CN205266202U - Convertible precise seed -metering device of chute is inhaled to gas - Google Patents
Convertible precise seed -metering device of chute is inhaled to gas Download PDFInfo
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- CN205266202U CN205266202U CN201620044773.4U CN201620044773U CN205266202U CN 205266202 U CN205266202 U CN 205266202U CN 201620044773 U CN201620044773 U CN 201620044773U CN 205266202 U CN205266202 U CN 205266202U
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- dish
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- sliding
- cave
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Abstract
The utility model discloses a convertible precise seed -metering device of chute is inhaled to gas, the accurate seeding field of concretely relates to is by frame, cave disc transporting means, controlling means, transmission, elevating gear, kinds of bank deposits device, anti -block device with inhale kind of a device and constitute. Inhaling kind of unit bit in the top of base, installing in the backup pad of frame through the bearing, prevent stifled unit bit in the both ends of smooth kind of dish mounting panel, stifled device both ends are being prevented through the reinforcing plate connection to the kinds of bank deposits device, and cave disc transporting means installs on the base of frame, the utility model discloses growing seedlings in the dish cave that can be used to the cereals crop, has that the seeding is efficient, miss -seeding rate is little, to the little characteristics of seed damage.
Description
Technical field
The utility model belongs to precise sowing technical field, specifically relates to a kind of gas and inhales the convertible precision seed metering device of chute.
Background technology
China more and more lays particular emphasis on the mechanize of sowing at agriculture field in recent years, sows ensureing increases in grain production, promote in plant production development and advance in agricultural science and technology, has extremely important importance and functions, and seed sower is then realize the prerequisite of precise sowing and basis.
Along with the cultivated area of China cereals farm crop increases year by year, particularly show on super hybridization rice, the seedling planting technology in super hybridization rice 2 �� 1/cave is had higher requirement. Although existing precise sowing machine can realize precise sowing in existing market, but in seeding accuracy, sowing efficiency, there is deficiency in the protection of seed etc. If existing drum-type precise sowing machine is in long-time work, owing to the effect of progressive error causes that sowing efficiency is low, planting error is big; Easily there is the deviation phenomenon of seed in long-time sowing in vibration cave disc type precise sowing machine, makes a certain region in kind of dish not have seed, and on the contrary leakage sowing rate is high, and the cost compare height of batch production sprout-tray seedling growth. Therefore the demand developing a kind of seeding accuracy height, leakage sowing rate is low, good uniformity, injuring-free seed precision seed metering device meets market it is badly in need of.
Summary of the invention
The utility model provides a kind of gas realizing precise sowing and inhales and slip kind of a formula precision seed metering device, to solve the present situation that existing sowing device seeding accuracy is not high, lack of homogeneity, efficiency are low, leakage sowing rate is high.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of gas inhales the convertible precision seed metering device of chute, comprise frame, cave disk transfer device, control device, transmission mechanism, lifting device, kinds of bank deposits device, antiplugging apparatus and a suction kind device, described frame comprises for installing cave disk transfer device, control device, transmission mechanism, the base of lifting device and inhale kind of a device back up pad for installing, joint flange, described joint flange is four, it is bolted on base, for installing tail rod, described back up pad is two and is positioned on the axis of base, it is bolted on base, kind of a device is inhaled for installing, described cave disk transfer device comprises travelling belt and cave dish, is bolted on base between two back up pads, and described cave dish is positioned on lifting support, is mainly used for the cave dish transmitting hole dish and having sowed, described transmission mechanism is positioned at the left part of base, power is provided to whole device, comprise stepper-motor, chain, sprocket wheel, described stepper-motor is positioned at the left end of base, it is bolted on base, described sprocket wheel is two, on the rotating shaft being connected to stepper-motor by key and transmission shaft, and described chain and the composition chain drive of two sprocket wheels, described lifting device comprises cylinder, lifting support, tail rod, link span, described cylinder is bolted in base left upper, described tail rod is four, it is threaded connection on joint flange, described lifting support and tail rod form moving sets, one end of described link span is connected mutually with the piston rod of cylinder, and the other end and lifting support are fixed together, and makes cave dish can move up and down the precision improving sowing, described suction kind device is connected between two back up pads by bearing, described antiplugging apparatus is two, by being welded to connect at suction kind device two ends, described kinds of bank deposits device is two, is connected to one end of antiplugging apparatus by stiffening plate, for the storage of seed.
Described kinds of bank deposits device comprises stiffening plate, kind case, dividing plate, vibrator, mobile plate, tightening screw, discharge port, and described stiffening plate is four, is bolted four ends at sliding kind of dish mounting plate; Described dividing plate is evenly distributed on the inside of kind of case, is connected on kind of case by glueing joint; The upside that described mobile plate is positioned at kind of case becomes moving sets with kind box-shaped, for the sealing of kind of case; Described discharge port is opened in one end of kind of case; Described vibrator is connected on discharge port by glueing joint; Described tightening screw is positioned at the left end of kind of case, for fastening mobile plate.
Described antiplugging apparatus comprises drive-motor, hairbrush, support seat, slideway, hairbrush orifice plate, and described hairbrush orifice plate is connected to slideway upper end by stiffening web; Described drive-motor is arranged on the left end of hairbrush orifice plate; Described support seat is two, is arranged on centre and the right-hand member of hairbrush orifice plate respectively; Described hairbrush one end is connected in the rotating shaft of drive-motor, and seat forms rotation pair to the other end with supporting.
Described suction kind device comprises sliding kind of dish, sliding kind of dish mounting plate, high pressure flexible metallic conduit, air pump, Elactro magnetic commutator, described sliding kind of a dish comprises Hua Zhong road, threaded hole, sucker, described Hua Zhong road is evenly distributed on sliding kind of dish, its cross-sectional shape is circular arc, described threaded hole is opened in the left and right two ends of sliding kind of dish, described sucker is evenly distributed on Hua Zhong road, for the seed adsorbed on slideway; Described sliding kind of dish mounting plate is connected with sliding kind of a dish by bolt, and its junction is coated with seal gum, and it comprises transmission shaft permanent seat, transmission shaft, pneumatic tube interface, and described transmission shaft permanent seat is bolted the left end at sliding kind of dish mounting plate; Described transmission shaft is arranged on transmission shaft permanent seat; Described pneumatic tube interface is bolted the right-hand member at sliding kind of dish mounting plate; Described air pump is bolted the right-hand member at base, it is provided that inhale the air pressure needed for planting; The inlet mouth at the two ends of described Elactro magnetic commutator and the positive pressure side of air pump and negative press bond are also bolted on the right side of right-hand member back up pad; Described high pressure flexible metallic conduit one end is connected on the pneumatic tube interface of sliding kind of dish mounting plate, and the other end is connected on the middle inlet mouth of Elactro magnetic commutator.
Primary source is opened during use, work when control device makes air pump start, the space between sliding kind of dish mounting plate and sliding kind of dish is made to present negative pressure state by Elactro magnetic commutator and high pressure flexible metallic conduit, control device starts to control stepper-motor and rotates, the kinds of bank deposits device and the antiplugging apparatus that make suction kind device by chain drive and be arranged on suction kind device first turn clockwise, inhale the seed in kind of device right-hand member kind case at gravity, flow on Hua Zhong road according to certain speed under the effect of vibrator and hairbrush and it is adsorbed on and plants, after a suction kind device turns over 90 �� clockwise, cylinder is started working, piston rod protrudes through link span and drives lifting support, cave dish is driven upwards to move along tail rod, when inhaling kind of a device and forward 180 �� to, stepper-motor shuts down, cave dish rise to apart from slip kind of dish certain position time stop rising, the space between sliding kind of dish mounting plate and sliding kind of dish is made to present barotropic state by Elactro magnetic commutator, in sucker, the seed of absorption is fallen in the dish of cave under gravity, control device control cylinder retraction drives lifting support by link span, driving cave dish to move downward along tail rod makes lifting device return to original state, control device control stepper-motor antiport makes suction kind device return to original state by chain drive, and under the effect of cave disk transfer device, the cave dish sowed is sent out, and empty cave dish transmits, then control device control stepper-motor reversion, the kinds of bank deposits device and the antiplugging apparatus that make suction kind device by chain drive and be arranged on suction kind device are first rotated counterclockwise, inhale the seed in kind of device right-hand member kind case at gravity, flow on Hua Zhong road according to certain speed under the effect of vibrator and hairbrush and it is adsorbed on and plants, after a suction kind device turns over 90 �� counterclockwise, cylinder is started working, the cave dish on lifting support is driven upwards to move by link span, when suction kind device turns 180 �� then, stepper-motor shuts down, cave dish rise to apart from slip kind of dish certain position time stop rising, the space between sliding kind of dish mounting plate and sliding kind of dish is made to present barotropic state by Elactro magnetic commutator, in sucker, the seed of absorption is fallen in the dish of cave under gravity, control device makes cylinder and stepper-motor antiport that suction kind device and lifting device are resetted, under the effect of cave disk transfer device, the cave dish sowed is sent out, empty cave dish transmission is come, continuous print sowing is realized with this reciprocation cycle.
The beneficial effects of the utility model: cave of the present utility model disk transfer device, lifting device, kinds of bank deposits device, antiplugging apparatus, suction kind device etc. are all arranged in frame, structure is simple, and easy to operate need one people just can complete whole operations; The utility model only needs operator to enter appropriate seed in the kind case of kind of device slipping before sowing, and device just can independently complete sowing; The utility model adopts and utilizes gravity to make seed inhale the mode planted when gliding with the vibration effect of combining, and decreases the vibration of device entirety, is conducive to the Precise sowing of device, makes seeding accuracy between 1-2 grain.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is kinds of bank deposits apparatus structure schematic diagram of the present utility model;
Fig. 3 is antiplugging apparatus structural representation of the present utility model;
Fig. 4 is sliding kind of dish structural representation of the present utility model;
Fig. 5 is sliding kind of dish mounting plates structure schematic diagram of the present utility model.
Embodiment
In order to the utility model is realized technique means, creation characteristic, reach object and effect is easy to understand, below in conjunction with specific embodiment and diagram, set forth the utility model further.
As shown in Figure 1, a kind of gas inhales the convertible precision seed metering device of chute, comprise frame 1, cave dish 22 transport unit 2, control device 3, transmission mechanism 4, lifting device 5, kinds of bank deposits device 6, antiplugging apparatus 7 and a suction kind device 8, described frame 1 comprises for installing cave dish 22 transport unit 2, control device 3, transmission mechanism 4, the base 11 of lifting device 5 and inhale kind of device 8 back up pad 13 for installing, joint flange 12, described joint flange 12 is four, it is bolted on the pedestal 11, for installing tail rod 53, described back up pad 13 is on two axis being positioned at base 11, it is bolted on the pedestal 11, kind of a device 8 is inhaled for installing, described cave dish 22 transport unit 2 comprises travelling belt 21 and cave dish 22, is bolted on the pedestal 11 between two back up pads 13, and described cave dish 22 is positioned on lifting support 52, is mainly used for the cave dish 22 transmitting hole dish 22 and having sowed, described transmission mechanism 4 is positioned at the left part of base 11, power is provided to whole device, comprise stepper-motor 41, chain 42, sprocket wheel 43, described stepper-motor 41 is positioned at the left end of base 11, it is bolted on the pedestal 11, described sprocket wheel 43 is two, and on the rotating shaft being connected to stepper-motor 41 by key and transmission shaft 822, described chain 42 and two sprocket wheels 43 form chain drive, described lifting device 5 comprises cylinder 51, lifting support 52, tail rod 53, link span 54, described cylinder 51 is bolted in base 11 left upper, described tail rod 53 is four, it is threaded connection on joint flange 12, described lifting support 52 forms moving sets with tail rod 53, one end of described link span 54 is connected mutually with the piston rod of cylinder 51, and the other end and lifting support 52 are fixed together, and makes cave dish 22 can move up and down the precision improving sowing, described suction kind device 8 is connected between two back up pads 13 by bearing, described antiplugging apparatus 7 is two, by being welded to connect at suction kind device 8 two ends, described kinds of bank deposits device 6 is two, is connected to one end of antiplugging apparatus 7 by stiffening plate 61, for the storage of seed.
As shown in Figure 1 and Figure 2, described kinds of bank deposits device 6 comprises stiffening plate 61, kind case 62, dividing plate 621, vibrator 63, mobile plate 64, tightening screw 65, discharge port 66, and described stiffening plate 61 is four, is bolted four ends at sliding kind of dish mounting plate 82; Described dividing plate 621 is evenly distributed on the inside of kind of case 62, is connected on kind of case 62 by glueing joint; The upside that described mobile plate 64 is positioned at kind of case 62 forms moving sets with kind case 62, for the sealing of kind of case 62; Described discharge port 66 is opened in one end of kind of case 62; Described vibrator 63 is connected on discharge port 66 by glueing joint; Described tightening screw 65 is positioned at the left end of kind of case 62, for fastening mobile plate 64.
As shown in Figure 1, Figure 3, described antiplugging apparatus 7 comprises drive-motor 71, hairbrush 72, supports seat 73, slideway 74, hairbrush orifice plate 75, and described hairbrush orifice plate 75 is connected to slideway 74 upper end by stiffening web; Described drive-motor 71 is arranged on the left end of hairbrush orifice plate 75; Described support seat 73 is two, is arranged on centre and the right-hand member of hairbrush orifice plate 75 respectively; Described hairbrush 72 one end is connected in the rotating shaft of drive-motor 71, and seat 73 forms rotation pair to the other end with supporting.
As shown in Figure 1, Figure 4, Figure 5, described suction kind device 8 comprises sliding kind of dish 81, sliding kind of dish mounting plate 82, high pressure flexible metallic conduit 83, air pump 84, Elactro magnetic commutator 85, described sliding kind of a dish 81 comprises Hua Zhong road 811, threaded hole 812, sucker 813, described Hua Zhong road 811 is evenly distributed on sliding kind of dish 81, its cross-sectional shape is circular arc, described threaded hole 812 is opened in the left and right two ends of sliding kind of dish 81, described sucker 813 is evenly distributed on Hua Zhong road 811, for the seed adsorbed on slideway 74; Described sliding kind of dish mounting plate 82 is connected with sliding kind of a dish 81 by bolt, its junction is coated with seal gum, it comprises transmission shaft 822 permanent seat, transmission shaft 822, pneumatic tube interface, and described transmission shaft 822 permanent seat is bolted the left end at sliding kind of dish mounting plate 82; Described transmission shaft 822 is arranged on transmission shaft 822 permanent seat; Described pneumatic tube interface is bolted the right-hand member at sliding kind of dish mounting plate 82; Described air pump 84 is bolted the right-hand member at base 11, it is provided that inhale the air pressure needed for planting; The inlet mouth at the two ends of described Elactro magnetic commutator 85 and the positive pressure side of air pump and negative press bond are also bolted on the right side of right-hand member back up pad 13; Described high pressure flexible metallic conduit 83 one end is connected on the pneumatic tube interface of sliding kind of dish mounting plate 82, and the other end is connected on the middle inlet mouth of Elactro magnetic commutator 85.
Primary source is opened during use, work when control device 3 makes air pump 84 start, the space between sliding kind of dish mounting plate 82 and sliding kind of dish 81 is made to present negative pressure state by Elactro magnetic commutator 85 and high pressure flexible metallic conduit 83, control device 3 starts to control stepper-motor 41 and starts to rotate, the kinds of bank deposits device 6 and the antiplugging apparatus 7 that make suction kind device 8 by chain drive and be arranged on suction kind device 8 first turn clockwise, inhale the seed in kind of device 8 right-hand member kind case 62 at gravity, flow on Hua Zhong road 811 according to certain speed under the effect of vibrator and hairbrush 72 and it is adsorbed on and plants, after a suction kind device 8 turns over 90 �� clockwise, cylinder 51 is started working, piston rod stretches out, lifting support 52 is driven to drive cave dish 22 upwards to move along tail rod 53 by link span 54, when inhaling kind of a device 8 and forward 180 �� to, cylinder 51 and stepper-motor 41 shut down, the space between sliding kind of dish mounting plate 82 and sliding kind of dish 81 is made to present barotropic state by Elactro magnetic commutator 85, in sucker 813, the seed of absorption is fallen in cave dish 22 under gravity, control device 3 control cylinder 51 bounces back and drives lifting support 52 by link span 54, driving cave dish 21 to move downward along tail rod 53 makes lifting device 5 return to original state, control device 3 controls stepper-motor 41 antiport, control device 3 controls stepper-motor 31 antiport makes suction kind device 8 return to original state by chain drive, under the effect of cave dish 22 transport unit 2, the cave dish 22 sowed is sent out, and empty cave dish 22 transmission is come, then control device 3 controls stepper-motor 41 and reverses, the kinds of bank deposits device 6 and the antiplugging apparatus 7 that make suction kind device 8 by chain drive and be arranged on suction kind device 8 are first rotated counterclockwise, inhale the seed in kind of device 8 right-hand member kind case 62 at gravity, flow on Hua Zhong road 811 according to certain speed under the effect of vibrator and hairbrush 72 and it is adsorbed on and plants, after a suction kind device 8 turns over 90 �� counterclockwise, cylinder 51 is started working, the cave dish 22 on lifting support 52 is driven upwards to move by link span 54, after a suction kind device 8 turns over 180 ��, cylinder 51 and stepper-motor 41 shut down, the space between sliding kind of dish mounting plate 82 and sliding kind of dish 81 is made to present barotropic state by Elactro magnetic commutator 85, in sucker 813, the seed of absorption is fallen in cave dish 22 under gravity, control device 3 makes cylinder 51 and stepper-motor 41 antiport that suction kind device 8 and lifting device 5 are resetted, under the effect of cave dish 22 transport unit 2, the cave dish 22 sowed is sent out, empty cave dish 22 transmission is come, continuous print sowing is realized with this reciprocation cycle.
Claims (3)
1. a gas inhales the convertible precision seed metering device of chute, it is characterized in that: comprise frame, cave disk transfer device, control device, transmission mechanism, lifting device, kinds of bank deposits device, antiplugging apparatus and suction kind device, described frame comprises base, joint flange, back up pad, described joint flange is four, it is bolted on base, described back up pad is two and is positioned on the axis of base, is bolted on base; Described cave disk transfer device comprises travelling belt and cave dish, between two back up pads, is bolted on base, and described cave dish is positioned on lifting support; Described transmission mechanism is positioned at the left part of base, comprise stepper-motor, chain, sprocket wheel, described stepper-motor is positioned at the left end of base, it is bolted on base, described sprocket wheel is two, on the rotating shaft being connected to stepper-motor by key and transmission shaft, described chain and the composition chain drive of two sprocket wheels; Described lifting device comprises cylinder, lifting support, tail rod, link span, described cylinder is bolted in base left upper, described tail rod is four, it is threaded connection on joint flange, described lifting support and tail rod form moving sets, one end of described link span is connected mutually with the piston rod of cylinder, and the other end and lifting support are fixed together; Described suction kind device is connected between two back up pads by bearing; Described antiplugging apparatus is two, by being welded to connect at suction kind device two ends; Described kinds of bank deposits device is two, is connected to one end of antiplugging apparatus by stiffening plate;
Described kinds of bank deposits device comprises stiffening plate, kind case, dividing plate, vibrator, mobile plate, tightening screw, discharge port, and described stiffening plate is four, is bolted four ends at sliding kind of dish mounting plate; Described dividing plate is evenly distributed on the inside of kind of case, is connected on kind of case by glueing joint; The upside that described mobile plate is positioned at kind of case becomes moving sets with kind box-shaped; Described discharge port is opened in one end of kind of case; Described vibrator is connected on discharge port by glueing joint; Described tightening screw is positioned at the left end of kind of case.
2. a kind of gas according to claim 1 inhales the convertible precision seed metering device of chute, it is characterized in that: described antiplugging apparatus comprises drive-motor, hairbrush, support seat, slideway, hairbrush orifice plate, described hairbrush orifice plate is connected to slideway upper end by stiffening web; Described drive-motor is arranged on the left end of hairbrush orifice plate; Described support seat is two, is arranged on centre and the right-hand member of hairbrush orifice plate respectively; Described hairbrush one end is connected in the rotating shaft of drive-motor, and seat forms rotation pair to the other end with supporting.
3. a kind of gas according to claim 1 inhales the convertible precision seed metering device of chute, it is characterized in that: described suction kind device comprises sliding kind of dish, sliding kind of dish mounting plate, high pressure flexible metallic conduit, air pump, Elactro magnetic commutator, described sliding kind of a dish comprises Hua Zhong road, threaded hole, sucker, described Hua Zhong road is evenly distributed on sliding kind of dish, its cross-sectional shape is circular arc, described threaded hole is opened in the left and right two ends of sliding kind of dish, and described sucker is evenly distributed on Hua Zhong road; Described sliding kind of dish mounting plate is connected with sliding kind of a dish by bolt, and its junction is coated with seal gum, and it comprises transmission shaft permanent seat, transmission shaft, pneumatic tube interface, and described transmission shaft permanent seat is bolted the left end at sliding kind of dish mounting plate; Described transmission shaft is arranged on transmission shaft permanent seat; Described pneumatic tube interface is bolted the right-hand member at sliding kind of dish mounting plate; Described air pump is bolted the right-hand member at base; The inlet mouth at the two ends of described Elactro magnetic commutator and the positive pressure side of air pump and negative press bond are also bolted on the right side of right-hand member back up pad; Described high pressure flexible metallic conduit one end is connected on the pneumatic tube interface of sliding kind of dish mounting plate, and the other end is connected on the middle inlet mouth of Elactro magnetic commutator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044773.4U CN205266202U (en) | 2016-01-18 | 2016-01-18 | Convertible precise seed -metering device of chute is inhaled to gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044773.4U CN205266202U (en) | 2016-01-18 | 2016-01-18 | Convertible precise seed -metering device of chute is inhaled to gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205266202U true CN205266202U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620044773.4U Withdrawn - After Issue CN205266202U (en) | 2016-01-18 | 2016-01-18 | Convertible precise seed -metering device of chute is inhaled to gas |
Country Status (1)
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| CN (1) | CN205266202U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105474842A (en) * | 2016-01-18 | 2016-04-13 | 巢湖学院 | Air suction chute overturn type precise seeding device |
| CN111791161A (en) * | 2020-07-20 | 2020-10-20 | 邹友栓 | Vacuum adsorption base |
| CN113678671A (en) * | 2021-08-06 | 2021-11-23 | 浙江理工大学 | Automatic tray placing device for greenhouse with seedling tray |
-
2016
- 2016-01-18 CN CN201620044773.4U patent/CN205266202U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105474842A (en) * | 2016-01-18 | 2016-04-13 | 巢湖学院 | Air suction chute overturn type precise seeding device |
| CN105474842B (en) * | 2016-01-18 | 2017-06-06 | 巢湖学院 | A kind of convertible precision seed metering device of aspiration chute |
| CN111791161A (en) * | 2020-07-20 | 2020-10-20 | 邹友栓 | Vacuum adsorption base |
| CN111791161B (en) * | 2020-07-20 | 2022-03-18 | 深圳市君昊医用吸塑包装有限公司 | Vacuum adsorption base |
| CN113678671A (en) * | 2021-08-06 | 2021-11-23 | 浙江理工大学 | Automatic tray placing device for greenhouse with seedling tray |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160601 Effective date of abandoning: 20170606 |