CN203860109U - Quantitative tobacco sucker inhibition device - Google Patents
Quantitative tobacco sucker inhibition device Download PDFInfo
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- CN203860109U CN203860109U CN201420285085.8U CN201420285085U CN203860109U CN 203860109 U CN203860109 U CN 203860109U CN 201420285085 U CN201420285085 U CN 201420285085U CN 203860109 U CN203860109 U CN 203860109U
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- conduit
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- guide post
- plug
- reservoir
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Abstract
The utility model relates to tools for providing liquid (such as water or fertilizer and a mixture of water and fertilizer) for tobacco and other crops quantitatively, in particular to a quantitative tobacco sucker inhibition device used after flue-cured tobacco is subjected to topping. The quantitative tobacco sucker inhibition device is used for solving the problem that when the sucker inhibition technology of the flue-cured tobacco is implemented, the quantity of suckercides in use is difficult to control. The quantitative tobacco sucker inhibition device comprises a liquid container, a guide pipe and a guide rod. The rear portion of the guide pipe is provided with a water inlet hole. The front portion of the guide pipe is provided with a water outlet hole. The water inlet hole of the guide pipe is communicated with the liquid container. The liquid container is located above the guide pipe. The guide rod is arranged in the guide pipe. The front end of the guide rod is provided with a seal ring matched with the water outlet hole. The rear end of the guide rod is provided with a columnar seal plug matched with the water inlet hole. The guide pipe is divided into a first cavity, a second cavity and a third cavity by the seal ring and the columnar seal plug. The quantitative tobacco sucker inhibition device achieves control over the accurate quantity of the suckercides through arrangement of the seal ring and the columnar seal plug.
Description
Technical field
The utility model relates to the utensil that liquid (water or fertilizer and mixture etc.) are quantitatively provided to crops such as tobaccos, specifically, is that the tobacco of using after a kind of flue-cured tobacco is pinched quantitatively presses down bud device.
Background technology
Flue-cured tobacco is a kind ofly to take results tobacco leaf and be main economic crops, in process of production in order to improve output and the quality of tobacco leaf, to carry out topping sprout-inhibiting to cigarette strain, to avoid reproduction to produce, consume the nutrition in cigarette strain body, promote growth and the maturation of tobacco leaf, increase tobacco leaf internal substance, promote the economic benefit of tobacco leaf.
At present, the bud technology that presses down of flue-cured tobacco is mainly to take manual wooden fork, the chemical bud that presses down smeared as main, and it is not only time-consuming to smear wooden fork by hand, and it is not thorough to smear wooden fork, and wound easily causes the intrusion of some pathogens, easily cause disease to infect, chemistry is comparatively convenient but bud is smeared wooden fork relatively by hand, but but the used in amounts of bud agent wants trace to control, and it is improper to control, easily cause that to press down bud agent consumption inhomogeneous, do not have good bud inhibition effect.
Patent documentation CN 201630093 U(applying date 2010.03.24) a kind of device of quantitative watering is disclosed.It is mainly comprised of cylindrical shell, guide post, valve body, base plate, spring, water inlet pressure inlet; Water inlet pressure inlet is connected to cylindrical shell top; Spring housing is on guide post, and guide post lower end is connected with valve body, and stretch out from the circular hole of cylindrical shell center of top guide post upper end, and base plate is installed on cylinder body bottom.It can execute water by the capacity designing to rice shoot by water, can be installed on agricultural transplanter, water outlet of water tank is connected with this device water inlet water pipe, and by transmission device for guide post provides intermittent pulling force, make valve body property performance period open-close action.Its weak point, this device can only be quantitative for tun, can not accurately control the consumption of micro liquid, while being especially not suitable for implementing flue-cured tobacco, the bud technology that presses down of wanting trace to control to pressing down the used in amounts of bud agent.
Patent documentation CN 202979839 U(applying date 2012.12.27) a kind of pot flowers watering apparatus is at regular time and quantity disclosed, comprise tank, drainage tube, flow control valve, waters water receptacle, U type outlet pipe and shower nozzle, tank lower surface by drainage tube with water water receptacle and be connected, on drainage tube, be provided with flow control valve, U type outlet pipe one end is embedded in the container bottom that waters, and the other end of U type outlet pipe is connected with shower nozzle.It can freely be controlled the each watering time of flowers and water the water yield.Its weak point, this device can only can not accurately be controlled the consumption of micro liquid for large-scale quantitative watering device, while being especially not suitable for implementing flue-cured tobacco, the bud technology that presses down of wanting trace to control to pressing down the used in amounts of bud agent.
Summary of the invention
The utility model object has been intended to provide a kind of control but the tobacco of the consumption of bud agent quantitatively presses down bud device.For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
One grows tobacco quantitatively presses down bud device, comprise reservoir, conduit and guide post, described conduit rear portion is provided with inlet opening, conduit front portion is provided with apopore, the water inlet of described conduit is communicated with reservoir, reservoir is positioned at conduit top, described conduit is built-in with guide post, guide post front end is provided with the sealing ring with described apopore coupling, guide post rear end is provided with the column sealing-plug with described inlet opening coupling, and the sealed circle of described conduit and column sealing-plug are separated into the first cavity, the second cavity and the 3rd cavity.
Adopt the tobacco of technique scheme quantitatively to press down bud device, by sealing ring and column sealing-plug are set, when original state, apopore is communicated with conduit, column sealing-plug seals the inlet opening of conduit top, stopping that chemistry in reservoir presses down in bud agent conductive pipe flows, and now, does not have chemistry to press down bud agent in the first cavity, the second cavity and the 3rd cavity, during use, first pull back guide post, the sealing ring of guide post front end is positioned at after apopore, simultaneously, the inlet opening that column sealing-plug staggers conduit, open the inlet opening of conduit, chemistry in reservoir presses down in bud agent inflow catheter the second cavity, now, making chemistry press down bud agent can not spill out by the apopore of conduit front portion, Deng chemistry, press down bud agent and fill up after the second cavity that sealed circle and column sealing-plug separate, push away forward again guide post, until sealing ring surpasses apopore, simultaneously, column sealing-plug is blocked the inlet opening of conduit, the inlet opening of conduit is airtight, the chemistry of the second cavity presses down bud agent and flows out from apopore.By the time in conduit the second cavity, chemistry presses down after the whole outflows of bud agent, then runs to backward original state, then carries out the operation of next circulation.
Adopt the bud device that presses down of this technical scheme to carry out topping sprout-inhibiting to cigarette strain, utilize the quantitative volume of the second cavity to store, discharge chemistry and press down bud agent and realize pressing down in bud technology and control pressing down the trace of bud agent consumption.
Preferably, the length of described column sealing-plug is greater than sealing ring to the distance of apopore.
In order to guarantee to push away forward guide post, the chemistry in reservoir presses down bud agent and does not flow into the 3rd cavity, and the length of column sealing-plug is greater than sealing ring to the distance of apopore.
Preferred, described reservoir is provided with flow control valve.
In order to guarantee to push away forward guide post, the chemistry in reservoir presses down bud agent and does not flow into the 3rd cavity, and reservoir is provided with flow control valve, controls the break-make of reservoir and inlet opening.
Further limit, in described conduit the first cavity, be provided with back-moving spring, back-moving spring front end connecting duct is anterior, and back-moving spring rear end connects sealing ring.
By back-moving spring is set, when pushing away forward guide post, the chemistry of realizing the second cavity presses down bud agent from apopore flows out, and guide post, under the effect of back-moving spring, automatically restores to original state.
Further limit, in described conduit the 3rd cavity, be provided with catch, described catch is greater than to the distance of column sealing-plug the distance that column sealing-plug deducts inlet opening.
By catch is set, avoid guide post compressed too much under the effect of back-moving spring, cause column sealing-plug can not seal up inlet opening, chemistry presses down bud agent and flows into the second cavity.
Further limit, stretch out from the hole of conduit bottom center described guide post rear end, and described guide post rear end is provided with handle.
Handle is set, conveniently guide post is stretched backward or pushes away forward stressed.
Compared to existing technology, the chemistry of mainly take presses down bud as basis to the utility model, and the every strain cigarette of priority control presses down the consumption of bud agent, makes to press down bud agent and can promote precision and the speed that presses down bud evenly for every strain tobacco leaf simultaneously, reduces cost of labor, plays the object of upgrading synergy.
Accompanying drawing explanation
Fig. 1 is but that the utility model one grows tobacco quantitatively bud device structural representation (embodiment mono-);
Fig. 2 is but that the utility model one grows tobacco quantitatively bud device front view (embodiment mono-);
Fig. 3 is but that the utility model one grows tobacco quantitatively bud device vertical view (embodiment mono-);
Fig. 4 is the A-A cross section view (embodiment mono-) of Fig. 3;
Fig. 5 be Fig. 4 pull back schematic diagram (embodiment mono-);
Fig. 6 be Fig. 4 push away forward schematic diagram (embodiment mono-);
Fig. 7 is but that the utility model one grows tobacco quantitatively bud device upward view (embodiment mono-);
Fig. 8 is but that the utility model one grows tobacco quantitatively bud device vertical view (embodiment bis-);
Fig. 9 is the B-B cross section view (embodiment bis-) of Fig. 8;
Figure 10 is but that the utility model one grows tobacco quantitatively bud device vertical view (embodiment tri-);
Figure 11 is the C-C cross section view (embodiment tri-) of Figure 10;
Figure 12 is but that the utility model one grows tobacco quantitatively bud device vertical view (embodiment tetra-);
Figure 13 is the D-D cross section view (embodiment tetra-) of Figure 12;
Figure 14 is but that the utility model one grows tobacco quantitatively bud device structural representation (embodiment five).
Embodiment
In order to make those skilled in the art understand better the utility model, below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated.
Embodiment mono-,
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Fig. 7, one grows tobacco quantitatively presses down bud device, comprise reservoir 1, conduit 2 and guide post 3, conduit 2 rear portions are provided with inlet opening 5, conduit 2 front portions are provided with apopore 4, in inlet opening, 5 places are communicated with reservoir 1 conduit 2, reservoir 1 is positioned at conduit 2 tops, conduit 2 is built-in with guide post 3, guide post 3 front ends are provided with the sealing ring 6 with apopore 4 couplings, guide post 3 rear ends are provided with the column sealing-plug 7 with inlet opening 5 couplings, the sealed circle 6 of conduit 2 and column sealing-plug 7 are separated into the first cavity 2a, the second cavity 2b and the 3rd cavity 2c.The length of column sealing-plug 7 is greater than sealing ring 6 to the distance of apopore 4.
Specific implementation process is as follows,
Original state, column sealing-plug 7 seals the inlet opening 5 of conduit 2 rear ends tops, stops that chemistry in reservoir 1 presses down bud agent and flows, and now, in the first cavity 2a, the second cavity 2b and the 3rd cavity 2c, there is no liquid;
When pulling back guide post 3, open the inlet opening 5 of conduit 2 tops, rear end, and the chemistry in reservoir 1 presses down bud agent inflow catheter 2, fills up the second cavity 2b that sealed circle 6 and column sealing-plug 7 are separated;
When pushing away forward guide post 3, until surpassing the chemistry of apopore 4, the second cavity 2b, sealing ring 6 presses down bud agent from apopore 4 outflows, cigarette strain is carried out to topping sprout-inhibiting.
Embodiment bis-,
As Fig. 8, shown in Fig. 9, one grows tobacco quantitatively presses down bud device, comprise reservoir 1, conduit 2 and guide post 3, conduit 2 rear portions are provided with inlet opening 5, conduit 2 front portions are provided with apopore 4, in inlet opening, 5 places are communicated with reservoir 1 conduit 2, reservoir 1 is positioned at conduit 2 tops, conduit 2 is built-in with guide post 3, guide post 3 front ends are provided with the sealing ring 6 with apopore 4 couplings, and guide post 3 rear ends are provided with the column sealing-plug 7 with inlet opening 5 couplings, and the sealed circle 6 of conduit 2 and column sealing-plug 7 are separated into the first cavity 2a, the second cavity 2b and the 3rd cavity 2c.Reservoir 1 is provided with flow control valve 8.
Specific implementation process is as follows,
Original state, reservoir 1 is provided with flow control valve 8 in closed condition, stops that chemistry in reservoir 1 presses down bud agent and flows, and now, in the first cavity 2a, the second cavity 2b and the 3rd cavity 2c, there is no liquid;
Open flow control valve 8, meanwhile, pull back guide post 3, open the inlet opening 5 of conduit 2 tops, rear end, and the chemistry in reservoir 1 presses down bud agent inflow catheter 2, fills up the second cavity 2b that sealed circle 6 and column sealing-plug 7 are separated;
Close flow control valve 8, meanwhile, push away forward guide post 3, until sealing ring 6 surpasses the chemistry of apopore 4, the second cavity 2b, press down bud agent from apopore 4 outflows, cigarette strain is carried out to topping sprout-inhibiting.
The difference of embodiment mono-and embodiment bis-is, embodiment mono-is that the length by column sealing-plug 7 is greater than sealing ring 6 and solves sealing problem to the distance of apopore 4, and embodiment bis-is provided with flow control valve 8 by reservoir 1 to solve sealing problem.
Embodiment tri-,
As Figure 10, shown in Figure 11, one grows tobacco quantitatively presses down bud device, comprise reservoir 1, conduit 2 and guide post 3, conduit 2 rear portions are provided with inlet opening 5, conduit 2 front portions are provided with apopore 4, in inlet opening, 5 places are communicated with reservoir 1 conduit 2, reservoir 1 is positioned at conduit 2 tops, conduit 2 is built-in with guide post 3, guide post 3 front ends are provided with the sealing ring 6 with apopore 4 couplings, and guide post 3 rear ends are provided with the column sealing-plug 7 with inlet opening 5 couplings, and the sealed circle 6 of conduit 2 and column sealing-plug 7 are separated into the first cavity 2a, the second cavity 2b and the 3rd cavity 2c.In the first cavity 2a of conduit 2, be provided with back-moving spring 9, back-moving spring 9 front end connecting duct 2 front portions, back-moving spring 9 rear ends connect sealing ring 6.Stretch out from the hole of conduit 2 bottom center guide post 3 rear ends, and guide post 3 rear ends are provided with handle 11.
Specific implementation process is as follows,
Original state, column sealing-plug 7 seals the inlet opening 5 of conduit 2 rear ends tops, stops that chemistry in reservoir 1 presses down bud agent and flows, and now, in the first cavity 2a, the second cavity 2b and the 3rd cavity 2c, there is no liquid;
When pulling back guide post 3 by handle 11, open the inlet opening 5 of conduit 2 tops, rear end, and the chemistry in reservoir 1 presses down bud agent inflow catheter 2, fills up the second cavity 2b that sealed circle 6 and column sealing-plug 7 are separated;
When pushing away forward guide post 3 by handle 11, until surpassing the chemistry of apopore 4, the second cavity 2b, sealing ring 6 presses down bud agent from apopore 4 outflows, cigarette strain is carried out to topping sprout-inhibiting.
After external force is cancelled, under the effect of back-moving spring 9, restPose.
Embodiment tetra-,
As Figure 12, shown in Figure 13, one grows tobacco quantitatively presses down bud device, comprise reservoir 1, conduit 2 and guide post 3, conduit 2 rear portions are provided with inlet opening 5, conduit 2 front portions are provided with apopore 4, in inlet opening, 5 places are communicated with reservoir 1 conduit 2, reservoir 1 is positioned at conduit 2 tops, conduit 2 is built-in with guide post 3, guide post 3 front ends are provided with the sealing ring 6 with apopore 4 couplings, and guide post 3 rear ends are provided with the column sealing-plug 7 with inlet opening 5 couplings, and the sealed circle 6 of conduit 2 and column sealing-plug 7 are separated into the first cavity 2a, the second cavity 2b and the 3rd cavity 2c.In the first cavity 2a of conduit 2, be provided with back-moving spring 9, back-moving spring 9 front end connecting duct 2 front portions, back-moving spring 9 rear ends connect sealing ring 6.In conduit 2 the 3rd cavity 2c, be provided with catch 10, catch 10 is greater than to the distance of column sealing-plug 7 distance that column sealing-plug 7 deducts inlet opening 5, and stretch out from the hole of conduit 2 bottom center guide post 3 rear ends, and guide post 3 rear ends are provided with handle 11.
Specific implementation process is as follows,
Original state, column sealing-plug 7 seals the inlet opening 5 of conduit 2 rear ends tops, stops that chemistry in reservoir 1 presses down bud agent and flows, and now, in the first cavity 2a, the second cavity 2b and the 3rd cavity 2c, there is no liquid;
When pulling back guide post 3 by handle 11, open the inlet opening 5 of conduit 2 tops, rear end, and the chemistry in reservoir 1 presses down bud agent inflow catheter 2, fills up the second cavity 2b that sealed circle 6 and column sealing-plug 7 are separated;
When pushing away forward guide post 3 by handle 11, until surpassing the chemistry of apopore 4, the second cavity 2b, sealing ring 6 presses down bud agent from apopore 4 outflows, cigarette strain is carried out to topping sprout-inhibiting.
After external force is cancelled, under the effect of back-moving spring 9, guide post 3, till conduit 2 moves backward and touches catch 10, restPoses.
The difference of embodiment tri-and embodiment tetra-is, embodiment 3 is provided with back-moving spring 9 in the first cavity 2a of conduit 2, back-moving spring 9 front end connecting duct 2 front portions, back-moving spring 9 rear ends connect sealing ring 6, and embodiment tetra-increases catch 10 on the basis of embodiment tri-.
It is to be noted, column sealing-plug 7 has played the circulation that chemistry in break-make reservoir 1 presses down bud agent and conduit 2, also played sealing function, when not adopting the column sealing-plug 7 of embodiment mono-and embodiment bis-, by handle 11, push away forward guide post 3, until sealing ring 6 surpasses apopore 4, the chemistry of the second cavity 2b presses down bud agent and flows out from apopore 4, cigarette strain is carried out to topping sprout-inhibiting, now, chemistry in reservoir 1 presses down bud agent and the 3rd cavity 2c conducting, cause chemistry to press down bud agent and flow into the 3rd cavity 2c, only the utility model need to be inverted, chemistry presses down bud agent and just flow back in reservoir 1.
Embodiment five,
As shown in figure 14, one grows tobacco quantitatively presses down bud device, comprise reservoir 1, conduit 2 and guide post 3, the central shaft of the central shaft of reservoir 1 and conduit 2 is provided with the angle that is less than 90 degree, conduit 2 rear portions are provided with inlet opening 5, conduit 2 front portions are provided with apopore 4, in inlet opening, 5 places are communicated with reservoir 1 conduit 2, reservoir 1 is positioned at conduit 2 tops, conduit 2 is built-in with guide post 3, guide post 3 front end overcoats have the sealing ring 6 with apopore 4 couplings, guide post 3 sidewall overcoats have the column sealing-plug 7 with inlet opening 5 couplings, the sealed circle 6 of conduit 2 and column sealing-plug 7 are separated into the first cavity 2a, the second cavity 2b and the 3rd cavity 2c.The length of column sealing-plug 7 is greater than sealing ring 6 to the distance of apopore 4.
Specific implementation process is as follows,
Original state, column sealing-plug 7 seals the inlet opening 5 of conduit 2 rear ends tops, stops that chemistry in reservoir 1 presses down bud agent and flows, and now, in the first cavity 2a, the second cavity 2b and the 3rd cavity 2c, there is no liquid;
When pulling back guide post 3, open the inlet opening 5 of conduit 2 tops, rear end, and the chemistry in reservoir 1 presses down bud agent inflow catheter 2, fills up the second cavity 2b that sealed circle 6 and column sealing-plug 7 are separated;
When pushing away forward guide post 3, until surpassing the chemistry of apopore 4, the second cavity 2b, sealing ring 6 presses down bud agent from apopore 4 outflows, cigarette strain is carried out to topping sprout-inhibiting.
Embodiment five has effectively solved in above-described embodiment cigarette strain has been carried out to topping sprout-inhibiting, and now, the chemistry in reservoir 1 presses down bud agent and the 3rd cavity 2c conducting, causes chemistry to press down the problem that bud agent flows into the 3rd cavity 2c.
What above the utility model is provided one grows tobacco and quantitatively presses down bud device and be described in detail.The explanation of specific embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (6)
1. one grow tobacco quantitatively but bud device, comprise reservoir, conduit and guide post, it is characterized in that: described conduit rear portion is provided with inlet opening, conduit front portion is provided with apopore, the water inlet of described conduit is communicated with reservoir, reservoir is positioned at conduit top, described conduit is built-in with guide post, guide post front end is provided with the sealing ring with apopore coupling, guide post rear end is provided with the column sealing-plug with inlet opening coupling, and the sealed circle of described conduit and column sealing-plug are separated into the first cavity, the second cavity and the 3rd cavity.
2. according to claim 1 one grow tobacco and quantitatively press down bud device, it is characterized in that: the length of described column sealing-plug is greater than sealing ring to the distance of apopore.
3. according to claim 1 one grow tobacco and quantitatively press down bud device, it is characterized in that: described reservoir is provided with flow control valve.
4. according to one described in claim 1 or 2 or 3, grow tobacco and quantitatively press down bud device, it is characterized in that: in described conduit the first cavity, be provided with back-moving spring, back-moving spring front end connecting duct is anterior, and back-moving spring rear end connects sealing ring.
5. according to claim 4 one grow tobacco and quantitatively press down bud device, it is characterized in that: in described conduit the 3rd cavity, be provided with catch, described catch is greater than to the distance of column sealing-plug the distance that column sealing-plug deducts inlet opening.
6. according to claim 5 one grow tobacco and quantitatively press down bud device, it is characterized in that: stretch out from the hole of conduit bottom center described guide post rear end, described guide post rear end is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285085.8U CN203860109U (en) | 2014-05-30 | 2014-05-30 | Quantitative tobacco sucker inhibition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285085.8U CN203860109U (en) | 2014-05-30 | 2014-05-30 | Quantitative tobacco sucker inhibition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203860109U true CN203860109U (en) | 2014-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420285085.8U Expired - Fee Related CN203860109U (en) | 2014-05-30 | 2014-05-30 | Quantitative tobacco sucker inhibition device |
Country Status (1)
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| CN (1) | CN203860109U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613074A (en) * | 2016-04-06 | 2016-06-01 | 贵州省烟草公司贵阳市公司 | Device for synchronously carrying out topping and bud picking on tobaccos |
| CN106622417A (en) * | 2016-12-23 | 2017-05-10 | 遵义医学院附属医院 | Anti-skidding quantitative dropper for medical laboratory |
-
2014
- 2014-05-30 CN CN201420285085.8U patent/CN203860109U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613074A (en) * | 2016-04-06 | 2016-06-01 | 贵州省烟草公司贵阳市公司 | Device for synchronously carrying out topping and bud picking on tobaccos |
| CN106622417A (en) * | 2016-12-23 | 2017-05-10 | 遵义医学院附属医院 | Anti-skidding quantitative dropper for medical laboratory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150530 |
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| EXPY | Termination of patent right or utility model |