CN211091351U - Scallop cage knocking device - Google Patents
Scallop cage knocking device Download PDFInfo
- Publication number
- CN211091351U CN211091351U CN201920814497.9U CN201920814497U CN211091351U CN 211091351 U CN211091351 U CN 211091351U CN 201920814497 U CN201920814497 U CN 201920814497U CN 211091351 U CN211091351 U CN 211091351U
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- Prior art keywords
- cage
- rod
- knocking
- hydraulic
- scallop
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- Expired - Fee Related
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- 235000020637 scallop Nutrition 0.000 title claims abstract description 48
- 241000237509 Patinopecten sp. Species 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 52
- 239000003921 oil Substances 0.000 claims abstract description 22
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 15
- 210000000078 claw Anatomy 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 235000015170 shellfish Nutrition 0.000 abstract description 2
- 241000237503 Pectinidae Species 0.000 description 16
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 2
- 241000251511 Holothuroidea Species 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Abstract
A scallop cage knocking device relates to a marine shellfish culture device and is provided with a support frame, a transmission shaft is arranged above the support frame, transmission rods are respectively arranged at two ends of the transmission shaft, and a reciprocating lifting rod is hinged on each transmission rod; the left side and the right side of the support frame are respectively provided with a guide slideway, the guide slideways are provided with a connecting seat, the two reciprocating lifting rods are respectively hinged on the connecting seat, the connecting seat is provided with a net cage connector, a net cage collision rod frame is arranged below the net cage connector, and a belt conveyor is arranged below the net cage collision rod frame; a hydraulic oil tank, an engine, a hydraulic pump and a hydraulic motor are arranged on one side of the support frame, the engine is connected with the hydraulic pump, an oil inlet of the hydraulic pump is connected with the hydraulic oil tank, an oil outlet of the hydraulic pump is connected with an oil inlet of the hydraulic motor, and an oil outlet of the hydraulic motor is connected with the hydraulic oil tank; the output shaft of the hydraulic motor is connected with the transmission shaft through a chain wheel and a transmission chain. The utility model has the advantages of simple structure, convenient use, low labor intensity, high production efficiency and the like.
Description
Technical Field
The invention relates to the field of marine shellfish culture devices, in particular to a scallop cage knocking device which is simple in structure, convenient to use, low in labor intensity and high in production efficiency.
Background
As known, the scallop is also called a sea fan, has delicious meat and rich nutrition, is the same as sea cucumber and abalone, and is listed as three treasures in the seafood; the artificially cultured scallop can shorten the maturation period and improve the yield of the scallop, and becomes a marine product with high quality and low price.
At present, the main mode of scallop cultivation is suspension cage cultivation, and the specific method of the cultivation is as follows: the scallop seedlings are placed on the culture tray, the culture tray is fixed in the culture net cage layer by layer to form a multi-layer cylindrical culture net cage, a cage hanging frame is arranged in the sea area, and then the culture net cage is hung on the cage hanging frame for culture. The culture trays in the culture net cage are mutually parallel and arranged layer by layer, one side of the net wrapping the culture trays outside the culture net cage is longitudinally provided with an opening, scallop seedlings are put in the opening, adult scallops are taken out and pass through the opening, during culture, the opening is sewed and folded through the connecting rope, the scallop seedlings are put in, or the connecting rope is untied when the adult scallops are taken out. After traditional scallop seedlings are bred into adult scallops through a suspension cage, the scallops are manually taken out from a layer-by-layer breeding tray from an opening on one side of a net, in the taking-out process, two persons respectively hold two ends of the breeding net cage, the scallop with the downward opening is collided with the ground or a rack, and the scallop is knocked down from the breeding tray of the breeding net cage, so that the time and the labor are wasted, the production efficiency is low, the scallop is easy to damage, and the product quality is influenced.
In the scallop cultivation industry, an automatic cage knocking device is designed, but the automatic cage knocking device has the defects of complex structure, high manufacturing cost, inconvenience in operation, poor use effect, incapability of quickly knocking and pouring adult scallops out of a cultivation net cage completely and the like, and cannot be popularized and applied all the time.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the scallop cage knocking device which is simple in structure, convenient to use, low in labor intensity and high in production efficiency.
The technical scheme adopted by the invention for solving the defects of the prior art is as follows:
a scallop cage knocking device is provided with a support frame and is characterized in that a transmission shaft is arranged above the support frame, transmission rods perpendicular to the transmission shaft are respectively arranged at two ends of the transmission shaft, and a reciprocating lifting rod is hinged on the transmission rods; the left side and the right side of the supporting frame are respectively provided with a guide slideway, the guide slideway is provided with a connecting seat capable of freely sliding up and down, the two reciprocating lifting rods are respectively hinged on the connecting seat, the connecting seat is provided with a mesh cage connector, the supporting frame below the mesh cage connector is provided with a mesh cage colliding rod frame, and a belt conveyor is arranged below the mesh cage colliding rod frame; a hydraulic oil tank, an engine, a hydraulic pump and a hydraulic motor are arranged on one side of the support frame, the engine is connected with the hydraulic pump and used for driving the hydraulic pump to work, an oil inlet of the hydraulic pump is connected with the hydraulic oil tank, an oil outlet of the hydraulic pump is connected with an oil inlet of the hydraulic motor, and an oil outlet of the hydraulic motor is connected with the hydraulic oil tank; the output shaft of the hydraulic motor is connected with the transmission shaft through a chain wheel and a transmission chain.
The structure of the mesh cage colliding rod frame is as follows: the device is provided with a receiving guide groove which has an inverted trapezoid cross section and no upper side surface and lower side surface, a lower support rod is arranged in the receiving guide groove, two ends of the lower support rod are respectively and fixedly connected with the inner side of the groove wall, at least two cage knocking rods parallel to the transmission shaft are arranged above the lower support rod, and a longitudinal support rod is arranged between the cage knocking rods and the lower support rod; the two sides of the receiving guide groove are fixedly connected with the supporting frame.
The guide slide way is characterized in that two parallel guide slide rods are vertically arranged on the left side and the right side of the support frame, the connecting seat is an outer shell which is arranged between the two guide slide rods and can freely slide up and down, and guide pulleys matched with the two guide slide rods are respectively arranged in the two sides of the outer shell.
The cylinder mould connector comprises a front side connector and a rear side connector, wherein the front side connector is a connector hook arranged on the outer shell, the rear side connector is a hook claw hinged to two sides of the outer shell respectively, and a hook claw locking device is arranged on the outer shell.
The hook claw is characterized in that a supporting seat is arranged on an outer shell outside the two guide sliding rods, a hinged shaft is vertically arranged on the supporting seat, a transmission arm perpendicular to the hinged shaft is arranged on the hinged shaft, a claw rod perpendicular to the hinged shaft is arranged on the transmission arm, and a hook finger is arranged on the claw rod; the hook claw locking device is characterized in that a locking rotating shaft is arranged on a shell body on the outer side of a hook claw, a rotating connecting rod perpendicular to the locking rotating shaft is arranged on the locking rotating shaft, and a locking stop lever matched with the hook claw is arranged on the rotating connecting rod. When the hook claw is closed and connected with the breeding net cage, the rotating connecting rod rotates to the lower part of the locking rotating shaft, and the locking stop lever is stopped on the outer side of the hook claw to prevent the hook claw from being opened.
The belt conveyor is obliquely arranged below the mesh cage collision rod frame. The scallop is conveyed to a higher discharge end, so that the scallop can be conveniently and intensively placed.
The engine described in the present invention is a diesel engine. Low cost and simple and convenient control.
A three-way reversing valve is arranged on a pipeline connecting an oil outlet of the hydraulic pump and an oil inlet of the hydraulic motor, and a third port of the three-way reversing valve is connected with a hydraulic oil tank. The working state of the hydraulic motor can be controlled by controlling the three-way reversing valve.
When the device is used, the side of an opening side of a cultivation net cage for cultivating scallops is downwards placed on a net cage colliding rod frame, two ends of the cultivation net cage are fixedly connected with two connecting seats through net cage connectors respectively, then a connecting rope is unfastened, the opening is opened, an engine drives a hydraulic pump and a hydraulic motor to work, the hydraulic motor drives a transmission shaft to rotate through a chain wheel and a transmission chain, the transmission shaft drives transmission rods at two ends to rotate, the transmission rod drives the upper end of a reciprocating lifting rod to do circular motion, the lower end of the reciprocating lifting rod drives the connecting seats to rapidly slide up and down on a guide slideway, the connecting seats drive the cultivation net cage to repeatedly collide and collide with the net cage colliding rod frame, the scallops on a cultivation tray are shaken on a belt conveyor from the opening and are conveyed and collected by the belt conveyor or enter a next processing procedure. The invention controls the start and stop of the cage knocking by controlling the three-way reversing valve, controls the cage knocking strength by controlling the accelerator of the engine, not only has simple and rapid operation, but also can adjust the cage knocking strength and the cage knocking time length according to the growth environments and growth conditions of the scallops in different culture net cages so that the scallops completely fall on the conveying belt of the belt conveyor. The cage knocking device has the advantages of simple structure, convenience in use, good cage knocking effect, low labor intensity, high production efficiency and the like.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram of the right-side structure of fig. 1.
Fig. 3 is a schematic structural view of the mesh cage knock bar frame of the present invention.
Fig. 4 is an enlarged view of a-a section of fig. 3.
Fig. 5 is a schematic structural view of the connecting seat and the hooking claw in the invention.
Fig. 6 is a top view of fig. 5.
Detailed Description
The scallop cage knocking device shown in figures 1-6 is provided with a support frame 8, a transmission shaft 9 is arranged in the middle above the support frame 8, transmission rods 1 perpendicular to the transmission shaft 9 are respectively arranged at two ends of the transmission shaft 9, the directions of the two transmission rods 1 are the same, a reciprocating lifting rod 2 is hinged on the transmission rods 1, and as can be seen from figure 1, the upper end of each transmission rod 1 is fixedly connected with the transmission shaft, and the lower end of each transmission rod 1 is hinged with the upper end of the corresponding reciprocating lifting rod 2 through a pin shaft; be equipped with the direction slide of relative setting on 8's the left and right sides of support frame of transmission shaft below respectively, be equipped with the connecting seat that can freely slide from top to bottom on the direction slide, the lower extreme of two reciprocal lifting rod 2 sells the axle respectively and articulates on the outside of two connecting seats, is equipped with the cylinder mould connector on the connecting seat, is equipped with the cylinder mould on the support frame of cylinder mould connector below and collides with the pole frame, can see out from figure 3, figure 4, the cylinder mould collide with the pole frame the structure be: the cage knocking device is provided with a receiving guide groove 6 with a cross section of an inverted trapezoid shape and without an upper side face and a lower side face, lower support rods 22 with two ends respectively fixedly connected with the inner sides of groove walls and arranged vertically and horizontally with a transmission shaft are uniformly distributed in the receiving guide groove 6, two cage knocking rods 10 parallel to the transmission shaft are arranged above the lower support rods 22, and the distance between the two cage knocking rods 10 is smaller than the diameter of a culture tray of a culture net cage. A longitudinal supporting rod 5 is arranged between the knocking cage rod 10 and the lower supporting rod 22; the front side and the rear side of the receiving guide groove 6 are fixedly connected with the supporting frame 8. A belt conveyor 7 is arranged below the mesh cage collision rod frame, and a conveyor belt of the belt conveyor 7 is positioned below the lower side discharge port of the receiving guide groove 6 and is wider than the width of the lower side discharge port of the receiving guide groove. One side of the support frame 8 is provided with a hydraulic oil tank 13, an engine 16, a hydraulic pump 17 and a hydraulic motor 15; the engine 16 is a diesel engine, so that the cost is low, and the control is simple and convenient. The engine 16 is connected with the hydraulic pump 17 through a transmission belt and used for driving the hydraulic pump to work, an oil inlet of the hydraulic pump 17 is connected with the hydraulic oil tank 13, an oil outlet of the hydraulic pump 17 is connected with an oil inlet of the hydraulic motor 15, an oil outlet of the hydraulic motor 15 is connected with the hydraulic oil tank 13, a three-way reversing valve 18 is arranged on a pipeline connecting the oil outlet of the hydraulic pump 17 and the oil inlet of the hydraulic motor 15, and a third port of the three-way reversing valve 18 is connected with the hydraulic oil tank. The output shaft of the hydraulic motor is connected to the drive shaft via a sprocket and drive chain 14.
The invention is further improved, the guide slideway is that two parallel guide slide bars 20 are vertically arranged on the left side and the right side of the support frame, the connecting seat is that an outer shell 4 which can freely slide up and down is arranged between the two guide slide bars 20, guide pulleys 21 which are respectively matched with the two guide slide bars 20 are arranged in the front side and the rear side of the outer shell 4, and two guide pulleys 21 are arranged in the front side and the rear side which are matched with each guide slide bar, so that the operation is more stable. The net cage connector is divided into a front side connector and a rear side connector, the front side connector is (on the inner side of the support frame), the outer shell 4 is provided with a connecting hook 3, and when the net cage connector is used, the front end of the cultivation net cage (one end which is hung on the cage hanger through a rope during cultivation is the front end, and the other end is the rear end) is hung on the connecting hook 3 and is fastened and fixed through the rope on the connecting hook 3; the structure of the back side connector is: hook claws are respectively hinged on two sides (front and back) of the outer shell 4, and hook claw lockers are arranged on the outer shell; as shown in fig. 5 and 6, the hooking pawl has a structure in which: a supporting seat 19 is arranged on the outer shell 4 at the outer side of the two guide sliding rods (in the invention, one side close to the middle part of the supporting frame is the inner side), a hinge shaft 25 is vertically arranged on the inner side of the supporting seat 19, a transmission arm 12 perpendicular to the hinge shaft 25 is arranged on the hinge shaft 25, a claw rod 26 perpendicular to the hinge shaft 25 is arranged on the transmission arm 12, and hook fingers 11 are uniformly distributed on the claw rod 26; the hook claw locking device is characterized in that a locking rotating shaft 27 (vertical to a hinged shaft) is horizontally arranged on the upper side of a supporting seat of an outer shell outside a hook claw, a rotating connecting rod 24 vertical to the locking rotating shaft 27 is arranged on the rotating connecting rod 24, a locking stop lever 28 matched with the hook claw is arranged on the rotating connecting rod 24, and an operating handle 23 parallel to the locking rotating shaft 27 is arranged on the rotating connecting rod 24. When the turning link 24 is turned to below the locking turning shaft 27 after the hooking claws are closed and connected to the net cage, the locking bar 28 is caught on the outer sides of the hooking claws to prevent them from being opened. The belt conveyor is obliquely arranged below the mesh cage collision rod frame. The scallop is conveyed to a higher discharge end, so that the scallop can be conveniently and intensively placed.
When the device is used, the side of the opening of the culture net cage for culturing the scallops is downwards placed on the collision rod frame of the net cage, and the culture tray of the culture net cage is clamped between the two collision cage rods and supported by the two collision cage rods. Fixedly connecting the front end of the cultivation net cage with the connecting hook, enabling the last cultivation tray at the rear end of the cultivation net cage to be attached to the outer shell of the connecting seat provided with the rear side connector, rotating the transmission arm or the claw rod to drive the hook fingers to rotate around the hinge shaft, inserting the hook fingers into the cultivation net cage and located on the front side of the last cultivation tray, and fixedly connecting the rear end of the cultivation net cage with the rear side connector; the rotation link is operated to rotate to the lower side of the locking rotation shaft (naturally drooping due to gravity), and the locking catch lever is stopped on the outer side of the hooking claw to prevent the opening thereof. A locking clamp can also be arranged to clamp and lock the rotating connecting rod at the position. Then the connecting rope is untied, the opening is opened, the engine drives the hydraulic pump and drives the hydraulic motor to work, the hydraulic motor drives the transmission shaft to rotate through the chain wheel and the transmission chain, the transmission shaft drives the transmission rods at two ends to rotate, the transmission rod drives the upper end of the reciprocating lifting rod to do circular motion, the lower end of the reciprocating lifting rod drives the connecting seat to rapidly slide up and down on the guide slideway, the connecting seat drives the cultivation net cage to repeatedly collide and collide on the net cage colliding rod frame, scallops on the cultivation tray are shaken on the belt conveyor through the opening, the scallops are conveyed and collected by the belt conveyor or enter a next processing procedure, a large inlet at the upper side of the receiving guide groove can prevent the scallops from being separated, and the scallops fall on the conveying belt through a small discharge port at the lower. The system controls the start and stop of the cage knocking through the control of the three-way reversing valve, controls the cage knocking strength through the control of the accelerator of the engine, is simple and quick to operate, and can adjust the cage knocking strength and the cage knocking duration according to the growth environments and growth conditions of the scallops in different culture net cages so that the scallops completely fall on the conveying belt of the belt conveyor; if the number of parasites is large and the scallop and the culture tray are firmly connected, the cage needs to be knocked vigorously for a long time. The cage knocking device has the advantages of simple structure, convenience in use, good cage knocking effect, low labor intensity, high production efficiency and the like.
Claims (8)
1. A scallop cage knocking device is provided with a support frame and is characterized in that a transmission shaft is arranged above the support frame, transmission rods perpendicular to the transmission shaft are respectively arranged at two ends of the transmission shaft, and a reciprocating lifting rod is hinged on the transmission rods; the left side and the right side of the supporting frame are respectively provided with a guide slideway, the guide slideway is provided with a connecting seat capable of freely sliding up and down, the two reciprocating lifting rods are respectively hinged on the connecting seat, the connecting seat is provided with a mesh cage connector, the supporting frame below the mesh cage connector is provided with a mesh cage colliding rod frame, and a belt conveyor is arranged below the mesh cage colliding rod frame; a hydraulic oil tank, an engine, a hydraulic pump and a hydraulic motor are arranged on one side of the support frame, the engine is connected with the hydraulic pump and used for driving the hydraulic pump to work, an oil inlet of the hydraulic pump is connected with the hydraulic oil tank, an oil outlet of the hydraulic pump is connected with an oil inlet of the hydraulic motor, and an oil outlet of the hydraulic motor is connected with the hydraulic oil tank; the output shaft of the hydraulic motor is connected with the transmission shaft through a chain wheel and a transmission chain.
2. The scallop cage knocking device according to claim 1, characterized in that a three-way reversing valve is arranged on a pipeline connecting an oil outlet of the hydraulic pump and an oil inlet of the hydraulic motor, and a third port of the three-way reversing valve is connected with a hydraulic oil tank.
3. The scallop knocking cage device according to claim 1, characterized in that the structure of the mesh cage knocking rod frame is: the device is provided with a receiving guide groove which has an inverted trapezoid cross section and no upper side surface and lower side surface, a lower support rod is arranged in the receiving guide groove, two ends of the lower support rod are respectively and fixedly connected with the inner side of the groove wall, at least two cage knocking rods parallel to the transmission shaft are arranged above the lower support rod, and a longitudinal support rod is arranged between the cage knocking rods and the lower support rod; the two sides of the receiving guide groove are fixedly connected with the supporting frame.
4. The device for knocking the scallop into a cage according to claim 1, wherein the guide slide way is formed by vertically arranging two guide slide bars which are parallel to each other on the left side and the right side of the support frame, the connecting seat is formed by arranging an outer shell which can freely slide up and down between the two guide slide bars, and guide pulleys which are matched with the two guide slide bars are respectively arranged in two sides of the outer shell.
5. The scallop cage knocking device as claimed in claim 4, wherein the cage connector comprises a front side connector and a rear side connector, and the front side connector is provided with a connecting hook on the outer shell; the rear side connector is that the shell body both sides are respectively articulated with a hook claw, and the shell body is provided with a hook claw locking device.
6. The scallop cage knocking device according to claim 5, characterized in that the hooking claw is provided with a support seat on the outer shell outside the two guiding slide bars, a hinge shaft is vertically installed on the support seat, a transmission arm perpendicular to the hinge shaft is arranged on the hinge shaft, a claw rod perpendicular to the hinge shaft is arranged on the transmission arm, and a hooking finger is arranged on the claw rod; the hook claw locking device is characterized in that a locking rotating shaft is arranged on a shell body on the outer side of a hook claw, a rotating connecting rod perpendicular to the locking rotating shaft is arranged on the locking rotating shaft, and a locking stop lever matched with the hook claw is arranged on the rotating connecting rod.
7. The scallop cage knocking device of claim 6, wherein the belt conveyor is obliquely arranged below the mesh cage knocking rod frame.
8. The scallop knocking cage device according to claim 7, wherein the engine is a diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920814497.9U CN211091351U (en) | 2019-05-31 | 2019-05-31 | Scallop cage knocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920814497.9U CN211091351U (en) | 2019-05-31 | 2019-05-31 | Scallop cage knocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211091351U true CN211091351U (en) | 2020-07-28 |
Family
ID=71711429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920814497.9U Expired - Fee Related CN211091351U (en) | 2019-05-31 | 2019-05-31 | Scallop cage knocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211091351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226543A (en) * | 2019-05-31 | 2019-09-13 | 都兴水 | A kind of scallop knocks cage assembly |
-
2019
- 2019-05-31 CN CN201920814497.9U patent/CN211091351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226543A (en) * | 2019-05-31 | 2019-09-13 | 都兴水 | A kind of scallop knocks cage assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |