CN201805837U - Variable ground-clearance tunnel gas-field circulation sprayer - Google Patents
Variable ground-clearance tunnel gas-field circulation sprayer Download PDFInfo
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- CN201805837U CN201805837U CN2010205592807U CN201020559280U CN201805837U CN 201805837 U CN201805837 U CN 201805837U CN 2010205592807 U CN2010205592807 U CN 2010205592807U CN 201020559280 U CN201020559280 U CN 201020559280U CN 201805837 U CN201805837 U CN 201805837U
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Abstract
The utility model relates to a variable ground-clearance tunnel gas-field circulation sprayer which is provided with a steering mechanism (1), a differential speed driving mechanism (2), a rack (4), a motor, a speed changing box, a spraying system, left and right steering wheels (10), left and right driving wheels (11), a tunnel gas-field circulation liquid-medicine collecting device (9) and a ground-clearance regulating power transmission mechanism (3). In the utility model, the tunnel gas-field circulation liquid-medicine collecting device (9) forms a circulatory gas field for efficient spraying and droplet recovery, therefore, the problems of difficult pesticide recovery and low efficiency existing in current narrow-row hedge-frame type crop plant-protecting spraying are solved. On the basis of ensuring the spraying effect, the circulation sprayer increases the spraying atomization effect and massively recovers flying residual pesticide droplets. The utility model has the advantages for realizing efficient recycling for pesticides, furthest reducing pollution, reducing dangers for operating personnel, and reducing spraying cost.
Description
Technical field
The utility model relates to a kind of sprayer, particularly, relates to the circulating sprayer in a kind of change gas field, tunnel, crack, ground.
Background technology
Hedge frame type crop does not have special-purpose dispenser facility at present; loss can't be reclaimed with the drift droplet; and general pest control equipment ubiquity poor efficiency, high residue, high pollution and have a strong impact on problems such as hedge frame type crop quality when hedge frame type crop is carried out plant protection operation, this is restricting the operating efficiency and the work quality of the dispenser of hedge frame type crop.Generally speaking, realize the environmental protectionization of hedge frame type crop plant protection, advanced dispenser facility and pesticide application technology are two essential conditions.This need replace traditional insecticide-applying way and dispenser facility, to reduce working strength, save the agricultural chemicals usage amount and to alleviate environmental pollution, satisfies crop pest management operation of hedge frame type and requirement on environmental protection.
The at present domestic plant protection sprayer that is used for hedge frame type crop seldom, for narrow row hedge frame row crop (for example cucumber, cowpea etc.), also adopt traditional plant protection operation mode, for example adopt hand-powered knapsack sprayer, Backpack type mechanical mist and powder spraying machine, equipment of small motor sprayer etc. to carry out plant protection dispenser operation.These several operating type working strengths are big, operating efficiency is low, operating personnel are endangered greatly, and agricultural chemicals cloth spills inhomogeneously, and the persticide residue height has influenced the quality of agricultural product.
Can not carry out agricultural chemicals effectively at narrow row hedge frame type crop plant protection sprayer reclaims, cause the significant wastage of agricultural chemicals, there is bigger harm in contaminated environment to operating personnel greatly, is necessary to design a kind of sprayer that can carry out efficient spray and droplet recovery in the spraying operation process.
The utility model content
The purpose of this utility model provides the circulating sprayer in a kind of change gas field, tunnel, crack, ground, to overcome the above-mentioned defective of prior art, make described sprayer can carry out efficient spray and droplet recovery, thereby improve the agricultural chemicals availability, reduce pollution, improve operating environment, and alleviate harm the staff.
Above-mentioned purpose is achieved through the following technical solutions: become the circulating sprayer in gas field, tunnel, crack, ground, be provided with steering mechanism, differential drive mechanism, frame, engine, gearbox, spraying system, left and right sides deflecting roller, and left and right sidesing driving wheel, described steering mechanism, differential drive mechanism, engine, gearbox and spraying system are installed on the described frame, described steering mechanism is connected in described left and right sides deflecting roller and turns to drive this left and right sides deflecting roller, described engine via gearbox with transmission of power on described differential drive mechanism, this differential drive mechanism is connected in described left and right sidesing driving wheel, wherein, described sprayer also is provided with the circulating liquid medicine collecting device in gas field, tunnel and the crack, ground that are installed on the described frame and regulates power drive mechanism, the circulating liquid medicine collecting device in gas field, described tunnel is provided with the open type casing, blower fan and ventilation duct, described open type casing is provided with top board, upper left side plate, the lower-left side plate, upper right side plate and bottom right side plate, this top board, upper left side plate, the lower-left side plate, upper right side plate and bottom right side plate form a top side and fix, the three side sealing that the left and right sides height can be regulated closes, three unlimited casings, described bottom right side plate, side plate bottom, lower-left is respectively equipped with reservoir, the top board of described open type casing is provided with a plurality of ventilating openings, the ventilating opening of this top board front portion is connected with the gas outlet of described blower fan by ventilation duct, and the ventilating opening of this top rear is connected with the air inlet of described blower fan by ventilation duct; Crack, described ground is regulated power drive mechanism and is regulated described frame and be installed in steering mechanism on this frame, the circulating liquid medicine collecting device in gas field, tunnel, the road clearance of differential drive mechanism, crack, described ground is regulated power drive mechanism and is provided with left worm-and-wheel gear, right worm-and-wheel gear, power transmission pole and belt pulley, described engine via described gearbox with transmission of power to described belt pulley, this belt pulley drives described left worm-and-wheel gear and right worm-and-wheel gear by described power transmission pole, by this left side, the motion of right worm-and-wheel gear promotes or reduces described frame.
Preferably, four bights of the top board of described open type casing are provided with four ventilating openings, two ventilating openings of wherein said top board front portion are connected by the gas outlet of ventilation duct with two typhoon machines, and two ventilating openings of described top rear are connected by the air inlet of ventilation duct with described two typhoon machines.
Preferably, described engine is installed the forward right side of the driver's seat of described sprayer.In addition, described engine also by described gearbox with transmission of power to described spraying system.
Preferably, described spraying system is provided with spray pump, medicine-chest, drug liquid tube and a plurality of shower nozzle, and described spray pump is transported to each shower nozzle with the soup in the medicine-chest by drug liquid tube.
Preferably, described shower nozzle is installed in the front portion of the left and right lower side panel of described open type casing, and the injection inclination angle of described shower nozzle is inclined upwardly 8 ° to 12 °.
Preferably, described steering mechanism is a four-bar steering mechanism, this steering mechanism is provided with the left and right sides turning-bar of parallel motion, the connecting rod and the control lever of connection left and right sides turning-bar, described control lever is connected in the left steering bar, and described left and right turning-bar is connected with the vertical axles formation slide key of the wheel carrier of this left and right sides deflecting roller by the axis hole of this left and right turning-bar end respectively.
Preferably, described differential drive mechanism is the pivoted arm differential drive mechanism, the input of the drive chain case of this pivoted arm differential drive mechanism and output are installed pivotly around the axle center of the output shaft of described gearbox and the axle center of driving wheel respectively, described engine via described Poewr transmission mechanism and gearbox with transmission of power to this drive chain case.
The utlity model has following beneficial effect: first, sprayer of the present utility model is provided with the circulating liquid medicine collecting device in gas field, tunnel, it can form the circulating air field of a sealing in the spraying operating area, on the basis that guarantees spray effect, can improve the atomizing effect of spraying by the circulating air field, and reclaim the residues of banned pesticides that fly away in the air in a large number, reduced the agricultural chemicals usage amount; The second, the utility model has been realized the efficient circulation utilization of agricultural chemicals, has reduced pollution to greatest extent, has alleviated the harm to operating personnel, has reduced the dispenser cost; The 3rd, sprayer of the present utility model is provided with the crack, ground and regulates power drive mechanism, thereby can regulate the road clearance (i.e. crack) of described sprayer effectively, can carry out the adaptability operation according to the upgrowth situation of hedge frame type crop when spray pesticide; The 4th, sprayer of the present utility model also has advantages such as driving stability, compact conformation, flexible operation, road driving speed be fast; The 5th, especially, under optimal way, the utility model realized effectively in the sprayer integral elevating, by special four-bar steering mechanism, makes the whole lifting simultaneously of steering mechanism and described sprayer effectively.
Description of drawings
Fig. 1 is that the master of the circulating sprayer in the utility model change gas field, tunnel, crack, ground looks schematic diagram;
Fig. 2 is the schematic top plan view that the utility model becomes the circulating sprayer in gas field, tunnel, crack, ground;
Fig. 3 is the structural representation of four bar steering mechanism of the present utility model;
Fig. 4 is the structural representation of pivoted arm differential drive mechanism of the present utility model;
Fig. 5 is the structural representation that power drive mechanism is regulated in crack, ground of the present utility model;
Fig. 6 is the structural representation of the circulating liquid medicine collecting device in gas field, tunnel of the present utility model.
Among the figure: 1 four bar steering mechanism, 2 differential drive mechanism, power drive mechanism is regulated in crack, 3 ground, 4 frames, 5 engines, 6 gearboxes, 7 medicine-chests, 8 spraying systems, the circulating liquid medicine collecting device in gas field, 9 tunnel, 10 deflecting rollers, 11 driving wheels, 12 driver's seats, 13 Poewr transmission mechanisms, 14 connecting rods, 15 control levers, 16 right turn bars, 17 left steering bars, 18 wheel carriers, 19 drive chain cases, 20 left turbine and worm mechanisms, 21 right turbine and worm mechanisms, 22 power transmission poles, 23 belt pulleys, 24 open type casings, 25 blower fans, 26 ventilation ducts, 27 top boards, 28 upper left side plates, 29 lower-left side plates, 30 upper right side plates, 31 bottom right side plates, 32 reservoirs, 33 spray pumps, 34 drug liquid tubes, 35 shower nozzles.
Embodiment
Below in conjunction with accompanying drawing the circulating sprayer in change of the present utility model gas field, tunnel, crack, ground is described.
Extremely shown in Figure 6 as Fig. 1, the circulating sprayer in change of the present utility model gas field, tunnel, crack, ground is provided with steering mechanism 1, differential drive mechanism 2, frame 4, engine 5, gearbox 6, spraying system 8, left and right sides deflecting roller 10, and left and right sidesing driving wheel 11, described steering mechanism 1, differential drive mechanism 2, engine 5, gearbox 6 and spraying system are installed on the described frame 4, described steering mechanism 1 is connected in described left and right sides deflecting roller 10 and turns to drive this left and right sides deflecting roller 10, described engine 5 via gearbox 6 with transmission of power on described differential drive mechanism 2, this differential drive mechanism 2 is connected in left and right sidesing driving wheel 11, wherein, described sprayer also is provided with the circulating liquid medicine collecting device 9 in the gas field, tunnel that is installed on the described frame 4 and power drive mechanism 3 is regulated in the crack, ground, the circulating liquid medicine collecting device 9 in gas field, described tunnel is provided with open type casing 24, blower fan 25 and ventilation duct 26, described open type casing 24 is provided with top board 27, upper left side plate 28, lower-left side plate 29, upper right side plate 30 and bottom right side plate 31, this top board 27, upper left side plate 28, lower-left side plate 29, upper right side plate 30 forms a top side with bottom right side plate 31 and fixes, the three side sealing that the left and right sides height can be regulated (for example upper left side plate 28 is connected by known connected modes of regulating such as slotted hole or chutes respectively with bottom right side plate 31 with lower-left side plate 29 and upper right side plate 30) closes three unlimited casings, described bottom right side plate 31, side plate 29 bottoms in lower-left are respectively equipped with reservoir 32, the top board 27 of described open type casing 24 is provided with a plurality of ventilating openings, the ventilating opening of these top board 27 front portions is connected with the gas outlet of blower fan 25 by ventilation duct 26, and the ventilating opening at these top board 27 rear portions is connected with the air inlet of described blower fan 25 by ventilation duct 26; Crack, described ground is regulated power drive mechanism 3 and is regulated described frames 4 and be installed in steering mechanism 1 on this frame, the circulating liquid medicine collecting device 9 in gas field, tunnel, the road clearance of differential drive mechanism 2, crack, described ground is regulated power drive mechanism 3 and is provided with left worm-and-wheel gear 20, right worm-and-wheel gear 21, power transmission pole 22 and belt pulley 23, for example, the worm gear of described left worm-and-wheel gear 20 and right worm-and-wheel gear 21 can be connected respectively on the described dynamic transfering rod 22, and should left side worm-and-wheel gear 20 and the worm screw of right worm-and-wheel gear 21 can be connected respectively on the described frame, like this, described engine 5 via described gearbox 6 with transmission of power to described belt pulley 23, this belt pulley 23 drives described left worm-and-wheel gear 20 and right worm-and-wheel gear 21 by described power transmission pole 22, by this left side, the motion of right worm-and- wheel gear 20,21 promotes or reduces described frame 4.
Become the circulating sprayer in gas field, tunnel, crack, ground by the utility model, since this sprayer in the spraying operation process by gas field, described tunnel metacyclic gas field before one of circulating liquid medicine collecting device 9 formation, realized anterior assistant spray, in time reclaimed the work flow of droplet at the rear portion, tunnel in the tunnel.Like this, the utility model is fully guaranteeing on the basis of spray effect, can improve the atomizing effect of spraying by the circulating air field, and reclaim the residues of banned pesticides that fly away in the air in a large number, has reduced the agricultural chemicals usage amount.In addition, because the utility model is provided with crack, the ground adjusting power drive mechanism 3 that is used to regulate the sprayer complete machine road clearance, therefore can realize the rising and the reduction in crack, complete machine ground easily, thereby can adapt to the spraying desinsection requirement of differing heights crops, carry out Adaptive Control according to growing space width and the operation of crop leaf density degree of different narrow row hedge frame type crops.
Referring to Fig. 2, preferably, four bights of the top board 27 of described open type casing 24 are provided with four ventilating openings, two ventilating openings of wherein said top board 27 front portions are connected with the gas outlet of two typhoon machines 25 by ventilation duct 26, and two ventilating openings at described top board 27 rear portions are connected with the air inlet of described two typhoon machines 25 by ventilation duct 26.
Referring to Fig. 3, described steering mechanism 2 is a four-bar steering mechanism, this steering mechanism 2 is provided with the left and right sides turning-bar 17 of parallel motion, 16, connect the connecting rod 14 and the control lever 15 of left and right sides turning- bar 17,16, described control lever 15 is connected in left steering bar 17, this left steering bar 17 is connected in connecting rod 14, this connecting rod and then be connected in right turn bar 16, described left and right sides turning- bar 17,16 is installed on the left and right sides deflecting roller wheel carrier 18.Particularly, described left and right turning-bar can be respectively axis hole by this left and right turning-bar end be connected (for example slidably key alligator groove connection, spline connection etc.) with the vertical axles formation slide key of the wheel carrier of this left and right sides deflecting roller.This structure has solved effectively in the sprayer integral elevating, make described steering mechanism realize lifting simultaneously, avoided when the sprayer integral elevating problem that can't or be not easy to carry out driver behavior that the steering wheel of sprayer etc. does not bring in company with lifting.
Referring to Fig. 4, described differential drive mechanism 2 is the pivoted arm differential drive mechanism, wherein, the input of the drive chain case 19 of this pivoted arm differential drive mechanism and output are installed pivotly around the axle center of the output shaft of described gearbox and the axle center of driving wheel 11 respectively, this makes whole unit both can carry out transmission of power effectively, can not change centre-to-centre spacing again.Simultaneously, described engine can arrive this drive chain case with transmission of power via described Poewr transmission mechanism and gearbox.Under this structure, when the angle on drive chain case and ground was 90 °, the road clearance of described sprayer was the highest, and when the angle on drive chain case and ground is more little, the road clearance of described sprayer reduces.
Referring to Fig. 6, described spraying system 8 is provided with spray pump 33, medicine-chest 7, drug liquid tube 34 and a plurality of shower nozzle 35, and described spray pump 33 is transported to each shower nozzle 35 with the soup in the medicine-chest 7 by drug liquid tube 34.
Preferably, described shower nozzle 35 is installed in the front portion of the left and right lower side panel 29,31 of open type casing 24.It is in order to make corps leaf surface, blade back all be attached with droplet, to improve the uniformity of spraying greatly that shower nozzle 35 is all installed in the front portion of left and right lower side panel.Jet head sets can be made up of four to six shower nozzles 35, and is arranged in a straight line from top to down, so that crops receive droplet from top to down equably.The injection inclination angle of shower nozzle 35 is inclined upwardly 8 ° to 12 °, so that droplet is not landed under the hedge frame.
Therefore, the circulating sprayer in change of the present utility model gas field, crack, ground has following technique effect: first, this sprayer is provided with the circulating liquid medicine collecting device in gas field, tunnel, it can form the circulating air field of a sealing in the spraying operating area, on the basis that guarantees spray effect, can improve the atomizing effect of spraying by the circulating air field, and reclaim the residues of banned pesticides that fly away in the air in a large number, reduce the agricultural chemicals usage amount; The second, realized the efficient circulation utilization of agricultural chemicals, reduced pollution to greatest extent, alleviated harm to operating personnel, reduced the dispenser cost; The 3rd, this sprayer is provided with the crack, ground and regulates power drive mechanism, thereby can regulate the road clearance (i.e. crack) of described sprayer effectively, can carry out the adaptability operation according to the upgrowth situation of hedge frame type crop when spray pesticide; The 4th, this sprayer also has advantages such as driving stability, compact conformation, flexible operation, road driving speed be fast; The 5th, especially, under optimal way, the utility model realized effectively in the sprayer integral elevating, by special four-bar steering mechanism, makes the whole lifting simultaneously of steering mechanism and described sprayer effectively.
Each concrete technical characterictic described in above-mentioned embodiment can make up arbitrarily by any suitable manner, and it falls within the scope disclosed in the utility model equally.In addition, also can make up arbitrarily between the various embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Below describe preferred implementation of the present utility model in conjunction with the accompanying drawings in detail; but; the utility model is not limited to the detail in the above-mentioned embodiment; in technical conceive scope of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.Protection domain of the present utility model is defined by the claims.
Claims (8)
1. become the circulating sprayer in gas field, tunnel, crack, ground, comprise steering mechanism (1), differential drive mechanism (2), frame (4), engine (5), gearbox (6), spraying system (8), left and right sides deflecting roller (10), and left and right sidesing driving wheel (11), described steering mechanism (1), differential drive mechanism (2), engine (5), gearbox (6) and spraying system (8) are installed on the described frame (4), described steering mechanism (1) is connected in described left and right sides deflecting roller (10) and turns to drive this left and right sides deflecting roller (10), described engine (5) arrives transmission of power on the described differential drive mechanism (2) via described gearbox (6), this differential drive mechanism (2) is connected in described left and right sidesing driving wheel (11), it is characterized in that
Described sprayer also is provided with the circulating liquid medicine collecting device in gas field, tunnel (9) and the crack, ground that are installed on the described frame (4) and regulates power drive mechanism (3), the described tunnel circulating liquid medicine collecting device in gas field (9) is provided with open type casing (24), blower fan (25) and ventilation duct (26), described open type casing (24) is provided with top board (27), upper left side plate (28), lower-left side plate (29), upper right side plate (30) and bottom right side plate (31), this top board (27), upper left side plate (28), lower-left side plate (29), upper right side plate (30) and bottom right side plate (31) form a top side and fix, the three side sealing that the left and right sides height can be regulated closes, three unlimited casings, described bottom right side plate (31) and lower-left side plate (29) bottom are respectively equipped with reservoir (32), the top board (27) of described open type casing (24) is provided with a plurality of ventilating openings, the anterior ventilating opening of this top board (27) is connected with the gas outlet of described blower fan (25) by ventilation duct (26), and the ventilating opening at this top board (27) rear portion is connected with the air inlet of described blower fan (25) by ventilation duct (26); Crack, described ground is regulated power drive mechanism (3) and is regulated described frame (4) and be installed in steering mechanism (1) on this frame, the circulating liquid medicine collecting device in gas field, tunnel (9), the road clearance of differential drive mechanism (2), crack, described ground is regulated power drive mechanism (3) and is provided with left worm-and-wheel gear (20), right worm-and-wheel gear (21), power transmission pole (22) and belt pulley (23), described engine (5) arrives transmission of power on the described belt pulley (23) via described gearbox (6), this belt pulley (23) drives described left worm-and-wheel gear (20) and right worm-and-wheel gear (21) by described power transmission pole (22), by this left side, the motion of right worm-and-wheel gear (20,21) promotes or reduces described frame (4).
2. the circulating sprayer in change according to claim 1 gas field, tunnel, crack, ground, it is characterized in that, four bights of the top board (27) of described open type casing (24) are provided with four ventilating openings, two anterior ventilating openings of wherein said top board (27) are connected with the gas outlet of two typhoon machines (25) by ventilation duct (26), and two ventilating openings at described top board (27) rear portion are connected with the air inlet of described two typhoon machines (25) by ventilation duct (26).
3. the circulating sprayer in change according to claim 1 gas field, tunnel, crack, ground is characterized in that described engine (5) is installed the forward right side of the driver's seat (12) of described sprayer.
4. the circulating sprayer in change according to claim 1 gas field, tunnel, crack, ground is characterized in that described engine (5) also arrives transmission of power on the described spraying system (8) by described gearbox (6).
5. the circulating sprayer in change according to claim 1 gas field, tunnel, crack, ground, it is characterized in that, described spraying system (8) is provided with spray pump (33), medicine-chest (7), drug liquid tube (34) and a plurality of shower nozzle (35), and described spray pump (33) is transported to each shower nozzle (35) with the soup in the medicine-chest (7) by drug liquid tube (34).
6. the circulating sprayer in change according to claim 5 gas field, tunnel, crack, ground, it is characterized in that, described shower nozzle (35) is installed in the front portion of the left and right lower side panel (29,31) of described open type casing (24), and the injection inclination angle of described shower nozzle (35) is inclined upwardly 8 ° to 12 °.
7. the circulating sprayer in change according to claim 1 gas field, tunnel, crack, ground, it is characterized in that, described steering mechanism (2) is a four-bar steering mechanism, this steering mechanism (2) is provided with the left and right sides turning-bar (17 of parallel motion, 16), connect left and right sides turning-bar (17,16) connecting rod (14) and control lever (15), described control lever (15) is connected in left steering bar (17), and described left and right turning-bar is connected with the vertical axles formation slide key of the wheel carrier of this left and right sides deflecting roller by the axis hole of this left and right turning-bar end respectively.
8. the circulating sprayer in change according to claim 1 gas field, tunnel, crack, ground, it is characterized in that, described differential drive mechanism (2) is the pivoted arm differential drive mechanism, the input of the drive chain case of this pivoted arm differential drive mechanism (19) and output are installed pivotly around the axle center of the output shaft of described gearbox and the axle center of driving wheel respectively, described engine via described Poewr transmission mechanism and gearbox with transmission of power to this drive chain case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205592807U CN201805837U (en) | 2010-10-13 | 2010-10-13 | Variable ground-clearance tunnel gas-field circulation sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205592807U CN201805837U (en) | 2010-10-13 | 2010-10-13 | Variable ground-clearance tunnel gas-field circulation sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201805837U true CN201805837U (en) | 2011-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205592807U Expired - Fee Related CN201805837U (en) | 2010-10-13 | 2010-10-13 | Variable ground-clearance tunnel gas-field circulation sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201805837U (en) |
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2010
- 2010-10-13 CN CN2010205592807U patent/CN201805837U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20131013 |