CN110558041A - Mulberry leaf picking device - Google Patents

Mulberry leaf picking device Download PDF

Info

Publication number
CN110558041A
CN110558041A CN201910986367.8A CN201910986367A CN110558041A CN 110558041 A CN110558041 A CN 110558041A CN 201910986367 A CN201910986367 A CN 201910986367A CN 110558041 A CN110558041 A CN 110558041A
Authority
CN
China
Prior art keywords
elastic ring
leaf
picking device
mulberry leaf
collecting bag
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910986367.8A
Other languages
Chinese (zh)
Inventor
黄红燕
汤庆坤
蓝必忠
贾雪峰
韦家旺
滕伟国
宾荣佩
董桂清
李安华
李秋云
罗坚
黄艺
韦廷秀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGXI SERICULTURE TECHNOLOGY PROMOTION STATION
Original Assignee
GUANGXI SERICULTURE TECHNOLOGY PROMOTION STATION
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GUANGXI SERICULTURE TECHNOLOGY PROMOTION STATION filed Critical GUANGXI SERICULTURE TECHNOLOGY PROMOTION STATION
Priority to CN201910986367.8A priority Critical patent/CN110558041A/en
Publication of CN110558041A publication Critical patent/CN110558041A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D46/00Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D46/00Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
    • A01D46/22Baskets or bags attachable to the picker

Abstract

the invention discloses a mulberry leaf picking device, which relates to the technical field of mulberry leaf picking and comprises a leaf cutter and a collecting bag, wherein the leaf cutter comprises a leaf cutter body and an elastic ring. The leaf cutter body comprises two cutter rests with mutually symmetrical structures, and branch grooves are formed in the cutter rests. The knife rest is provided with a blade. One sides of the two tool rests are hinged with each other and can be buckled with each other along a hinge point. The other side of the two knife rests is fixedly provided with corresponding elastic ring hanging lugs, and two ends of the elastic ring are respectively fixed in the elastic ring hanging lugs. The elastic ring is of a C-shaped structure, and a collecting bag is sleeved on the elastic ring. When the mulberry leaf picking device is used for picking, operators do not need to carry heavy equipment for operation, so that the working efficiency is improved, and a lot of physical strength is saved. Because the leaf cutter body is arranged in the collecting bag, and the collecting bag and the leaf cutter body jointly use the elastic ring, the structure is greatly simplified, the cost and the weight are reduced, and the small-scale and small-range picking of farmers is facilitated.

Description

Mulberry leaf picking device
Technical Field
the invention relates to the technical field of mulberry leaf picking, in particular to a mulberry leaf picking device.
background
the mulberry leaves are daily food of silkworms and also are medicinal materials, and have higher economic value and medicinal value. Picking mulberry leaves requires leaf picking and stem retaining, and the damage of attached buds hidden at the base of the leaf stems is prevented so as not to cause the reduction of the mulberry leaf yield of the mulberry in the next year. Therefore, mulberry leaf picking is a tiring task. Traditional mulberry leaf picking operation still uses bare-handed picking as the main, picks through artifical a slice of people promptly, and long-term, intensity of labour is big, inefficiency, and waste time and energy, picks moreover and causes picker's hand damage easily for a long time. The picking mode occupies a large amount of labor and labor time, the picking cost is high, and the manual picking obviously does not meet the development requirements of silkworm breeding and mulberry planting in the current social and economic environments. In the prior art, although some mulberry leaf picking devices are invented and created, the picking efficiency is improved to a certain extent, most of the picking tools are simple and crude in design, the mulberry leaves are easily damaged during operation, the picking quality is poor, attached buds are easily pulled off, even the mulberry bark is pulled, and the mulberry leaf yield of the mulberry at the later stage is reduced. Some improve the picking quality, but the structure is complex, the cost is high, and the utility model is not suitable for small-scale farmers. Chinese utility model patent with application number CN201620378451.3 entitled Mulberry leaf picker discloses a mulberry leaf picker, which comprises a branch rod, a leaf cutter, an operating rod, a clutch handle and a collecting bag, wherein the leaf cutter comprises a fixed cutter body, a movable cutter body, a hinge and a spring, the fixed cutter body and the movable cutter body are movably connected through the hinge, the fixed cutter body and the movable cutter body are locked to a tightly closed state through springs, the branch rods and the leaf cutters are connected in series through connecting rods to form a picking main body structure, the front end of the operating rod is divided into two fork rod structures, a supporting rod is arranged between the two fork rods, the branch rods and the two ends of the picking main body structure formed by the leaf cutters are fixed between the two fork rods through the connecting rods, the branch rods and the base parts of the leaf cutters are fixed on the supporting rod, the supporting rod is tubular, a traction steel wire is arranged on the movable cutter body and penetrates through the supporting rod body, the operating rod is connected with a clutch handle, and a collecting bag is arranged below a ring opening formed between the supporting rod and the two fork rods. Although the mulberry leaf picker is suitable for a small-scale farmer in a small range, the mulberry leaf picker is operated by the operating rod and the clutch handle, a certain distance exists between the collecting part and the arms, so that the picking force is large, and if the mulberry leaf picker is used for a long time, the arms are easy to be tired, and the body health is influenced. In addition, the leaf cutter needs a steel wire rope and a clutch handle for operation, the structure is also complex, and the cost is increased.
disclosure of Invention
In order to solve the problems, the invention adopts the following technical scheme:
A mulberry leaf picking device comprises a leaf cutter and a collecting bag, wherein the leaf cutter comprises a leaf cutter body and an elastic ring;
The leaf cutter body comprises two cutter rests with mutually symmetrical structures, and branch grooves are formed in the cutter rests;
The knife rest is provided with a blade;
One sides of the two tool rests are hinged with each other and can be buckled with each other along a hinge point;
The other sides of the two knife rests are fixedly provided with corresponding elastic ring hanging lugs, and two ends of the elastic ring are respectively fixed in the elastic ring hanging lugs;
the elastic ring is of a C-shaped structure;
the elastic ring is sleeved with the collecting bag.
Preferably, the elastic ring is formed by bending an elastic strip material, and is in an unclosed ring-shaped structure, and two ends of the strip material forming the elastic ring are respectively positioned below a plane formed by the ring-shaped structure and are respectively and fixedly arranged in the elastic ring hanging lugs.
Preferably, the knife rests are of hollow semi-cylindrical structures, the knife rests are divided into a first knife rest and a second knife rest, and one sides of the first knife rest and the second knife rest are connected through hinges; the first tool rest and the second tool rest are buckled with each other along a hinge point to form a complete hollow cylinder structure;
the blades are of semi-arc structures and are respectively detachably fixed on the inner wall of the hollow cylinder of the tool rest.
Preferably, the elastic ring hanging lug is further provided with an elastic ring fixing hole.
Preferably, the elastic ring hangers are of a U-shaped structure.
Preferably, the collection bag is an open-topped mesh bag.
Preferably, one side of the collecting bag is provided with a branch opening, and the branch opening is positioned below the opening of the C-shaped elastic ring;
preferably, the collecting bag is further provided with an operation opening, the operation opening and the branch opening are mutually spaced by 180 degrees and are positioned on the same horizontal position with the leaf cutter body
when the mulberry leaf picking device is used for picking, operators do not need to carry heavy equipment for operation, so that the working efficiency is improved, and a lot of physical strength is saved. Because the leaf cutter body is arranged in the collecting bag, and the collecting bag and the leaf cutter body jointly use the elastic ring, the structure is greatly simplified, the cost and the weight are reduced, and the small-scale and small-range picking of farmers is facilitated.
drawings
FIG. 1 is a schematic diagram of the overall structure of the embodiment provided by the present invention;
FIG. 2 is a front view of an embodiment provided by the present invention;
FIG. 3 is a left side view of an embodiment provided by the present invention;
FIG. 4 is a top view of an embodiment provided by the present invention;
FIG. 5 is a perspective view of a leaf cutter in an embodiment provided by the present invention;
FIG. 6 is a top view of a leaf cutter in an embodiment provided by the present invention;
FIG. 7 is a perspective view of a leaf cutter body in an embodiment provided by the present invention;
FIG. 8 is a perspective view of another perspective of the leaf cutter body in an embodiment provided by the present invention;
FIG. 9 is a front view of a leaf cutter body in an embodiment provided by the present invention;
FIG. 10 is a top view of a leaf cutter body in an embodiment provided by the present invention;
FIG. 11 is a perspective view of a body of a leaf cutter according to another embodiment of the present invention;
FIG. 12 is a perspective view of the mulberry leaf picking device after the knife rest is closed;
Fig. 13 is a top view of fig. 12.
Detailed Description
for purposes of making the objects, aspects and advantages of the embodiments of the present application more apparent and complete description of the embodiments of the present application, it will be apparent that the described embodiments are a part, rather than all, of the embodiments of the present application based on the embodiments of the present application and all other embodiments obtained by one of ordinary skill in the art without inventive faculty are within the scope of the present application.
As shown in figures 1 ~ 4, a mulberry leaf picking device comprises a leaf cutter 1 and a collection bag 2.
as shown in fig. 5 and 6, the leaf cutter 1 includes a blade cutter body 10 and a spring ring 11.
as shown in fig. 7 ~ 10, the leaf cutter body 10 includes two blade holders 100, 101, the structures of which are symmetrical ~ each other, and in this embodiment, it is preferable that the blade holders 100, 101 are hollow semi-cylindrical structures, and as shown in fig. 7 and 8, the blade holders are divided into a first blade holder 100 and a second blade holder 101, and one sides of the first and second blade holders 100, 101 are connected by a hinge, and a hinge is located on one side of the semi-cylindrical blade holder, and the hinge can be a hinge or a rotating connecting member such as a rotating pin, and the rotating shaft should be parallel ~ the center line of the blade holder.
It should be noted that the blades 1000, 1010 are semi-circular and are removably secured to the inner walls of the hollow cylinders of the tool holders 100, 101, respectively, by screws, which facilitate replacement of the blades.
referring to fig. 5 and 6, the other sides of the two tool holders 100, 101 are fixedly provided with corresponding elastic ring hangers 1001, 1011, and both ends of the elastic ring 11 are respectively fixed in the elastic ring hangers 1001, 1011. The elastic ring 11 is a C-shaped unclosed ring-shaped structure, and is formed by bending an elastic strip-shaped material, preferably made of stainless steel or spring steel. The elastic ring 11 is sleeved with a collecting bag 2.
in order to make the cut mulberry leaves easily fall into the collecting bag 2, the ends of the two ends of the opening of the C-shaped spring ring 11 are kept with a certain length and extend to the lateral lower part of the spring ring. As shown in fig. 5, the extended end portion is mounted with the leaf cutter body 10 fixed, and such a design may enable the leaf cutter body 10 to be located within the collection bag 2. The preferred configuration is that the leaf cutter body 10 is located at the center of the collection bag 2, which is more advantageous for collecting the mulberry leaves. In addition, the collection bag 2 may be wrapped around the rear half of the leaf cutter body 10, that is, the collection bag 2 forms a closed bag along the elastic ring 11 and the leaf cutter body 10 (bypassing the hinge).
In an embodiment, in order to facilitate replacing the elastic ring 11, elastic ring fixing holes are further formed in the elastic ring hangers 1001 and 1011, and the elastic ring 11 is detachably fixed in the elastic ring fixing holes. In addition, in order to prevent the rotation of the coil 11 when the blade holder is closed, as shown in fig. 11, the coil hangers 1001 and 1011 may be formed in a U-shaped configuration, and the coil 11 is caught in the U-shaped configuration, and both sides of the U-shaped configuration are used to limit the end of the coil to prevent the rotation thereof.
In one embodiment, to reduce the overall weight of the device, the collection bag 2 is an open-topped mesh bag. One side of the collecting bag 2 is provided with a branch opening 20, and the branch opening 20 is positioned below the opening of the C-shaped elastic ring 11. The collecting bag 2 is also provided with an operation opening 21, the operation opening 21 and the branch opening 20 are mutually spaced by 180 degrees and are positioned on the same horizontal position with the leaf cutter body 10. This is more convenient to operate.
in operation, and as shown in fig. 1, an arm extends from the access opening 21 into the collection bag 2 and holds the leaflet cutter body 10 with the palm of the hand. In an unstressed state, because the elastic ring 11 is in a C-shaped unclosed ring-shaped structure, the elastic ring 11 drives the two tool holders 100 and 101 to be opened outwards along the adapter, so that the tool holders 100 and 101 and the blades 1000 and 1010 are opened. At this time, the leaf cutter body 10 is held and moved to the bottom of a mulberry branch to be picked, the knife rests 100, 101 and the blades 1000 and 1010 are aligned to the mulberry branch, the mulberry branch is placed in the branch grooves 1002 and 1012, then the knife rests 100, 101 and the blades 1000 and 1010 are pressed by the force of the thumb and the four fingers, the knife rests 100, 101 and the blades 1000 and 1010 are pressed to form a closed hollow cylindrical structure, the blades are also closed to form a ring, at this time, the picking device is gripped by the hand to move upwards along the mulberry branch, the blades 1000 and 1010 cut the mulberry leaves, and the mulberry leaves naturally fall into the collecting bag 2. After the harvesting of one mulberry branch is finished, the fingers are loosened, so that the tool holders 100, 101 and the blades 1000, 1010 automatically recover and open under the left and right of the elastic ring 11, and then the harvesting work of the next mulberry branch is carried out.
the mulberry leaf picking device is used for picking, so that an operator does not need to carry heavy equipment for operation, the working efficiency is improved, and a lot of physical strength is saved. Because the leaf cutter body 10 is arranged in the collecting bag, and the collecting bag and the leaf cutter body 10 jointly use the elastic ring 11, the structure is greatly simplified, the cost and the weight are reduced, and the small-scale and small-range picking of farmers is facilitated.

Claims (8)

1. a mulberry leaf picking device comprises a leaf cutter (1) and a collecting bag (2), and is characterized in that:
the leaf cutter (1) comprises a leaf cutter body (10) and an elastic ring (11);
the leaf cutter body (10) comprises two cutter holders (100, 101) with mutually symmetrical structures, and branch grooves (1002, 1012) are formed in the cutter holders (100, 101);
Blades (1000, 1010) are arranged on the tool holders (100, 101);
one sides of the two tool holders (100, 101) are hinged with each other and can be buckled with each other along the hinged point;
The other sides of the two knife rests (100, 101) are fixedly provided with corresponding elastic ring hangers (1001, 1011), and two ends of the elastic ring (11) are respectively fixed in the elastic ring hangers (1001, 1011);
The elastic ring (11) is of a C-shaped structure;
The collection bag (2) is sleeved on the elastic ring (11).
2. the mulberry leaf picking device according to claim 1, wherein:
the elastic ring (11) is formed by bending an elastic strip-shaped material and is of an unclosed ring-shaped structure, and two ends of the strip-shaped material forming the elastic ring (11) are respectively positioned below a plane formed by the ring-shaped structure and are respectively and fixedly arranged in the elastic ring hangers (1001 and 1011).
3. The mulberry leaf picking device according to claim 1, wherein:
The tool rests (100, 101) are both hollow semi-cylindrical structures, the tool rests are divided into a first tool rest (100) and a second tool rest (101), and one sides of the first tool rest (100) and the second tool rest (101) are connected through hinges; the first tool rest (100) and the second tool rest (101) are mutually buckled along a hinge point to form a complete hollow cylindrical structure;
the blades (1000, 1010) are in a semi-circular arc structure and are respectively detachably fixed on the inner walls of the hollow cylinders of the tool holders (100, 101).
4. the mulberry leaf picking device according to claim 1, wherein:
The elastic ring hangers (1001, 1011) are also provided with elastic ring fixing holes.
5. The mulberry leaf picking device according to claim 4, wherein:
The elastic ring hangers (1001, 1011) are in a U-shaped structure.
6. the mulberry leaf picking device according to claim 1, wherein:
the collecting bag (2) is a mesh bag with an open top.
7. the mulberry leaf picking device according to claim 1, wherein:
One side of the collecting bag (2) is provided with a branch opening (20), and the branch opening (20) is positioned below the opening of the C-shaped elastic ring (11).
8. the mulberry leaf picking device according to claim 7, wherein:
the collecting bag (2) is also provided with an operation opening (21), the operation opening (21) and the branch opening (20) are mutually separated by 180 degrees and are positioned on the same horizontal position with the leaf cutter body (10).
CN201910986367.8A 2019-10-17 2019-10-17 Mulberry leaf picking device Pending CN110558041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910986367.8A CN110558041A (en) 2019-10-17 2019-10-17 Mulberry leaf picking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910986367.8A CN110558041A (en) 2019-10-17 2019-10-17 Mulberry leaf picking device

Publications (1)

Publication Number Publication Date
CN110558041A true CN110558041A (en) 2019-12-13

Family

ID=68785354

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910986367.8A Pending CN110558041A (en) 2019-10-17 2019-10-17 Mulberry leaf picking device

Country Status (1)

Country Link
CN (1) CN110558041A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112119762A (en) * 2020-09-10 2020-12-25 夏建秋 Mulberry leaf cutting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112119762A (en) * 2020-09-10 2020-12-25 夏建秋 Mulberry leaf cutting device

Similar Documents

Publication Publication Date Title
CN205668275U (en) A kind of strength combined type mechanically picking paw
CN202799687U (en) Circular tool mulberry leaf picker
CN109104997B (en) Portable fruit auxiliary picking device
CN110558041A (en) Mulberry leaf picking device
CN203181587U (en) Fruit picking machine
CN210726044U (en) Mulberry leaf picking device
CN109220214B (en) Telescopic fruit picker and control method thereof
CN208227751U (en) Citrus device for picking
CN107980341A (en) A kind of artificial pineapple harvesting machinery of effort-saving
CN109197152B (en) Simple fruit picker and control method thereof
CN206559841U (en) A kind of simple seedpod of the lotus recovering device
CN208191384U (en) The accurate device for picking of fruit
CN210328570U (en) Hand-held type presss from both sides and cuts integrative ware of picking
CN108718701B (en) Device is cut to detachable fruit of string bag and branch concurrently
CN213368742U (en) Fruit picker with replaceable picking head
CN209057544U (en) Hand-held pineapple picker
CN109463121A (en) Rake holds together formula lichee device for picking
CN207820567U (en) Lightweight indirect labor's pineapple collector
CN205105673U (en) Grape picking device
CN212936767U (en) Flower picking scissors
CN201450861U (en) Fruit picker
CN209806475U (en) Mulberry picking device
CN211430097U (en) Prickly ash picking shears
CN209882583U (en) Strawberry picking scissors
CN109005889A (en) Hand-held pineapple picker

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination