CN115380710B - Harvesting device of processing grape harvester - Google Patents
Harvesting device of processing grape harvester Download PDFInfo
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- CN115380710B CN115380710B CN202211141338.XA CN202211141338A CN115380710B CN 115380710 B CN115380710 B CN 115380710B CN 202211141338 A CN202211141338 A CN 202211141338A CN 115380710 B CN115380710 B CN 115380710B
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- comb teeth
- plate
- bracket
- baffle
- swinging
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- 238000003306 harvesting Methods 0.000 title claims abstract description 64
- 235000009754 Vitis X bourquina Nutrition 0.000 title claims abstract description 36
- 235000012333 Vitis X labruscana Nutrition 0.000 title claims abstract description 36
- 235000014787 Vitis vinifera Nutrition 0.000 title claims abstract description 36
- 240000006365 Vitis vinifera Species 0.000 title 1
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 241000219095 Vitis Species 0.000 claims abstract description 39
- 244000126211 Hericium coralloides Species 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 13
- 240000000560 Citrus x paradisi Species 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 241000219094 Vitaceae Species 0.000 abstract 1
- 235000021021 grapes Nutrition 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 244000038559 crop plants Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- 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
- A01D46/28—Vintaging machines, i.e. grape harvesting machines
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The harvesting device of the grape processing harvester can be arranged on the grape processing harvester and is used for harvesting the processed grapes, and consists of a cross beam, a bracket, comb tooth mechanisms, a baffle and a back plate, wherein the harvesting device is divided into a left part and a right part, the two parts have the same structure, and the left comb tooth mechanisms and the right comb tooth mechanisms are arranged in a staggered manner in the horizontal direction, so that comb teeth are distributed in a space crossing manner in the working process; the front cross beam and the rear cross beam are respectively positioned at the front end and the rear end of the harvesting device, are connected with the left bracket and the right bracket, and connect the left mechanism and the right mechanism into a whole; the comb tooth mechanism, the baffle plate and the backboard are arranged on the bracket; the bottom of the comb tooth mechanism can be provided with a grape collecting device. The invention has simple structure, more sufficient contact with the branches and tendrils of crops, can simultaneously finish the simultaneous picking of a plurality of crops, and has higher picking rate.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a harvesting device of a grape processing harvester.
Background
The grape processing is mainly grape for brewing wine, the planting area is large, and the harvesting efficiency can be greatly improved by adopting a grape harvester in the grape harvesting process. The harvesting device is a key harvesting execution part of the harvester and can separate grape fruit grains from grape plants on Bowman. At present, a vibration mode is mainly adopted in the grape harvesting device, and the grape fruit particles are separated from plants by force generated by instant speed difference between the grape fruit particles and the plants caused by single-point or multi-point vibration input. The contact position, quantity, vibration mode and the like of grape plants and the vibration parts can influence the harvesting effect. Aiming at the requirements of high harvesting efficiency, high harvesting rate and the like of a grape processing harvester.
Disclosure of Invention
Compared with the similar vibration harvesting devices, the comb tooth vibration harvesting device is simpler in structure, the comb tooth mechanisms of the left and right parts of the device are distributed in a space crossing mode in the harvesting process of the harvesting device, so that vibration comb teeth are in full contact with grape plants, vibration input and control are facilitated, damage to the crop plants can be reduced by the flexible comb teeth, harvesting of multiple crops can be completed simultaneously, and harvesting efficiency and harvesting rate are higher.
A vibrating comb-tooth type grape harvesting device comprises a left part and a right part, which are respectively composed of a bracket, a comb-tooth mechanism, a baffle and a back plate, wherein the left part and the right part have the same structure, and the left comb-tooth mechanism and the right comb-tooth mechanism of the comb-tooth mechanism are arranged in a staggered manner in the horizontal direction, so that comb teeth are distributed in a space crossing manner in the working process; the front cross beam and the rear cross beam are respectively positioned at the front end and the rear end of the harvesting device, are connected with the left bracket and the right bracket, and connect the left mechanism and the right mechanism into a whole;
as shown in the figure, the left backboard and the right backboard of the backboard are respectively arranged on the left support and the right support to play a role in protection, the collecting device is arranged at the bottom of the harvesting device, and the left collecting mechanism and the right collecting mechanism of the collecting device are symmetrically arranged and matched with the harvesting device to collect the harvested grape fruits. The support and actuation of the collection device is independent of the harvesting device.
The comb tooth mechanism consists of a plurality of sets of swinging devices and vibrating devices, and each set of swinging plates and vibrating plates can control a plurality of comb teeth at the same time; the vibration device consists of a vibrator and a vibration plate, wherein the vibrator is fixed on the bracket, and the output vibration is transmitted to the vibration plate; the swinging device consists of a driver and a swinging plate, wherein the driver is arranged on the bracket, the output end of the driver is fixedly connected with the swinging plate, and the driver outputs intermittent linear displacement to drive the swinging plate to realize up-and-down movement; the comb teeth of the comb tooth mechanism can swing up and down under the action of the swinging plate; the comb teeth of the comb tooth mechanism can vibrate under the action of the vibrating plate, and the vibration is transmitted into the crops in the process of contacting with the processed grape crops, so that grape harvesting is completed; the comb teeth are fixedly connected with the swing rod, and the other end of the swing rod is arranged on the swing plate through a pin shaft; the comb teeth are clamped in clamping seats on the vibrating plate, and bearings are arranged between the comb teeth and the clamping seats; connecting seats are fixedly connected near the upper end and the lower end of the vibrating plate; sliding grooves are formed near the upper end and the lower end of the swinging plate; penetrating a sliding rod into the sliding groove, and fixedly connecting the sliding rod with the connecting seat to limit the vibrating plate and the swinging plate;
the comb tooth mechanisms of the left part and the right part in the harvesting process of the harvesting device are distributed in a space crossing mode, mutual interference of comb teeth is prevented, contact points with plants are increased, vibration input and control are facilitated, and harvesting efficiency and harvesting rate are improved.
Baffles can be arranged at two ends of the harvesting device, wherein a left front baffle and a right front baffle of the baffles are oppositely arranged at the front end of the bracket, and a gap is reserved between the left front baffle and the right front baffle; the left rear baffle and the right rear baffle of the baffle are oppositely arranged at the rear end of the bracket, a gap is reserved between the left rear baffle and the right rear baffle, and the baffle is made of rubber materials and plays roles in guiding and preventing splashing of grape particles and the like.
The comb teeth consist of rigid comb teeth and flexible comb teeth; the flexible comb teeth are fixedly connected to the end parts of the rigid comb teeth through screws and can be replaced according to the needs; the flexible comb teeth can reduce the hard damage to crops in the process of contacting with grape branches in the process of up-and-down swing and vibration of the comb teeth; the flexible comb teeth are made of materials with certain hardness and certain flexibility.
The front cross beam and the rear cross beam are used as interfaces of a harvesting device and a processed grape harvester; can be according to the needs of gathering, provide power by processing grape harvester, carry out contact position structure change to front beam, rear beam and left socle, right branch frame, make left socle and right branch frame drive the left and right sides and gather the part and follow front beam and rear beam relative movement, gather the part interval and adapt to the requirement of gathering through the adjustment left and right sides.
According to the invention, the flexible comb teeth vibration mode is adopted to finish picking, after the grape processing harvester reaches a picking position, the comb teeth swing upwards to be in a horizontal state, in the swinging upwards process, the comb teeth are inserted between main branches of crops, work starts under the action of the vibrating plate to finish picking, after picking is finished, the comb teeth swing downwards and are separated from branches and tendrils of crops, the picking device has expandability, the positions of the vibrating plate and the swinging plate arranged on the comb teeth mechanism are adjustable, and the number can be increased or reduced according to the requirement, so that the picking requirement is met.
The invention has the beneficial effects that:
The invention has simpler structure, the comb tooth mechanisms of the left part and the right part of the device are distributed in a space crossing way in the harvesting process of the harvesting device, so that the vibrating comb teeth are in more sufficient contact with grape plants, the input and the control of vibration are more facilitated, the damage to the crop plants can be reduced by the flexible comb teeth, the harvesting of multiple plants can be completed at the same time, and the harvesting efficiency and the harvesting rate are higher.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic diagram of a symmetrical layout of left and right harvesting components of the present invention;
FIG. 3 is a schematic diagram of the relative position of left and right harvesting components in the harvesting process of the present invention;
Fig. 4 is a schematic view of the harvesting component structure of the present invention;
FIG. 5 is a schematic diagram illustrating the adjustment of the comb teeth state according to the present invention, wherein the comb teeth are in a swinging state;
FIG. 6 is a schematic diagram illustrating the adjustment of the comb teeth state of the present invention, wherein the comb teeth are in a down-swinging state;
FIG. 7 is a schematic diagram of the comb state adjustment of the present invention, which is a comb working state;
FIG. 8 is a schematic perspective view of the comb assembly of the present invention;
FIG. 9 is a schematic side view of the comb assembly of the present invention;
FIG. 10 is an enlarged perspective view of the comb assembly of the present invention;
fig. 11 is a schematic view of width adjustment of the left and right picking members of the present invention.
In the figure: 1-a cross beam; 11-front cross beam; 12-a rear cross beam; 2-a bracket; 21-left bracket; 22-right rack; 211-a vibrator; 212 a vibration frame; 213-swinging rack; 214-a driver; 3-comb tooth mechanism; 31-left comb tooth mechanism; 311-vibrating plate; 3111-a connection base; 3112-a cartridge; 312-swinging plate; 3121-slots; 313-comb teeth; 3131-rigid comb teeth; 3132 flexible comb teeth; 314-pin shaft; 315-swinging rod; 316-slide bar; 32-right comb tooth mechanism; 4-baffle plates; 41-left side baffle; 411-left front side baffle; 412-left rear baffle; 42-right side baffle; 421-right front side baffle; 422-right rear side baffle; 5-a back plate; 51-left backboard; 52-right backboard; 6-a collection device; 61-left collection mechanism; 62-right collection mechanism.
Detailed Description
As shown in fig. 1 and 2, the comb tooth vibration type grape harvesting device is divided into a left part and a right part, which are respectively composed of a bracket 2, a comb tooth mechanism 3, a baffle 4 and a back plate 5, wherein the left part and the right part have the same structure, and as shown in fig. 3, the left comb tooth mechanism 31 and the right comb tooth mechanism 32 of the comb tooth mechanism 3 are arranged in a staggered manner in the horizontal direction, so that comb teeth are distributed in a space crossing manner in the working process; the front beam 11 and the rear beam 12 are respectively positioned at the front end and the rear end of the harvesting device, are connected with the left bracket 21 and the right bracket 22, and connect the left mechanism and the right mechanism into a whole;
As shown in fig. 2, the left backboard 51 and the right backboard 52 of the backboard 5 are respectively installed on the left bracket 21 and the right bracket 22 to play a role of protection, the collecting device 6 is arranged at the bottom of the harvesting device, and the left collecting mechanism 61 and the right collecting mechanism 62 of the collecting device 6 are symmetrically installed and matched with the harvesting device to collect the harvested grape fruits. The support and actuation of the collecting device 6 is independent of the harvesting device.
As shown in fig. 4 to 10, the comb mechanism 3 is composed of a plurality of sets of oscillating devices and vibrating devices, and each set of oscillating plates and vibrating plates can control a plurality of comb teeth 313 simultaneously; the vibration device consists of a vibrator 211 and a vibration plate 311, wherein the vibrator 211 is fixed on a bracket 21, and the output vibration is transmitted to the vibration plate 311; the swinging device consists of a driver 214 and a swinging plate 312, wherein the driver 214 is arranged on the bracket 21, the output end of the driver is fixedly connected with the swinging plate 312, and the driver outputs intermittent linear displacement to drive the swinging plate 312 to realize up-and-down motion; the comb teeth 313 of the comb tooth mechanism 3 can swing up and down under the action of the swinging plate 312; the comb teeth 313 of the comb tooth mechanism 3 can vibrate under the action of the vibrating plate 311, and the vibration is transmitted into the crops in the process of contacting with the processed grape crops, so that the grape harvesting is completed; the comb teeth 313 are fixedly connected with the swing rod 315, and the other end of the swing rod 315 is arranged on the swing plate 312 through a pin shaft 314; the comb 313 is clamped in a clamping seat 3112 on the vibrating plate 311, and a bearing is arranged between the comb 313 and the clamping seat 3112; the upper and lower ends of the vibration plate 311 are fixedly connected with a connecting seat 3111; a sliding groove 3121 is processed near the upper and lower ends of the swinging plate 312; a sliding rod 316 is penetrated into the sliding groove 3121, and the sliding rod 316 is fixedly connected with the connecting seat 3111, so that the limit of the vibrating plate and the swinging plate is realized;
the comb tooth mechanisms of the left part and the right part in the harvesting process of the harvesting device are distributed in a space crossing mode, mutual interference of comb teeth is prevented, contact points with plants are increased, vibration input and control are facilitated, and harvesting efficiency and harvesting rate are improved.
As shown in fig. 4, baffles 4 can be installed at two ends of the harvesting device, wherein a left front baffle 411 and a right front baffle 421 of the baffles 4 are oppositely installed at the front end of the bracket 2, and a gap is formed between the left front baffle 411 and the right front baffle 421; the left rear baffle 412 and the right rear baffle 422 of the baffle 4 are oppositely arranged at the rear end of the bracket 2, a gap is reserved between the left rear baffle 412 and the right rear baffle 422, and the baffle 4 is made of rubber material and plays roles in guiding and preventing splashing of grape particles and the like.
As shown in fig. 8, 9 and 10, the comb teeth 313 are composed of rigid comb teeth 3131 and flexible comb teeth 3132; the flexible comb 3132 is fixedly connected to the end part of the rigid comb 3131 through a screw, and can be replaced according to the need; the flexible comb teeth 3132 can reduce hard damage to crops in the process of contacting with grape branches in the process of up-and-down swinging and vibration of the comb teeth; the flexible comb 3132 is made of a material having both a certain hardness and a certain flexibility.
As shown in fig. 11, the front cross beam 11 and the rear cross beam 12 are used as an interface of a harvesting device and a processed grape harvester; can be according to the needs of gathering, provide power by processing grape harvester, carry out contact position structure change to front beam 11, rear beam 12 and left socle 21, right branch frame 22, make left socle 21 and right branch frame 22 drive the left and right sides and gather the part along front beam 11 and rear beam 12 relative motion, gather the part interval and adapt to the requirement of gathering through the adjustment left and right sides.
According to the invention, the flexible comb teeth vibration mode is adopted to finish picking, after the grape processing harvester reaches a picking position, the comb teeth swing up to a horizontal state, in the swinging up process, the comb teeth are inserted between main branches of crops, work is started under the action of the vibrating plate to finish picking, after picking is finished, the comb teeth 313 swing down to separate from branches and tendrils of crops, the picking device has expandability, the positions of the vibrating plate 311 and the swinging plate 312 arranged on the comb teeth mechanism 3 are adjustable, and the number can be increased or reduced according to the requirement, so that the picking requirement is met.
The invention has simple structure, more sufficient contact with the branches and tendrils of crops, can simultaneously finish the simultaneous picking of a plurality of crops, and has higher picking rate.
Claims (5)
1. A harvesting device of a processing grape harvester, characterized in that: the comb teeth mechanism is divided into a left part and a right part, which are respectively composed of a bracket (2), a comb teeth mechanism (3), a baffle plate (4) and a back plate (5), wherein the left part and the right part have the same structure, the left comb teeth mechanism (31) and the right comb teeth mechanism (32) of the comb teeth mechanism (3) are arranged in a staggered manner in the horizontal direction, and comb teeth are distributed in a space crossing manner in the working process; the front cross beam (11) and the rear cross beam (12) are respectively positioned at the front end and the rear end of the harvesting device, are connected with the left bracket (21) and the right bracket (22) and connect the left mechanism and the right mechanism into a whole;
The left backboard (51) and the right backboard (52) of the backboard (5) are respectively arranged on the left bracket (21) and the right bracket (22), the collecting device (6) is arranged at the bottom of the collecting device, and the left collecting mechanism (61) and the right collecting mechanism (62) of the collecting device (6) are symmetrically arranged and matched with the collecting device to collect the collected grape fruits;
The comb tooth mechanism (3) consists of a plurality of sets of swinging devices and vibrating devices, and each set of swinging plates and vibrating plates can control a plurality of comb teeth (313) at the same time;
the vibration device consists of a vibrator (211) and a vibration plate (311), wherein the vibrator (211) is fixed on a bracket (2), and the output vibration is transmitted to the vibration plate (311);
The swinging device consists of a driver (214) and a swinging plate (312), wherein the driver (214) is arranged on the bracket (2), the output end of the driver is fixedly connected with the swinging plate (312), and the intermittent linear displacement of the driver output drives the swinging plate (312) to realize up-and-down movement; the comb teeth (313) of the comb tooth mechanism (3) can swing up and down under the action of the swinging plate (312), the comb teeth (313) of the comb tooth mechanism (3) can vibrate under the action of the vibrating plate (311), and the vibration is transmitted into crops in the process of contacting with the processed grape crops, so that grape harvesting is completed; the comb teeth (313) are fixedly connected with the swinging rod (315), and the other end of the swinging rod (315) is arranged on the swinging plate (312) through a pin shaft (314); the comb teeth (313) are clamped in a clamping seat (3112) on the vibrating plate (311), and a bearing is arranged between the comb teeth (313) and the clamping seat (3112); connecting seats (3111) are fixedly connected near the upper end and the lower end of the vibrating plate (311); a sliding groove (3121) is processed near the upper end and the lower end of the swinging plate (312); the sliding groove (3121) is internally penetrated with the sliding rod (316), and the sliding rod (316) is fixedly connected with the connecting seat (3111) to realize the limit of the vibrating plate and the swinging plate.
2. The harvesting device of a processed grape harvester of claim 1 wherein: the two ends of the harvesting device are provided with baffle plates (4), wherein a left front baffle plate (411) and a right front baffle plate (421) of the baffle plates (4) are oppositely arranged at the front end of the bracket (2), and a gap is reserved between the left front baffle plate (411) and the right front baffle plate (421); the left rear baffle (412) and the right rear baffle (422) of the baffle (4) are oppositely arranged at the rear end of the bracket (2), and a gap is reserved between the left rear baffle (412) and the right rear baffle (422).
3. The harvesting device of a processed grape harvester of claim 1 wherein: the comb teeth (313) are composed of rigid comb teeth (3131) and flexible comb teeth (3132); the flexible comb teeth (3132) are fixedly connected to the end parts of the rigid comb teeth (3131) through screws.
4. The harvesting device of a processed grape harvester of claim 1 wherein: the front cross beam (11) and the rear cross beam (12) are used as interfaces of a harvesting device and a processed grape harvester.
5. The harvesting device of a processed grape harvester of claim 1 wherein: the baffle (4) is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211141338.XA CN115380710B (en) | 2022-09-20 | 2022-09-20 | Harvesting device of processing grape harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211141338.XA CN115380710B (en) | 2022-09-20 | 2022-09-20 | Harvesting device of processing grape harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115380710A CN115380710A (en) | 2022-11-25 |
| CN115380710B true CN115380710B (en) | 2024-04-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211141338.XA Active CN115380710B (en) | 2022-09-20 | 2022-09-20 | Harvesting device of processing grape harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115380710B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1497528A (en) * | 1973-11-20 | 1978-01-12 | Darf Corp | Apparatus for harvesting grapes |
| CN103589267A (en) * | 2013-10-17 | 2014-02-19 | 安徽顺驰电缆有限公司 | Fireproof coating |
| CN105594374A (en) * | 2016-02-05 | 2016-05-25 | 农业部南京农业机械化研究所 | Vibration-type wolfberry fruit picking mechanism |
| CN106717549A (en) * | 2016-12-05 | 2017-05-31 | 华南农业大学 | One kind staggeredly combs row's formula lichee collecting cart |
| CN108401669A (en) * | 2018-04-27 | 2018-08-17 | 青岛理工大学 | Double-roller type auxiliary manual winter jujube picking device and lifting locking mechanism |
| CN208490257U (en) * | 2018-07-06 | 2019-02-15 | 河北兴科农业科技开发有限公司 | A kind of portable Fructus Forsythiae tea picking |
| CN110447390A (en) * | 2019-08-28 | 2019-11-15 | 东北大学 | A kind of interior comb displacement appearance vibration fructus lycii picker |
| CN110622694A (en) * | 2019-09-17 | 2019-12-31 | 河南农业大学 | Chrysanthemum harvester |
| CN110692363A (en) * | 2019-11-19 | 2020-01-17 | 山东交通学院 | Crawler-type winter jujube excitation harvester |
| CN113562196A (en) * | 2021-08-13 | 2021-10-29 | 吉林大学 | High-folding-expansion-ratio emergency return device applied to manned lunar vehicle |
-
2022
- 2022-09-20 CN CN202211141338.XA patent/CN115380710B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1497528A (en) * | 1973-11-20 | 1978-01-12 | Darf Corp | Apparatus for harvesting grapes |
| CN103589267A (en) * | 2013-10-17 | 2014-02-19 | 安徽顺驰电缆有限公司 | Fireproof coating |
| CN105594374A (en) * | 2016-02-05 | 2016-05-25 | 农业部南京农业机械化研究所 | Vibration-type wolfberry fruit picking mechanism |
| CN106717549A (en) * | 2016-12-05 | 2017-05-31 | 华南农业大学 | One kind staggeredly combs row's formula lichee collecting cart |
| CN108401669A (en) * | 2018-04-27 | 2018-08-17 | 青岛理工大学 | Double-roller type auxiliary manual winter jujube picking device and lifting locking mechanism |
| CN208490257U (en) * | 2018-07-06 | 2019-02-15 | 河北兴科农业科技开发有限公司 | A kind of portable Fructus Forsythiae tea picking |
| CN110447390A (en) * | 2019-08-28 | 2019-11-15 | 东北大学 | A kind of interior comb displacement appearance vibration fructus lycii picker |
| CN110622694A (en) * | 2019-09-17 | 2019-12-31 | 河南农业大学 | Chrysanthemum harvester |
| CN110692363A (en) * | 2019-11-19 | 2020-01-17 | 山东交通学院 | Crawler-type winter jujube excitation harvester |
| CN113562196A (en) * | 2021-08-13 | 2021-10-29 | 吉林大学 | High-folding-expansion-ratio emergency return device applied to manned lunar vehicle |
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| Publication number | Publication date |
|---|---|
| CN115380710A (en) | 2022-11-25 |
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