in the picking tool with the accurate counting function, the cut pieces are arranged on the thumb in a binding, sleeving, pasting or clamping manner;
the accessory is a metal sheet or a metal finger sleeve, and is arranged on the index finger in a binding, sleeving, sticking or clamping manner.
Preferably, in the above picking tool with an accurate counting function, the cut piece and the fitting are both made of a metal conductive material or both have a conductive portion, and the contact sensor unit is electrically connected to the cut piece and the fitting to form a passage when the cut piece and the fitting are in contact with each other.
In the above-described aspect, when the conductive portion is provided as the conductive portion, the conductive portion is preferably provided on a cutting edge of the cut piece, and when the cut piece is cut, the cut piece is in contact with the attachment, so that the contact sensor unit forms a passage, and the contact sensor generates a sensing signal.
Preferably, in the picking tool with the accurate counting function, the photoelectric sensor unit comprises a photoelectric sensing part A arranged on the section and a photoelectric sensing part B arranged on the accessory, and the photoelectric sensing part A and the photoelectric sensing part B correspond to each other during cutting and sense the picked objects between the photoelectric sensing part A and the photoelectric sensing part B.
When carrying out normal picking operation, thumb and forefinger can keep comparatively stable state, the thumb generally need not move, only need forefinger fine motion to cut the centre gripping such as mulberry bud, consequently photoelectric sensing portion A and B can keep a comparatively stable corresponding state, when entering into photoelectric sensing portion A and B's interval such as mulberry bud, can be sensed, leave or when cutting when the mulberry bud, also can be sensed, based on this characteristic, the photoelectric sensor unit can carry out the accurate response to picking the thing.
Preferably, in the picking tool with the accurate counting function, the photoelectric sensing part A and the photoelectric sensing part B are arranged at the positions corresponding to the cutting. The purpose of this design is to accurately sense whether an object has been cut.
Preferably, in the picking tool with the accurate counting function, the counting unit is worn on the human body or placed in a pocket and connected with the contact sensor unit and the photoelectric sensor unit in a wireless or wired manner.
Among the above-mentioned technical scheme, the counting unit can load on wrist-watch or cell-phone, makes things convenient for the workman to carry.
Preferably, in the picking tool with the accurate counting function, the counting unit is provided with a storage module and a wireless communication module, the storage module is used for storing counting data, and the wireless communication module is used for carrying out wireless communication connection.
The counting unit is generally provided with a counting chip, the counting chip is connected with the storage module and the wireless communication module, the counting chip is further connected with the contact sensor unit and the photoelectric sensor unit, and counting is carried out according to sensing signals of the contact sensor unit and the photoelectric sensor unit, for example, only after signals of two sensors are received simultaneously, the counting unit judges that the picking tool finishes picking once, and the picking number is +1, so that the accuracy of calculation can be improved.
Preferably, the picking tool with the accurate counting function further comprises a data acquisition client wirelessly connected with the counting unit.
Can carry out through following mode implementation, picking personnel picks the effect in the field, and the laboratory technician carries the data acquisition customer end, is close to and collects data behind the picking personnel to with this picking personnel's counting unit zero setting or reset, make data acquisition more simple and convenient.
Preferably, in the picking tool with the accurate counting function, the shape of the slice is the same as that of the nail so as to be matched with the nail.
Preferably, in the picking tool with the accurate counting function, the section is matched with a thumb through a first finger sleeve, and the accessory is matched with an index finger through a second finger sleeve; a cutting area is formed between the first finger sleeve and the second finger sleeve, and the slices and accessories are arranged on one side of the cutting area;
the first finger sleeve and the second finger sleeve are connected through an elastic component, one end of the elastic component is connected with the first finger sleeve, and the other end of the elastic component is connected with the second finger sleeve;
and the elastic component is provided with an arc part to adapt to the shape of the position of the human tiger's mouth, and a groove part is arranged on one side of the reverse bow of the arc part and is adapted to the position of the human tiger's mouth to improve the fitting degree.
In the technical scheme, the fingerstall is matched with the corresponding finger of a human body, so that the structure is ingenious, the use is convenient, and the human body ergonomics is very met; the elastic component not only supports the finger sleeves to be elastically opened and closed, so that the shearing action is easier, but also can reduce the spatial offset of the two finger sleeves, so that the finger sleeves are ensured to form a uniform cutting plane, and after the elastic component is matched with the shape of the tiger mouth, the structure stability of the elastic component can be kept, and the shearing is ensured to be easy, natural and stable; the degree of agreeing with of hand and instrument can be improved behind tiger's mouth gomphosis to the notch, effectively improves the stability of instrument work, and the notch can form the support to tiger's mouth, slows down tiger's mouth fatigue.
The invention at least comprises the following beneficial effects:
the invention simply uses the section and the accessory as picking tools, the section and the accessory are respectively matched on a thumb and a forefinger or on the thumb and other fingers which are convenient to operate, based on the picking actions of the two fingers, the section and the accessory are promoted to cut off picked objects, the picked bud stems are clamped in the tiger mouth, when a certain number of the picked buds are collected, the buds are placed in a basket, and the left hand and the right hand can simultaneously operate and pick, thereby changing the picking mode that one hand is used for shearing and the other hand is used for connecting in the traditional technology, improving the picking efficiency and being very in line with the human ergonomics and the working habits of picking workers. On the counting function, based on the structure of the tool and the picking habit of the human body, the contact sensor and the photoelectric sensor are selectively used to combine, the contact sensor can accurately judge the picking action, the photoelectric sensor can accurately judge whether the picked object exists in the shearing interval or whether the picked object is sheared, the contact sensor and the photoelectric sensor are combined to accurately judge the picking, interference factors are eliminated, and the counting accuracy is improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic structural view of a first embodiment of a picking tool with precise counting function according to the present invention;
FIG. 2 is a schematic structural view of a second embodiment of the picking tool with precise counting function according to the present invention;
FIG. 3 is a schematic view of a picking tool with precise counting function according to the present invention in a picking state;
fig. 4 is a schematic structural diagram of a picking tool with an accurate counting function according to a third embodiment of the invention.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can practice the invention with reference to the description.
Example 1
As shown in fig. 1, a picking tool with accurate counting function integrally comprises:
a section 1 fitted to a thumb and an accessory 2 fitted to an index finger, the section 1 and the accessory 2 being fitted to cut a to-be-picked item based on the interaction of the thumb and the index finger, it should be confirmed that the section 1 has an edge position capable of cutting the picked item, the sharpness of the section 1 is set based on the toughness of the picked item, objects such as mulberry buds and tea leaves are soft and can be cut even with a nail, and therefore the sharpness requirement of the section 1 is low, and the section 1 only needs to be capable of replacing a nail; the shape of the slice 1 can be set according to the requirement as long as the edge capable of cutting objects is provided, such as a nail cover, a nail sheet and a blade 1, as long as the edge can be fixed on the finger without influencing the action of the finger; meanwhile, in order to improve the convenient degree of wearing, a belt body, a ring body, a rope body or a bonding part can be arranged on the blade 1.
A contact sensor unit which constitutes a path for generating a sensing signal when the slice 1 and the accessory 2 are in contact; the contact sensor unit is electrically connected with the slice 1 and the fitting 2, for example, by a wire connection or even a wireless connection, the slice and the fitting form a switch, the contact sensor unit is switched on when in contact so as to generate a trigger signal, and the slice and the fitting have the possibility of being in contact when or after being intercepted.
The photoelectric sensor unit is used for sensing an object between the section 1 and the accessory 2, the object is cut between the section 1 and the accessory 2, when the object is picked, objects such as mulberry buds need to enter an interval between the section 1 and the accessory 2, and then the objects are sensed by the photoelectric sensor unit, specifically, the photoelectric signal is blocked after the objects enter the cutting interval, the photoelectric signal is normally connected after the objects leave the cutting interval or the objects are cut off, and the two states can be captured by the photoelectric sensor unit;
and the counting unit is connected with the contact sensor unit and the photoelectric sensor unit and is used for counting according to sensing signals of the contact sensor unit and the photoelectric sensor unit. Generally, the counting unit counts once after receiving signals of the touch sensor unit and the photosensor unit at the same time; in order to improve the sensing accuracy of the photoelectric sensing unit, another embodiment may also be adopted, for example, after the counting unit receives the on-off signal of the photoelectric sensing unit, it is determined that the mulberry bud is cut.
During implementation, because the simple structure of instrument, only need with cutter and accessory respectively through regular mode fixed to left and right hand thumb and forefinger can, can set up the wrist-watch with the count unit as required, pocket or pendant, during the picking, left hand and right hand can carry out the picking operation simultaneously, thumb and forefinger are with head centre gripping such as mulberry bud, the mulberry bud enters into the cutting position, and cut off by section and accessory cooperation, the mulberry bud centre gripping after cutting is in the position of tiger's mouth, when the tiger's mouth is full of, put into storage device with mulberry bud etc. and continue to pick the operation.
Example 2
Further, as shown in fig. 1, on the basis of embodiment 1, the cut piece 1 is disposed on the side of the thumb facing the index finger, and the cutting position of the cut piece 1 is constituted in the inner side area of the nail of the thumb; according to the pinching action of the fingers of the human body, the forefinger is generally matched with the side surface of the thumb, so that the slice 1 is arranged at the position to exert force better;
the fitting 2 is arranged on the side of the index finger pulp so that the section 1 and the fitting 2 are matched to cut off the picked object.
When the workman is picking, utilize the nail cooperation forefinger to indicate the abdomen and cut objects such as mulberry bud, this scheme aim at uses the section to replace the nail, and the workman need not change and picks the custom and just can adapt to this picking tool, effectively improves and cuts efficiency, reduces to pick to the nail and indicate the influence of abdomen, and consequently the sliced position of setting up is comparatively explained.
Further, the slice 1 is arranged on the thumb in a binding, sleeving, pasting or clamping manner;
the accessory 2 is a metal sheet or a metal finger sleeve, and is arranged on the index finger in a binding, sleeving, sticking or clamping manner.
Further, the slice and the fitting are both of a metal conductive material or both have a conductive portion, and the contact sensor unit is electrically connected to the slice and the fitting to form a via when the slice and the fitting are in contact with each other.
When the conductive portion is provided, the conductive portion is preferably provided on a cutting edge of the cut piece, and when the cut piece is cut, the cut piece is brought into contact with the attachment, so that the contact sensor unit forms a path and the contact sensor generates a sensing signal.
Example 3
In addition to embodiment 2, as shown in fig. 2 and 3, the photosensor unit includes a photosensor section A3 provided on the section 1 and a photosensor section B4 provided on the attachment 2, and the photosensor section A3 and the photosensor section B4 correspond to each other at the time of cutting and sense a picked-up object 5 therebetween.
When carrying out normal picking operation, thumb and forefinger can keep comparatively stable state, the thumb generally does not need too big swing, only need forefinger fine setting just can cut the centre gripping such as mulberry bud, consequently photoelectric sensing portion A and B can keep a comparatively stable corresponding state, when entering into photoelectric sensing portion A and B's interval such as mulberry bud, can be sensed, leave or cut when the mulberry bud, also can be sensed, based on this characteristic, the photoelectric sensor unit can carry out the accurate response to picking the thing. On the other hand, the areas of the photoelectric sensing parts A and B can be properly enlarged to increase the coverage area of sensing and improve the coverage area of sensing.
Further, the photoelectric sensing part A3 and the photoelectric sensing part B4 are disposed at positions corresponding to the cutting. The purpose of this design is to accurately sense whether an object has been cut.
Further, the counting unit is worn on a human body or placed in a pocket, and is connected with the touch sensor unit and the photosensor unit by a wireless or wired manner.
When implemented. The counting unit can be loaded on a watch or a mobile phone, and is convenient for workers to carry.
Furthermore, the counting unit is provided with a storage module and a wireless communication module, wherein the storage module is used for storing counting data, and the wireless communication module is used for performing wireless communication connection.
The counting unit is generally provided with a counting chip, the counting chip is connected with the storage module and the wireless communication module, the counting chip is further connected with the contact sensor unit and the photoelectric sensor unit, and counting is carried out according to sensing signals of the contact sensor unit and the photoelectric sensor unit, for example, only after signals of two sensors are received simultaneously, the counting unit judges that the picking tool finishes picking once, and the picking number is +1, so that the accuracy of calculation can be improved.
Example 4
On the basis of embodiment 3, the picking tool further comprises a data acquisition client wirelessly connected with the counting unit.
During implementation, picking personnel pick in the field, and the laboratory technician carries data acquisition customer end, for example cell-phone or remote controller etc. can directly collect data in the laboratory, or collect data after being close to picking personnel to with this picking personnel's count unit zero return or reset, make data acquisition more simple and convenient.
Further, the slice is shaped like a nail to fit on the nail.
Example 5
On the basis of the embodiment 1, as shown in fig. 4, in the picking tool with the accurate counting function, the section 1 is matched with a thumb through a first finger sleeve 6, and the accessory 2 is matched with an index finger through a second finger sleeve 7; a cutting interval is formed between the first finger sleeve 6 and the second finger sleeve 7, and the slice 1 and the accessory 2 are both arranged on one side of the cutting interval;
the first finger sleeve 6 and the second finger sleeve 7 are connected through an elastic component 8, one end of the elastic component 8 is connected with the first finger sleeve 6, and the other end of the elastic component 8 is connected with the second finger sleeve 7;
and the elastic component 8 is provided with an arc part to adapt to the shape of the position of the human tiger's mouth, one side of the reverse bow of the arc part is provided with a groove part 9, and the groove part is adapted to the position of the human tiger's mouth to improve the fitting degree.
The finger sleeve is matched with the corresponding finger of a human body, so that the structure is ingenious, the use is convenient, and the human body ergonomics is very met; the elastic component not only supports the finger sleeves to be elastically opened and closed, so that the shearing action is easier, but also can reduce the spatial offset of the two finger sleeves, so that the finger sleeves are ensured to form a uniform cutting plane, and after the elastic component is matched with the shape of the tiger mouth, the structure stability of the elastic component can be kept, and the shearing is ensured to be easy, natural and stable; the degree of agreeing with of hand and instrument can be improved behind tiger's mouth gomphosis to the notch, effectively improves the stability of instrument work, and the notch can form the support to tiger's mouth, slows down tiger's mouth fatigue.
During the use, embolia thumb and forefinger respectively with first dactylotheca and second dactylotheca in, during the harvesting, the position of shearing is treated to two dactylotheca centre gripping mulberry buds, and the head of mulberry bud falls into the tiger's mouth position of palm, combines the palm to hold gently by other fingers, and elastomeric element and tiger's mouth adaptation can increase the quantity that the tiger's mouth held the mulberry bud, so that after the staff can pick more mulberry buds of quantity at every turn, once only put into again and accomodate.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art.
Claims (10)
1. A picking tool with accurate counting, comprising: a slice fitted to the thumb and an accessory fitted to the index finger, the slice and accessory cooperating to intercept the item to be picked based on the interaction of the thumb and index finger;
a contact sensor unit forming a path for generating a sensing signal when the slice and the accessory are in contact;
a photosensor unit for sensing an object between the slice and the accessory;
and the counting unit is connected with the contact sensor unit and the photoelectric sensor unit and counts after receiving the sensing signals of the contact sensor unit and the photoelectric sensor unit at the same time.
2. A picking tool with accurate counting function as in claim 1, characterized in that the slices are arranged on the thumb in a binding, nesting, sticking or clamping manner; the cutting piece is positioned on one side of the thumb facing the index finger, and the cutting position of the cutting piece is formed in the inner side area of the thumb nail;
the accessory is a metal sheet or a metal finger sleeve, the accessory is arranged on the index finger in a binding, sleeving, sticking or clamping mode, and the accessory is arranged on one side of the index finger abdomen so as to facilitate the cutting of the picking object by matching with the accessory.
3. A picker tool with accurate counting function according to claim 2, wherein the slices and the fittings are both of a metallic conductive material or both have a conductive portion, the contact sensor unit is electrically connected to the slices and the fittings, and the vias are formed when the slices and the fittings are in contact with each other.
4. A picker tool with accurate counting function according to claim 3, wherein the photoelectric sensor comprises a photoelectric sensing part a arranged on the slice and a photoelectric sensing part B arranged on the fitting, the photoelectric sensing part a and the photoelectric sensing part B correspond to each other during cutting and sense the picked object therebetween.
5. A picking tool with accurate counting function as claimed in claim 4, in which photoelectric sensing part A and photoelectric sensing part B are arranged at positions corresponding to the cuts.
6. A picking tool with accurate counting function as claimed in claim 5, characterised in that the counting unit is worn on the human body or placed in a pocket and connected with the touch sensor unit and the photo sensor unit by wireless or wired means.
7. A picking tool with accurate counting as in claim 6 wherein the counting unit has a memory module for storing counting data and a wireless communication module for wireless communication link.
8. A picking tool with accurate counting as in claim 7 further comprising a data acquisition client wirelessly connected to the counting unit.
9. A picking tool with accurate counting as in claim 2, characterised in that the slices are shaped like a nail to fit onto the nail.
10. A picker tool with precision counting function according to claim 1, wherein the slices are fitted to the thumb by a first finger sleeve and the accessory is fitted to the index finger by a second finger sleeve; a cutting area is formed between the first finger sleeve and the second finger sleeve, and the slices and accessories are arranged on one side of the cutting area;
the first finger sleeve and the second finger sleeve are connected through an elastic component, one end of the elastic component is connected with the first finger sleeve, and the other end of the elastic component is connected with the second finger sleeve;
and the elastic component is provided with an arc part to adapt to the shape of the position of the human tiger's mouth, and a groove part is arranged on one side of the reverse bow of the arc part and is adapted to the position of the human tiger's mouth to improve the fitting degree.
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| CN107950193A (en) * | 2017-12-06 | 2018-04-24 | 河海大学常州校区 | A kind of wearable fruit picker |
| CN207969379U (en) * | 2018-03-17 | 2018-10-16 | 中宁县华葡农林科技有限公司 | Shears for picking fruit |
| CN110754215A (en) * | 2018-07-25 | 2020-02-07 | 成都市爱购果果业有限公司 | Cotton picking mechanism |
| CN208874857U (en) * | 2018-09-19 | 2019-05-21 | 南昌航空大学 | A kind of remote control type apple picking |
| CN210987110U (en) * | 2019-10-25 | 2020-07-14 | 长安大学 | Fruit picking device |
| CN211509859U (en) * | 2020-01-14 | 2020-09-18 | 杨涛涛 | Tea planting uses picker |
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| CN112753369B (en) | 2023-04-07 |
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