CN109197282B - Portable pineapple bagging auxiliary device - Google Patents
Portable pineapple bagging auxiliary device Download PDFInfo
- Publication number
- CN109197282B CN109197282B CN201810970175.3A CN201810970175A CN109197282B CN 109197282 B CN109197282 B CN 109197282B CN 201810970175 A CN201810970175 A CN 201810970175A CN 109197282 B CN109197282 B CN 109197282B
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- bag
- telescopic
- end cover
- pipe
- tensioning
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- Expired - Fee Related
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- 235000007119 Ananas comosus Nutrition 0.000 title claims abstract description 33
- 244000099147 Ananas comosus Species 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims abstract description 7
- 241000234671 Ananas Species 0.000 claims description 32
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 230000009471 action Effects 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 4
- 210000000245 forearm Anatomy 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0237—Devices for protecting a specific part of a plant, e.g. roots, trunk or fruits
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Auxiliary Apparatuses For Manual Packaging Operations (AREA)
- Packaging Of Special Articles (AREA)
Abstract
The invention discloses a portable pineapple bagging auxiliary device, which is characterized in that: the bag sleeving machine comprises a bag sleeving mechanism, wherein the side part of the bag sleeving mechanism is connected with a telescopic rack, the telescopic rack is connected with a bearing boosting mechanism, and a steel wire transmission mechanism connected with the bag sleeving mechanism is arranged on the telescopic rack; the bag sleeving mechanism comprises a bag sleeving outer barrel, an upper end cover with a through hole and a lower end cover with a through hole are respectively arranged at two ends of the bag sleeving outer barrel, a plurality of tensioning crankshafts are arranged between the upper end cover and the lower end cover, bag feeding push plates are arranged on the tensioning crankshafts, and compression springs sleeved on the tensioning crankshafts are arranged between the bag feeding push plates and the upper end cover; a sleeve bag arranged on the tensioning crankshaft is arranged between the bag feeding push plate and the lower end cover; the lower end cover is provided with a bag outlet rotary table which is arranged on the outer sides of the tensioning crankshafts, and the bag outlet rotary table is connected with the steel wire transmission mechanism. The invention has the characteristics of high efficiency and reduced labor intensity.
Description
Technical Field
The invention relates to pineapple auxiliary equipment, in particular to a portable pineapple bagging auxiliary device.
Background
The pineapples need to be bagged two months before being mature, and are sun-proof in summer and frost-proof in winter. In addition, the bagged pineapples are easy to keep moisture, the fragrance of the fruits is strong, and the taste is sweet and delicious. In conclusion, bagging is a key link in pineapple planting and is particularly important for improving the quality and appearance of fruits. However, because of the lack of special auxiliary tools, the bagging of the pineapples is completed completely by manpower at the present stage, and the problems of low efficiency, high labor intensity and the like generally exist.
Disclosure of Invention
The invention aims to provide a portable pineapple bagging auxiliary device. The invention has the characteristics of high efficiency and reduced labor intensity.
The technical scheme of the invention is as follows: portable pineapple cover bag auxiliary device, its characterized in that: the bag sleeving machine comprises a bag sleeving mechanism, wherein the side part of the bag sleeving mechanism is connected with a telescopic rack, the telescopic rack is connected with a bearing boosting mechanism, and a steel wire transmission mechanism connected with the bag sleeving mechanism is arranged on the telescopic rack; the bag sleeving mechanism comprises a bag sleeving outer barrel, an upper end cover with a through hole and a lower end cover with a through hole are respectively arranged at two ends of the bag sleeving outer barrel, a plurality of tensioning crankshafts are arranged between the upper end cover and the lower end cover, bag feeding push plates are arranged on the tensioning crankshafts, and compression springs sleeved on the tensioning crankshafts are arranged between the bag feeding push plates and the upper end cover; a sleeve bag arranged on the tensioning crankshaft is arranged between the bag feeding push plate and the lower end cover; the lower end cover is provided with a bag outlet rotary table which is arranged on the outer sides of the tensioning crankshafts, and the bag outlet rotary table is connected with the steel wire transmission mechanism.
In the portable pineapple bagging auxiliary device, the lower end cover is provided with a plurality of arc-shaped grooves, and the lower end of the tensioning crankshaft is arranged in the arc-shaped grooves; the bag feeding push plate is provided with an inclined hole corresponding to the tensioning crankshaft, the side part of the bag feeding push plate is connected with a pull ring, and the bag sleeving outer cylinder is provided with a U-shaped groove for the movement of the pull ring.
In the portable pineapple bagging auxiliary device, the lower end of the tensioning crankshaft is provided with the elastic steel ball.
In the portable pineapple bagging auxiliary device, the bagging is arranged on the tensioning crankshaft through the fixing hook, and the inner side of the bag outlet turntable is provided with the boss for unhooking the fixing hook.
In the portable pineapple bagging auxiliary device, the telescopic frame comprises an upper telescopic pipe and a lower telescopic pipe, one side of the upper telescopic pipe is connected with one side of the lower telescopic pipe through a handle, and the other side of the upper telescopic pipe is arranged on the outer sleeve of the bag through a U-shaped connecting piece; the upper telescopic pipe comprises an outer layer pipe of an upper telescopic circular pipe, and an inner layer pipe of the upper telescopic circular pipe is sleeved in the outer layer pipe of the upper telescopic circular pipe; the lower telescopic pipe comprises a lower telescopic circular pipe outer layer pipe, and a lower telescopic circular pipe inner layer pipe is sleeved in the lower telescopic circular pipe outer layer pipe.
In the portable pineapple bagging auxiliary device, the upper telescopic pipe and the lower telescopic pipe are both provided with an adjusting mechanism; the adjusting mechanism comprises a tooth-shaped groove arranged on an outer layer pipe of the upper telescopic circular pipe and an adjusting pin arranged on an inner layer pipe of the upper telescopic circular pipe, the tooth-shaped groove is provided with 4-6 teeth, the distance between every two adjacent teeth is 50mm, and the adjusting pin is matched with the tooth-shaped groove.
In the portable pineapple bagging auxiliary device, the steel wire transmission mechanism comprises a handle hinged to the telescopic rack, the handle is connected with a power steel wire outer ring, the power steel wire is connected with the bagging turntable, one end of the power steel wire outer ring is fixed on the lower end cover, and the other end of the power steel wire outer ring is fixed on the telescopic rack.
Among the aforementioned portable pineapple bagging-off auxiliary device, bearing assist drive device includes the telescopic link, is equipped with the forearm layer board through the layer board connecting piece on the telescopic link, and the tail end of telescopic link articulates there is the air spring, and the flexible end of air spring articulates there is the big arm layer board, and forearm layer board and big arm layer board are articulated to be connected, all be equipped with the foam-rubber cushion that the one deck played the buffering guard action on the internal surface of forearm layer board and big arm layer board, the both sides of forearm layer board and big arm layer board all are equipped with the nylon hasp who is fixed in on the staff.
In the portable pineapple bagging auxiliary device, the upper end cover and the lower end cover are pentagonal, and five tensioning crankshafts are respectively located at five corners of the pentagonal shape.
Compared with the prior art, the bag sleeving machine is composed of a bag sleeving mechanism, a telescopic rack, a steel wire transmission mechanism and a bearing boosting mechanism, so that the bag sleeving work can be completed quickly and in a labor-saving manner, and the bag sleeving machine has the characteristics of high efficiency and reduced labor intensity; according to the bagging mechanism, the hook-shaped sheet fixed on the bag is pushed out through the lug bosses on the edge of the turntable, so that bagging work is completed; the bag feeding push plate can ensure that all the bags can be sequentially attached together, so that the stability is improved; the elastic steel ball can avoid the problem that the bag falls off when the bag is filled; the telescopic rack is a group of planar four-bar mechanisms, can quickly position pineapples with different growth vigors, and can be telescopic in multiple gears within the range of 150 mm so as to adapt to pineapple plants with different heights. The steel wire transmission mechanism realizes the movement and the reset of the bagging mechanism. The bearing boosting mechanism balances the weight of the machine and improves the comfort. The invention also has the advantages of fast bagging, strong adaptability and the like. The inclined hole on the bag feeding push plate can enable the tensioning crankshaft to move along the arc-shaped groove, so that the bagging process is realized, and the bag feeding push plate is compact and ingenious in structure and convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a bagging mechanism;
FIG. 3 is a cross-sectional view of the bagging mechanism;
FIG. 4 is a schematic structural view of a telescoping gantry;
fig. 5 is a schematic structural view of the load-bearing assist mechanism.
The labels in the figures are: 1-bag-out rotating disc, 2-lower end cap, 3-bag-in-outer cylinder, 4-tensioning crankshaft, 5-bag-feeding push plate, 6-compression spring, 7-pull ring, 8-upper end cap, 9-U-shaped connecting piece, 10-upper telescopic circular tube outer tube, 11-lower telescopic circular tube outer tube, 12-power steel wire outer ring, 13-power steel wire, 14-handle, 15-handle, 16-small arm supporting plate, 17-big arm supporting plate, 18-gas spring, 19-hinge, 20-supporting plate connecting piece, 21-telescopic rod, 22-upper telescopic circular tube inner tube, 23-lower telescopic circular tube inner tube, 24-bag-in-bag, 25-inclined hole, 26-U-shaped groove, 27-fixed hook, 28-boss, 29-tooth-shaped groove, 30-adjusting pin.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Examples are given. The portable pineapple bagging auxiliary device comprises a bagging mechanism, wherein the side part of the bagging mechanism is connected with a telescopic rack, the telescopic rack is connected with a bearing boosting mechanism, and a steel wire transmission mechanism connected with the bagging mechanism is arranged on the telescopic rack; the bagging mechanism comprises a bagging outer cylinder 3, an upper end cover 8 with a through hole and a lower end cover 2 with a through hole are respectively arranged at two ends of the bagging outer cylinder 3, a plurality of tensioning crankshafts 4 are arranged between the upper end cover 8 and the lower end cover 2, bag feeding push plates 5 are arranged on the tensioning crankshafts 4, and compression springs 6 sleeved on the tensioning crankshafts 4 are arranged between the bag feeding push plates 5 and the upper end cover 8; a sleeve bag 24 arranged on the tensioning crankshaft 4 is arranged between the bag feeding push plate 5 and the lower end cover 2; the lower end cover 2 is provided with a bag outlet turntable 1 arranged on the outer sides of the tensioning crankshafts 4, and the bag outlet turntable 1 is connected with a steel wire transmission mechanism. The bag outlet turntable 1, the bag sleeving outer barrel 3 and the lower end cover 2 are coaxially connected to ensure that the bag outlet turntable 1 can be tightly attached to the lower end cover 2 to rotate.
The lower end cover 2 is provided with a plurality of arc-shaped grooves, and the lower end of the tensioning crankshaft 4 is arranged in the arc-shaped grooves; the bag feeding push plate 5 is provided with an inclined hole 25 corresponding to the tensioning crankshaft, the side part of the bag feeding push plate 5 is connected with a pull ring 7, and the bag sleeving outer cylinder 3 is provided with a U-shaped groove 26 for the movement of the pull ring. The inclined hole 25 meets the requirement of an included angle of 45 degrees with the radial direction, and the feeding push plate 5, the tensioning crankshaft 4 and the upper end cover 8 form a block door mechanism together. When the bags need to be replaced, the pull ring 7 needs to be pulled to enable the bag feeding push plate to rotate by a certain angle, and the block door mechanism is closed; after the whole row is assembled, the pull ring is reset under the action of the compression spring 6, and the block door mechanism is opened.
And an elastic steel ball is arranged at the lower end of the tensioning crankshaft 4.
The bag sleeving 24 is arranged on the tensioning crankshaft 4 through a fixing hook 27, bosses 28 used for enabling the fixing hook 27 to be unhooked are arranged on the inner side of the bag discharging rotary disc 1, the number of the bosses 28 is the same as that of the tensioning crankshafts, and the thickness of the bosses 28 is the same as that of the fixing hooks 27. The initial position of the boss 28 is generally set at one side of the notch of the fixing hook 27, and after a person applies force, the bag-discharging turntable is driven to rotate by a rotation angle generally not less than 15 degrees, so that the fixing hooks 27 are pushed out simultaneously, and the next group of fixing hooks 27 just press the boss. After release, the boss returns to its initial position, at which point the next set of hooks 27 continues to abut the bottom head 2 under the influence of the compression spring 6. The lower end cover 2 is high in the periphery and low in the middle, so that a cylindrical space can be reserved in the middle when the lower end cover is connected with the bag sleeving outer cylinder 3 for installing the bag discharging rotary table 1.
The telescopic rack comprises an upper telescopic pipe and a lower telescopic pipe, one side of the upper telescopic pipe and one side of the lower telescopic pipe are connected through a handle 15, and the other side of the upper telescopic pipe and the other side of the lower telescopic pipe are respectively arranged on the bagging outer cylinder 3 through a U-shaped connecting piece 9; the upper telescopic pipe comprises an upper telescopic circular pipe outer layer pipe 10, and an upper telescopic circular pipe inner layer pipe 22 is sleeved in the upper telescopic circular pipe outer layer pipe 10; the lower telescopic pipe comprises a lower telescopic circular pipe outer layer pipe 11, and a lower telescopic circular pipe inner layer pipe 23 is sleeved in the lower telescopic circular pipe outer layer pipe 11.
The upper telescopic pipe and the lower telescopic pipe are both provided with an adjusting mechanism; the adjusting mechanism comprises a tooth-shaped groove 29 arranged on the outer layer pipe 10 of the upper telescopic circular pipe and an adjusting pin 30 arranged on the inner layer pipe 22 of the upper telescopic circular pipe, the tooth-shaped groove 29 is provided with 4-6 teeth, the distance between every two adjacent teeth is 50mm, and the adjusting pin 30 is matched with the tooth-shaped groove 29.
The steel wire transmission mechanism comprises a handle 14 (such as a bicycle handle and the like) hinged on the telescopic rack, the handle 14 is connected with a power steel wire 13 with a power steel wire outer ring 12, the power steel wire 13 is connected with the bag outlet turntable 1, one end of the power steel wire outer ring 12 is fixed on the lower end cover 2, and the other end of the power steel wire outer ring is fixed on the telescopic rack. The power steel wire 13 and the power steel wire outer ring 12 generate relative displacement, so that the bagging mechanism works.
The bearing power-assisted mechanism comprises a telescopic rod 21, a small arm supporting plate 16 is arranged on the telescopic rod 21 through a supporting plate connecting piece 20, the tail end of the telescopic rod 21 is hinged to a gas spring 18 through a hinge 19, the telescopic end of the gas spring 18 is hinged to a large arm supporting plate 17, the small arm supporting plate 16 and the large arm supporting plate 17 are hinged to each other through the hinge 19, a layer of spongy cushion playing a buffering protection role is arranged on the inner surfaces of the small arm supporting plate 16 and the large arm supporting plate 17, and nylon agraffes fixed on hands are arranged on the two sides of the small arm supporting plate 16 and the large arm supporting plate 17.
The upper end cover 8 and the lower end cover 2 are pentagonal, and five tensioning crankshafts 4 are respectively positioned at five corners of the upper end cover 8 and the lower end cover 2.
The use process of the invention is as follows, firstly, the bearing booster mechanism is fixed on the arm through the nylon hasp and is connected with the working part; secondly, adjusting an upper telescopic circular tube and a lower telescopic circular tube to change the length of the rack so as to adapt to pineapples with different growth heights and different planting distances; the working part is positioned right above the pineapple fruit by matching the hand with the planar four-bar rack, and the bagging outer cylinder 3 covers the pineapple fruit from top to bottom. Then the handle 13 is pinched to drive the bag outlet turntable 1 to rotate, hook-shaped thin sheets positioned at the lowermost part of the five tensioning crankshafts 4 are enabled to fall off from the shafts in the rotating process of the bag outlet turntable, and the sleeve bag is automatically closed under the action of the tension of the rubber band; and finally, the handle 1) is loosened, the bag outlet turntable returns to the initial position through a return spring, and the next bag enters the working position under the thrust of the bag feeding push plate 5. When the bagging work needs to be carried out again, the pull ring 7 is pulled to drive the opening-closing type bagging mechanism to move, the five tensioning crankshafts 4 contract and deform, the fixing hooks for sleeving a new bag are sequentially arranged on the five tensioning crankshafts 4, the pull ring 7 returns to the initial position under the action of the compression spring after the bag is filled, and meanwhile, the tensioning crankshafts 4 open to complete the bagging work.
Claims (9)
1. Portable pineapple cover bag auxiliary device, its characterized in that: the bag sleeving machine comprises a bag sleeving mechanism, wherein the side part of the bag sleeving mechanism is connected with a telescopic rack, the telescopic rack is connected with a bearing boosting mechanism, and a steel wire transmission mechanism connected with the bag sleeving mechanism is arranged on the telescopic rack; the bagging mechanism comprises a bagging outer cylinder (3), wherein an upper end cover (8) with a through hole and a lower end cover (2) with a through hole are respectively arranged at two ends of the bagging outer cylinder (3), a plurality of tensioning crankshafts (4) are arranged between the upper end cover (8) and the lower end cover (2), a bag feeding push plate (5) is arranged on the tensioning crankshafts (4), and a compression spring (6) sleeved on the tensioning crankshafts (4) is arranged between the bag feeding push plate (5) and the upper end cover (8); a sleeve bag (24) arranged on the tensioning crankshaft (4) is arranged between the bag feeding push plate (5) and the lower end cover (2); the lower end cover (2) is provided with a bag outlet turntable (1) arranged on the outer sides of the tensioning crankshafts (4), and the bag outlet turntable (1) is connected with a steel wire transmission mechanism.
2. The portable pineapple bagging assistance device of claim 1, wherein: the lower end cover (2) is provided with a plurality of arc-shaped grooves, and the lower end of the tensioning crankshaft (4) is arranged in the arc-shaped grooves; the bag feeding push plate (5) is provided with an inclined hole (25) corresponding to the tensioning crankshaft, the side part of the bag feeding push plate (5) is connected with a pull ring (7), and the bag sleeving outer cylinder (3) is provided with a U-shaped groove (26) for the movement of the pull ring.
3. The portable pineapple bagging assistance device of claim 2, wherein: and an elastic steel ball is arranged at the lower end of the tensioning crankshaft (4).
4. The portable pineapple bagging assistance device of claim 1, wherein: the bagging (24) is arranged on the tensioning crankshaft (4) through a fixing hook (27), and a boss (28) used for enabling the fixing hook (27) to be unhooked is arranged on the inner side of the bag outlet turntable (1).
5. The portable pineapple bagging assistance device of claim 1, wherein: the telescopic rack comprises an upper telescopic pipe and a lower telescopic pipe, one side of the upper telescopic pipe is connected with one side of the lower telescopic pipe through a handle (15), and the other side of the upper telescopic pipe is arranged on the bag sleeving outer cylinder (3) through a U-shaped connecting piece (9); the upper telescopic pipe comprises an upper telescopic circular pipe outer layer pipe (10), and an upper telescopic circular pipe inner layer pipe (22) is sleeved in the upper telescopic circular pipe outer layer pipe (10); the lower telescopic pipe comprises a lower telescopic circular pipe outer layer pipe (11), and a lower telescopic circular pipe inner layer pipe (23) is sleeved in the lower telescopic circular pipe outer layer pipe (11).
6. The portable pineapple bagging assistance device of claim 5, wherein: the upper telescopic pipe and the lower telescopic pipe are both provided with an adjusting mechanism; the adjusting mechanism comprises a tooth-shaped groove (29) formed in an outer layer pipe (10) of the upper telescopic circular pipe and an adjusting pin (30) arranged on an inner layer pipe (22) of the upper telescopic circular pipe, the tooth-shaped groove (29) is provided with 4-6 teeth, the distance between every two adjacent teeth is 50mm, and the adjusting pin (30) is matched with the tooth-shaped groove (29).
7. The portable pineapple bagging assistance device of claim 1, wherein: the steel wire transmission mechanism comprises a handle (14) hinged to the telescopic rack, the handle (14) is connected with a power steel wire (13) with a power steel wire outer ring (12), the power steel wire (13) is connected with the bag outlet turntable (1), one end of the power steel wire outer ring (12) is fixed on the lower end cover (2), and the other end of the power steel wire outer ring is fixed on the telescopic rack.
8. The portable pineapple bagging assistance device of claim 1, wherein: the bearing boosting mechanism comprises a telescopic rod (21), a small arm supporting plate (16) is arranged on the telescopic rod (21) through a supporting plate connecting piece (20), the tail end of the telescopic rod (21) is hinged to an air spring (18), the telescopic end of the air spring (18) is hinged to a large arm supporting plate (17), the small arm supporting plate (16) is hinged to the large arm supporting plate (17), a sponge pad with a buffering protection effect is arranged on the inner surfaces of the small arm supporting plate (16) and the large arm supporting plate (17), and nylon hasps fixed on hands are arranged on the two sides of the small arm supporting plate (16) and the large arm supporting plate (17).
9. The portable pineapple bagging assistance device of claim 1, wherein: the upper end cover (8) and the lower end cover (2) are pentagonal, and five tensioning crankshafts (4) are respectively positioned on five corners of the upper end cover (8) and the lower end cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810970175.3A CN109197282B (en) | 2018-08-24 | 2018-08-24 | Portable pineapple bagging auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810970175.3A CN109197282B (en) | 2018-08-24 | 2018-08-24 | Portable pineapple bagging auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109197282A CN109197282A (en) | 2019-01-15 |
| CN109197282B true CN109197282B (en) | 2020-07-28 |
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ID=64989721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810970175.3A Expired - Fee Related CN109197282B (en) | 2018-08-24 | 2018-08-24 | Portable pineapple bagging auxiliary device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109197282B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111927128B (en) * | 2020-07-31 | 2022-03-29 | 安徽新辉达建设工程有限公司 | Road is laid and is covered scale prevention device with guardrail post |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06225649A (en) * | 1993-02-05 | 1994-08-16 | Hoshino Youshiten:Kk | Fruit bag |
| KR20070039428A (en) * | 2005-10-08 | 2007-04-12 | 성화금속 주식회사 | Unripe fruit bag covering tool |
| JP6270130B2 (en) * | 2014-01-21 | 2018-01-31 | 株式会社古川製作所 | Bag opening holding device of rotary packaging machine |
| CN207433956U (en) * | 2017-03-28 | 2018-06-01 | 普洱苏七农业科技有限公司 | A kind of citrus packing machine |
| CN207075320U (en) * | 2017-06-16 | 2018-03-09 | 杨云强 | A kind of fruit bagging machine and bagging |
| CN207275067U (en) * | 2017-10-18 | 2018-04-27 | 开县郭辉燕柚子种植场 | A kind of shaddock bagging device |
| CN108307785B (en) * | 2018-04-27 | 2024-01-30 | 温州大学 | Auxiliary tool for picking pineapple by leaving stems through incision |
-
2018
- 2018-08-24 CN CN201810970175.3A patent/CN109197282B/en not_active Expired - Fee Related
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| CN109197282A (en) | 2019-01-15 |
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Application publication date: 20190115 Assignee: Zhejiang guangzhiyuan Technology Co.,Ltd. Assignor: Wenzhou University Contract record no.: X2023330000101 Denomination of invention: Portable pineapple bag assist device Granted publication date: 20200728 License type: Common License Record date: 20230311 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |