CN112930985B - Hotbed chives sunshade recovery device - Google Patents
Hotbed chives sunshade recovery device Download PDFInfo
- Publication number
- CN112930985B CN112930985B CN202010386831.2A CN202010386831A CN112930985B CN 112930985 B CN112930985 B CN 112930985B CN 202010386831 A CN202010386831 A CN 202010386831A CN 112930985 B CN112930985 B CN 112930985B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- bottom plate
- sunshade
- push rod
- electric push
- 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.)
- Expired - Fee Related
Links
- 235000001270 Allium sibiricum Nutrition 0.000 title claims abstract description 22
- 238000011084 recovery Methods 0.000 title claims abstract description 14
- 230000001174 ascending effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 240000006108 Allium ampeloprasum Species 0.000 abstract description 9
- 235000005254 Allium ampeloprasum Nutrition 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Images
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
- A01G13/025—Devices for laying-out or removing plant coverings
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Building Awnings And Sunshades (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a hotbed chives sunshade recovery device, which relates to the field of agricultural mechanical equipment, and adopts the technical scheme that the hotbed chives sunshade recovery device comprises a bottom plate, wherein a through channel is arranged in the middle of the bottom plate, a vertical guide rail is arranged at one end of the channel, and the guide rail extends to the lower part of the bottom plate; the guide rail is connected with the pick-up device in a sliding way, the bottom plate is also provided with a collecting device and a pushing device, and the pushing device is arranged on one side of the advancing direction of the bottom plate; the picking device comprises a sliding block which is in sliding connection with the guide rail, an electric push rod is arranged on the sliding block, and a support frame is arranged at the end part of the electric push rod; the collecting device comprises a rectangular collecting box, and spring baffles are symmetrically arranged on the collecting box towards the direction of the guide rail. The invention has the beneficial effects that: convenient and fast's recovery leek rhizome sunshade, the sunshade that retrieves the completion is folded and is put neatly, uses manpower and materials sparingly, has improved recovery efficiency, has reduced planting personnel's intensity of labour.
Description
Technical Field
The invention relates to the field of agricultural mechanical equipment, in particular to a hotbed chives sunshade recovery device.
Background
The leek is one of the leeks, and is mainly a yellow leek produced by softening and cultivating the leeks in a dark environment through measures such as ridging, shading, covering and the like, wherein the leeks are isolated from light and completely grow in the dark, and can not be subjected to photosynthesis due to no sunlight supply, so that chlorophyll is synthesized, and the yellow leek becomes yellow and is called as "leek yellow". Hotbed chives are sun-shading, rich in various dietary therapy values and deeply popular with the public.
When hotbed chives are planted and the hotbed chives are shaded, a special hotbed chives shading cover is usually used for shading the hotbed chives, and the hotbed chives shading cover is in a conical cylinder shape and is hollow inside; when hotbed chives are harvested, the hotbed chives sunshade cover is manually taken off and harvested, a specially-assigned person takes the hotbed chives, the recovery efficiency is low, and the hotbed chives are uniformly placed on a vehicle for later use.
Disclosure of Invention
In order to solve the technical problems, the invention provides a hotbed chives sunshade recovery device.
The technical scheme is that the device comprises a bottom plate, wherein a through channel is arranged in the middle of the bottom plate, a vertical guide rail is arranged at one end of the channel, and the guide rail extends to the lower part of the bottom plate;
the guide rail is connected with the pickup device in a sliding manner, the bottom plate is also provided with a collecting device and a pushing device, and the pushing device is arranged on one side of the advancing direction of the bottom plate;
the picking device comprises a sliding block connected with the guide rail in a sliding mode, an electric push rod is arranged on the sliding block, and a support frame is arranged at the end part of the electric push rod;
the collecting device comprises a rectangular collecting box, and spring baffles are symmetrically arranged on the collecting box towards the direction of the guide rail.
Preferably, the guide rail is a dovetail groove guide rail, a screw rod is arranged in the middle of the guide rail, the sliding block is in threaded connection with the screw rod, a driving motor is arranged at the upper end of the guide rail, and a motor shaft of the driving motor is in linkage with the screw rod.
Preferably, the sliding block is connected with one end of the electric push rod, a support frame is arranged on the upper portion of the other end of the electric push rod, and the outer diameter of the support frame is smaller than the inner diameter of the sunshade.
Preferably, the support frame is a semi-cone, a vertically upward boss is arranged at one end, close to the sliding block, of the support frame, a proximity sensor is arranged on the boss, and the proximity sensor is electrically connected with a motor of the electric push rod to form a control loop.
Preferably, one end of the spring baffle is provided with a rotating shaft which is rotatably connected with the collecting box, and the rotating shaft is provided with a reset torsion spring.
Preferably, the pushing and inverting device is rectangular block-shaped, the middle part of the pushing and inverting device is provided with an inclined pushing and inverting plate, and two ends of the pushing and inverting plate are provided with vertical and downward convex blocks.
Preferably, the upper surface of the bottom plate is provided with a slide rail, the lower surface of the collecting box is provided with a slide groove, and the collecting box is connected with the bottom plate through the slide rail of the slide groove in a sliding manner.
Preferably, two guide platforms are arranged below the bottom plate in parallel, the guide platforms are arranged on two sides of the channel, and the guide platforms correspond to the lugs of the pushing device.
Preferably, a limit switch is arranged on the guide rail, the height of the limit switch is the same as the horizontal height of the spring baffle, and the limit switch and the driving motor form a control loop.
The technical scheme provided by the embodiment of the invention has the following beneficial effects: this device can convenient and fast's recovery leek yellow-chive sunshade, and the sunshade that retrieves the completion is folded and is put neatly, and the material resources of using manpower sparingly have improved recovery efficiency, have reduced planting personnel's intensity of labour.
Drawings
Fig. 1 is a first overall structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic overall structure diagram of the embodiment of the invention.
Fig. 3 is a schematic view of a pickup device according to an embodiment of the invention.
Fig. 4 is a schematic view of a collecting device according to an embodiment of the present invention.
FIG. 5 is a schematic view of a vehicle body according to an embodiment of the present invention.
Fig. 6 is a schematic view of a falling device according to an embodiment of the present invention.
Wherein the reference numerals are: 1. a base plate; 2. a channel; 3. a guide rail; 4. a pickup device; 5. a collection device; 6. a pushing device; 7. a slider; 8. an electric push rod; 9. a support frame; 10. a collection box; 11. a spring retainer; 12. a boss; 13. a proximity sensor; 14. pushing the plate; 15. a bump; 16. a slide rail; 17. a chute; 18. a guide table; 19. a sun shade.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting.
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
Example 1
Referring to fig. 1 to 6, the invention provides a hotbed chives sunshade recovery device, which comprises a bottom plate 1, wherein a through channel 2 is arranged in the middle of the bottom plate 1, a vertical guide rail 3 is arranged at one end of the channel 2, and the guide rail 3 extends to the lower part of the bottom plate 1;
the guide rail 3 is connected with a pickup device 4 in a sliding way, the bottom plate 1 is also provided with a collecting device 5 and a pushing device 6, and the pushing device 6 is arranged on one side of the bottom plate 1 in the advancing direction;
the picking device 4 comprises a sliding block 7 connected with the guide rail in a sliding manner, an electric push rod 8 is arranged on the sliding block 7, and a support frame 9 is arranged at the end part of the electric push rod 8;
the collecting device 5 comprises a rectangular collecting box 10, and spring baffles 11 are symmetrically arranged on the collecting box 10 towards the direction of the guide rail.
The guide rail 3 is a dovetail groove guide rail, a screw rod is arranged in the middle of the guide rail 3, the sliding block 7 is in threaded connection with the screw rod, a driving motor is arranged at the upper end of the guide rail 3, and a motor shaft of the driving motor is linked with the screw rod.
The slider 7 is connected with 8 one ends of electric putter, and 8 other end upper portions of electric putter set up support frame 9, and the external diameter of support frame 9 is less than the internal diameter of sky shade 19.
The support frame 9 is the half cone, is located that the one end that support frame 9 is close to slider 7 sets up vertical ascending boss 12, sets up proximity sensor 13 on the boss 12, and proximity sensor 13 is connected with electric putter 8's motor electricity, forms control circuit.
One end of the spring baffle plate 11 is provided with a rotating shaft which is rotationally connected with the collecting box 10, and the rotating shaft is provided with a reset torsion spring.
The pushing device 6 is rectangular block-shaped, an inclined pushing plate 14 is arranged in the middle of the pushing device 6, and vertically downward convex blocks 15 are arranged at two ends of the pushing plate 14.
The upper surface of the bottom plate 1 is provided with a slide rail 16, the lower surface of the collection box 10 is provided with a slide groove 17, and the collection box 10 is connected with the bottom plate 1 through the slide groove and the slide rail in a sliding manner.
Two guide tables 18 are arranged below the bottom plate 1 in parallel, the guide tables are positioned at two sides of the channel 2, and the guide tables 18 correspond to the convex blocks 15 of the pushing device 6.
And a limit switch is arranged on the guide rail 3, the height of the limit switch is the same as the horizontal height of the spring baffle 11, and the limit switch and the driving motor form a control loop.
When the device is used, the wheels are arranged at four corners of the bottom plate 1 of the device, the device is arranged on a hotbed chives ridge to be recovered when the device is used, the wheels at two sides are positioned at two sides of the hotbed chives ridge, the pushing plate 14 of the pushing device 6 faces the sunshade cover, and then the pushing device advances along the hotbed chives ridge;
in the advancing process, the sunshade 19 is pushed to be in a horizontal state from a vertical state along a pushing plate 14 of a pushing device 6, the direction of the sunshade 19 is the same as that of a pickup device 4 through a lug 15 below the pushing device 6, a driving motor is started, the pickup device 4 descends to the position below a bottom plate 1, the pickup device 4 and the sunshade 19 are in the same horizontal line and continue to be pushed forwards, a guide table 18 below the bottom plate 1 keeps the state of the sunshade 19 unchanged, a support frame 9 is inserted into the sunshade 19, the open end of the sunshade 19 is close to an approach sensor 13, the driving motor is started to drive the pickup device 4 to ascend, the support frame 9 drives the sunshade 19 to ascend to the position above the bottom plate 1 through a channel 2, the central axis of the sunshade 19 and a spring baffle plate 11 are in the same horizontal line, then an electric push rod 8 extends out, the sunshade 19 is pushed into a collecting device 5, in the pushing process, the spring baffle plate 11 twists, then the electric push rod 8 contracts, the spring resets, the spring baffle plate 11 leaves the sunshade 19 in the collecting box 10, then the driving motor is started, the pickup device 4 descends to the lower surface of the bottom plate 1, and continues to pick up; after multiple picking, the collecting device 5 is fully stacked, the used collecting device 5 is pushed to one side along the slide rail 16, and the other collecting device 5 is put into the collecting device 5 to continuously recover the sunshade 19.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (2)
1. The hotbed chives sunshade recovery device is characterized by comprising a bottom plate (1), wherein a through channel (2) is arranged in the middle of the bottom plate (1), a vertical guide rail (3) is arranged at one end of the channel (2), and the guide rail (3) extends to the position below the bottom plate (1);
the guide rail (3) is connected with the pick-up device (4) in a sliding manner, the bottom plate (1) is further provided with a collecting device (5) and a pushing device (6), and the pushing device (6) is arranged on one side of the advancing direction of the bottom plate (1);
the picking device (4) comprises a sliding block (7) connected with the guide rail in a sliding mode, an electric push rod (8) is arranged on the sliding block (7), and a supporting frame (9) is arranged at the end portion of the electric push rod (8);
the collecting device (5) comprises a rectangular collecting box (10), and spring baffles (11) are symmetrically arranged on the collecting box (10) towards the direction of the guide rail;
the guide rail (3) is a dovetail groove guide rail, a screw rod is arranged in the middle of the guide rail (3), the sliding block (7) is in threaded connection with the screw rod, a driving motor is arranged at the upper end of the guide rail (3), and a motor shaft of the driving motor is linked with the screw rod;
the sliding block (7) is connected with one end of the electric push rod (8), a support frame (9) is arranged at the upper part of the other end of the electric push rod (8), and the outer diameter of the support frame (9) is smaller than the inner diameter of the sunshade (19);
support frame (9) are the half cone, are located support frame (9) are close to the one end of slider (7) sets up vertical ascending boss (12), set up proximity sensor (13) on boss (12), proximity sensor (13) with the motor electricity of electric putter (8) is connected, forms control circuit.
2. The recovery apparatus for the sunshade of hotbed chives according to claim 1, wherein said spring retainer (11) has a pivot shaft at one end thereof, said pivot shaft being rotatably connected to said collection box (10), said pivot shaft being provided with a return torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010386831.2A CN112930985B (en) | 2020-05-09 | 2020-05-09 | Hotbed chives sunshade recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010386831.2A CN112930985B (en) | 2020-05-09 | 2020-05-09 | Hotbed chives sunshade recovery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112930985A CN112930985A (en) | 2021-06-11 |
| CN112930985B true CN112930985B (en) | 2022-12-13 |
Family
ID=76234481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010386831.2A Expired - Fee Related CN112930985B (en) | 2020-05-09 | 2020-05-09 | Hotbed chives sunshade recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112930985B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114303753B (en) * | 2021-12-09 | 2024-05-24 | 奉节县朋举远农业开发有限公司 | Leek awl bucket discharging device for vegetable planting |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060085888A (en) * | 2005-01-25 | 2006-07-28 | 김정식 | Waste Vinyl Recovery Machine |
| CN106956923A (en) * | 2017-05-31 | 2017-07-18 | 杨松儒 | Dining room tableware machine for automatically recovering |
| CN107700379A (en) * | 2016-08-15 | 2018-02-16 | 西安科港机电控制技术有限责任公司 | Cone discharges and retracting device |
| CN108370714A (en) * | 2018-03-22 | 2018-08-07 | 朱读传 | A kind of hotbed chives harvester |
| CN108951462A (en) * | 2018-09-30 | 2018-12-07 | 张新明 | A kind of rotary cone cylinder automatic deploying and retracting machine |
| CN209393216U (en) * | 2018-11-15 | 2019-09-17 | 李隐逸 | A kind of medical chemical examination workbench |
| CN209659894U (en) * | 2018-12-14 | 2019-11-22 | 兰州金土地塑料制品有限公司 | A kind of waste mulching film recyclable device |
| CN110558123A (en) * | 2019-10-17 | 2019-12-13 | 黄莉莉 | Sunshade placement equipment is planted to hotbed chives |
| CN110984021A (en) * | 2020-01-09 | 2020-04-10 | 南京英达公路养护车制造有限公司 | Full-automatic vehicle that receive and releases of traffic awl section of thick bamboo |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2391546C (en) * | 2002-06-25 | 2005-05-10 | Fred Prufer | System for harvesting seed from a coniferous tree |
-
2020
- 2020-05-09 CN CN202010386831.2A patent/CN112930985B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060085888A (en) * | 2005-01-25 | 2006-07-28 | 김정식 | Waste Vinyl Recovery Machine |
| CN107700379A (en) * | 2016-08-15 | 2018-02-16 | 西安科港机电控制技术有限责任公司 | Cone discharges and retracting device |
| CN106956923A (en) * | 2017-05-31 | 2017-07-18 | 杨松儒 | Dining room tableware machine for automatically recovering |
| CN108370714A (en) * | 2018-03-22 | 2018-08-07 | 朱读传 | A kind of hotbed chives harvester |
| CN108951462A (en) * | 2018-09-30 | 2018-12-07 | 张新明 | A kind of rotary cone cylinder automatic deploying and retracting machine |
| CN209393216U (en) * | 2018-11-15 | 2019-09-17 | 李隐逸 | A kind of medical chemical examination workbench |
| CN209659894U (en) * | 2018-12-14 | 2019-11-22 | 兰州金土地塑料制品有限公司 | A kind of waste mulching film recyclable device |
| CN110558123A (en) * | 2019-10-17 | 2019-12-13 | 黄莉莉 | Sunshade placement equipment is planted to hotbed chives |
| CN110984021A (en) * | 2020-01-09 | 2020-04-10 | 南京英达公路养护车制造有限公司 | Full-automatic vehicle that receive and releases of traffic awl section of thick bamboo |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112930985A (en) | 2021-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112930985B (en) | Hotbed chives sunshade recovery device | |
| CN109328649B (en) | Semi-automatic jujube picking and transporting trolley | |
| CN216868048U (en) | Multispectral image recognition device for cotton planting data acquisition | |
| CN107182545A (en) | A kind of circulating type culture frame harvested automatically | |
| CN108575312B (en) | Multi-degree-of-freedom imitation manual beating jujube picking device | |
| CN110178685A (en) | A kind of integral type planting machinery for facilitating fruit tree to take transfer | |
| CN210076114U (en) | Agricultural seedling breeding device | |
| CN111684917A (en) | Fruit harvester | |
| CN217644283U (en) | Combined strawberry cultivation device | |
| CN216163349U (en) | Be convenient for quick mechanized thinning transplanting device | |
| CN110558123A (en) | Sunshade placement equipment is planted to hotbed chives | |
| CN213991621U (en) | High-efficient planting device of small-size tealeaves | |
| CN111406516B (en) | Device is picked to wisdom fruit woods | |
| CN204482373U (en) | A kind of flank expansion small-sized woods fruit gathering unit | |
| CN113728836A (en) | Vertical greening system for building | |
| CN113330876A (en) | All-in-one is planted to seedling transplanting suitable for warmhouse booth | |
| CN219514589U (en) | Construction device for landscaping | |
| CN217308546U (en) | Portable agaricus bisporus mushroom picking vehicle | |
| CN216874095U (en) | Circulating farming frame for farming | |
| CN213343562U (en) | Scindapsus aureus cultivation equipment | |
| CN212232452U (en) | Mushroom planting frame convenient to pick mushroom | |
| CN210168553U (en) | Litchi seedling culture apparatus | |
| CN218244868U (en) | Equipment is transplanted out of season to arbor | |
| CN217864122U (en) | Car is picked to big-arch shelter track | |
| CN217785625U (en) | Chinese-medicinal material sunning frame rack |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221117 Address after: No. 3-6, E-commerce Incubation Park, Baiyang Town, Pengyang County, Guyuan City, Ningxia Hui Autonomous Region, 756599 Applicant after: Ningxia Fuchang Huining Pharmaceutical Technology Development Co.,Ltd. Address before: No.188, gaoyuanqiang village, Chengguan Street, Linqu County, Weifang City, Shandong Province Applicant before: Ren Tingting |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221226 Address after: 276000 room 205, building 3, science and technology residence, south of shuangyueyuan Road West Section, high tech Industrial Development Zone, Linyi City, Shandong Province Patentee after: Linyi high tech talent education development group Co.,Ltd. Address before: No. 3-6, E-commerce Incubation Park, Baiyang Town, Pengyang County, Guyuan City, Ningxia Hui Autonomous Region, 756599 Patentee before: Ningxia Fuchang Huining Pharmaceutical Technology Development Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |