CN204810944U - Vegetables fertilizer distributor - Google Patents
Vegetables fertilizer distributor Download PDFInfo
- Publication number
- CN204810944U CN204810944U CN201520557852.0U CN201520557852U CN204810944U CN 204810944 U CN204810944 U CN 204810944U CN 201520557852 U CN201520557852 U CN 201520557852U CN 204810944 U CN204810944 U CN 204810944U
- Authority
- CN
- China
- Prior art keywords
- discharge nozzle
- discharging pipe
- nozzle
- fertilizer
- charging cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Catching Or Destruction (AREA)
- Fertilizing (AREA)
Abstract
The utility model discloses a vegetables fertilizer distributor, including frame and feeding cavity, fan, install the gasoline engine of oil tank, install the medical kit in feeding cavity upper end, be connected with the guide bar at feeding cavity lateral wall, the gasoline engine is connected with the fan, the air -out end of fan communicates through trachea and oil tank, has the shower nozzle at the end -to -end connection of guide bar, the shower nozzle comprises discharging pipe A, discharging pipe B, discharging pipe C, has seted up the through -hole respectively in discharging pipe A's both sides, discharging pipe B, discharging pipe C pass through through -hole and discharging pipe A intercommunication. Granule fertilizer is shunted after getting into the shower nozzle, and wherein discharging pipe B is L shape with discharging pipe C, and discharging pipe B's level end and discharging pipe C's level end through hole and discharging pipe A intercommunication, and the granule is fertile promptly spouts among discharging pipe A, discharging pipe B and the discharging pipe C by mutual intercommunication in proper order for the multirow vegetables are fertilizied simultaneously, further improve the fertilizer application efficiency in supplementary fertilizer stage.
Description
Technical field
The utility model relates to a kind of fertilising apparatus, specifically refers to a kind of Vegetable Fertilizing machine.
Background technology
Along with country's vigorously supporting agricultural, the high speed development of agricultural industry has promoted the rapid advances of agro-farming technology, and namely the production of crops is marched toward the comprehensive development of centralization, scale.For example, the plantation of vegetables, the arrangement of usual employing array is planted, such mode is conducive to concentrating irrigates and concentrates evil of going out, but vegetables are in the fertilising stage at present, particularly mend and execute the granular fertilizer stage, for reducing fertilising cost, save the raw material of fertilizer, mend when executing granular fertilizer and substantially rely on manual work to complete, labour intensity is large especially.And in existing market, general fertilizer machinery is mainly in Powdered fertilizer or liquid fertilizer, as Backpack type mechanical mist and powder spraying machine, it has handles light, flexible, production efficiency high, be widely used in the extermination of disease and insect pest work of the farm-forestry crop of larger area, and chemical weed control, foliar application, sprinkling plant growth regulator, urban health epidemic prevention, elimination storage pest and the work such as ectozoa of domestic animals, sprinkling particle, do not limit by geographical conditions, be applicable to mountain area, knob and scattered plot.
But vegetables carry out benefit execute the granular fertilizer stage time, granular fertilizer directly acts on vegetables root to obtain maximum supplementary fertilizer effect, and existing fertilizer distributor connects with the rubber tube of long distance to realize remote, continual fertilization effect usually, when cannot meet vegetables supplementary fertilizer, granular fertilizer executes the requirement of material one to one.
Utility model content
The purpose of this utility model is to provide a kind of Vegetable Fertilizing machine, reduces vegetables mending and executes the hand labor intensity in granular fertilizer stage, so improve granular fertilizer discharge efficiency.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Vegetable Fertilizing machine, the support comprising backpack and the charging cavity be fixed on support, blower fan, the gasoline engine of fuel tank is installed, in described charging cavity upper end, medicine-chest is installed, guide post is connected with at feed cavity body sidewall, described gasoline engine is connected with blower fan, the outlet air end of described blower fan is communicated with fuel tank by tracheae, shower nozzle is connected with at the end of described guide post, described shower nozzle is by discharge nozzle A and the discharge nozzle B that is set in by threaded engagement on discharge nozzle A, discharge nozzle C is formed, offer along its axis to the through hole tilted near the direction of discharging opening respectively in the both sides of described discharge nozzle A, and discharge nozzle B, discharge nozzle C is communicated with discharge nozzle A through described through hole, described discharge nozzle B and discharge nozzle C is L shape.When the utility model uses, granular fertilizer is injected in medicine-chest, then gasoline engine is started, by manually directly bearing frame, by certain wind flow that gasoline engine High Rotation Speed drives blower fan to produce, on granular fertilizer in wind flow direct effect medicine-chest, what make rolls in medicine-chest, enter into charging cavity thereupon, charging cavity is communicated with guide post, granular fertilizer is sent to shower nozzle place by wind-force, regulate the guiding of shower nozzle manually, the granular fertilizer sprayed is made directly to fall into the root of vegetables, to reduce the labour intensity of traditional granular fertilizer of manually splashing, and then improve fertilising efficiency, and, granular fertilizer is after entering shower nozzle, shunt, wherein discharge nozzle B and discharge nozzle C is L shape, and the horizontal ends via through holes of the horizontal ends of discharge nozzle B and discharge nozzle C is communicated with discharge nozzle A, namely granular fertilizer sprays by the discharge nozzle A be interconnected, discharge nozzle B and discharge nozzle C successively, many row vegetables is applied fertilizer simultaneously, improves the fertilising efficiency in supplementary fertilizer stage further, discharge nozzle B and discharge nozzle C is set on discharge nozzle A by threaded engagement, and namely three realizes with being on horizontal and vertical same plane, namely can realize applying fertilizer to while single file, two row or three row vegetables.
Being provided with the feed nozzle of back taper in described charging cavity upper end, hingedly on described feed nozzle two side being provided with two for sealing the adjustable plate of charging cavity, and the hinged place bottom described adjustable plate is provided with torsion spring.Before granular fertilizer enters charging cavity, medicine-chest is in sealing state, when gasoline engine and fan starting, the wind of large discharge enters in medicine-chest, and then the pressure in increase medicine-chest, two adjustable plates making to be positioned at feed nozzle upper end are stressed to be moved down, and granular fertilizer then enters charging cavity with the wind of flowing fast along in the gap between two adjustable plates, avoids the granular fertilizer when medicine-chest injects granular fertilizer directly first charging cavity and guide post filled and occur clogging; And the hinged place bottom adjustable plate is provided with torsion spring, namely according to the size of wind-force, two adjustable plates can adjust gap between the two automatically to control the inlet amount of granular fertilizer, quit work once blower fan, two adjustable plates are then timely by medicine-chest bottom end seal, realize automatically stopping material, ensure to adopt suitable charging rate in the different vegetables supplementary fertilizer stages, and then prevent the situation of guide post and shower nozzle blocking from occurring.
Described discharge nozzle B comprises L shape main body, sleeve and connecting portion, and one end of described connecting portion is set on discharge nozzle A, and the two ends of sleeve are threaded with the described horizontal ends of L shape main body, the other end of connecting portion respectively.According to the concrete condition of Vegetable Fertilizing, namely the size of each line space of growing vegetables is considered, when applying fertilizer to two row vegetables, pass through rotational sleeve, increase or reduce the spacing between L shape main body and connecting portion, spacing between discharge nozzle A with discharge nozzle B and two adjacent row or isolated two row vegetables are synchronously applied fertilizer, and then increase the scope of application of fertilizer distributor.
Also comprise flexible pipe, described guide post is communicated with charging cavity by flexible pipe, and is provided with rim brake in the middle part of described guide post.Guide post is communicated with charging cavity by flexible pipe, the slewing area of guide post is increased, namely artificial when bearing pedestal fertilising, avoid the line position frequently changing its fertilising, namely keep straight on and can carry out fertilizing operation to adjacent many row vegetables on same a line dish ridge, reduce the walking mileage of operating personnel; And rim brake is set at the middle part of guide post, discharging time and the load of granular fertilizer on shower nozzle can be controlled, ensure that the granular fertilizer discharged all acts on the root of vegetables, reduce the loss amount of granular powder.
Also comprise fuel tap, described fuel tap is arranged on the conduit that fuel tank is connected with gasoline engine.Connecting duct between fuel tank and gasoline engine arranges fuel tap, the opening and closing amplitude namely by constantly converting fuel tap realize controlling gasoline engine to oil mass, ensure that the air quantity of blower fan exports and match with Vegetable Fertilizing efficiency.
The utility model compared with prior art, has following advantage and beneficial effect:
1, discharge nozzle B of the present utility model and discharge nozzle C is L shape, and the horizontal ends via through holes of the horizontal ends of discharge nozzle B and discharge nozzle C is communicated with discharge nozzle A, namely granular fertilizer sprays by the discharge nozzle A be interconnected, discharge nozzle B and discharge nozzle C successively, many row vegetables are applied fertilizer simultaneously, improves the fertilising efficiency in supplementary fertilizer stage further; Discharge nozzle B and discharge nozzle C is set on discharge nozzle A by threaded engagement, and namely three realizes with being on horizontal and vertical same plane, namely can realize applying fertilizer to while single file, two row or three row vegetables;
2, the utility model arranges rim brake at the middle part of guide post, can control discharging time and the load of granular fertilizer on shower nozzle, ensures that the granular fertilizer discharged all acts on the root of vegetables, reduces the loss amount of granular powder;
3, the utility model arranges rim brake at the middle part of guide post, can control discharging time and the load of granular fertilizer on shower nozzle, ensures that the granular fertilizer discharged all acts on the root of vegetables, reduces the loss amount of granular powder.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the utility model embodiment, forms a application's part, does not form the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of shower nozzle;
Fig. 3 is the structural representation of charging cavity;
Mark and corresponding parts title in accompanying drawing:
1-medicine-chest, 2-charging cavity, 3-fuel tank, 4-gasoline engine, 5-fuel tap, 6-flexible pipe, 7-rim brake, 8-tracheae, 9-guide post, 10-shower nozzle, 101-discharge nozzle A, 102-discharge nozzle B, 103-discharge nozzle C, 11-sleeve, 12-torsion spring, 13-adjustable plate, 14-feed nozzle.
Embodiment
Clearly understand for making the purpose of this utility model, technical scheme and advantage, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only for explaining the utility model, and conduct is not to restriction of the present utility model.
Embodiment 1
As shown in Figure 1 to Figure 3, the support that the present embodiment comprises backpack and the charging cavity 2 be fixed on support, blower fan, the gasoline engine 4 of fuel tank 3 is installed, in described charging cavity 2 upper end, medicine-chest 1 is installed, guide post 9 is connected with at charging cavity 2 sidewall, described gasoline engine 4 is connected with blower fan, the outlet air end of described blower fan is communicated with fuel tank 3 by tracheae 8, shower nozzle 10 is connected with at the end of described guide post 9, described shower nozzle 10 is by discharge nozzle A101 and the discharge nozzle B102 that is set in by threaded engagement on discharge nozzle A101, discharge nozzle C103 is formed, offer along its axis to the through hole tilted near the direction of discharging opening respectively in the both sides of described discharge nozzle A101, and discharge nozzle B102, discharge nozzle C103 is communicated with discharge nozzle A101 through described through hole, described discharge nozzle B102 and discharge nozzle C103 is L shape.
During use, granular fertilizer is injected in medicine-chest 1, then gasoline engine 4 is started, by manually directly bearing frame, by certain wind flow that gasoline engine 4 High Rotation Speed drives blower fan to produce, on granular fertilizer in wind flow direct effect medicine-chest 1, what make rolls in medicine-chest 1, enter into charging cavity 2 thereupon, charging cavity 2 is communicated with guide post 9, granular fertilizer is sent to shower nozzle 10 place by wind-force, regulate the guiding of shower nozzle 10 manually, the granular fertilizer sprayed is made directly to fall into the root of vegetables, to reduce the labour intensity of traditional granular fertilizer of manually splashing, and then improve fertilising efficiency, and, granular fertilizer is after entering shower nozzle 10, shunt, wherein discharge nozzle B102 and discharge nozzle C103 is L shape, and the horizontal ends via through holes of the horizontal ends of discharge nozzle B102 and discharge nozzle C103 is communicated with discharge nozzle A101, namely granular fertilizer sprays by the discharge nozzle A101 be interconnected, discharge nozzle B102 and discharge nozzle C103 successively, many row vegetables is applied fertilizer simultaneously, improves the fertilising efficiency in supplementary fertilizer stage further, discharge nozzle B102 and discharge nozzle C103 is set on discharge nozzle A101 by threaded engagement, and namely three realizes with being on horizontal and vertical same plane, namely can realize applying fertilizer to while single file, two row or three row vegetables.
According to the real needs of Vegetable Fertilizing, in the present embodiment, when carrying out single Vegetable Fertilizing, discharge nozzle B102 and discharge nozzle C103 rotates to longitudinally existing together on straight line with discharge nozzle A101 respectively, now, discharge nozzle B102 and discharge nozzle C103 inside is separated with the through hole of discharge nozzle A101 both sides respectively, and two through holes seal by the inwall of discharge nozzle B102 and discharge nozzle C103 simultaneously, makes the granular fertilizer in guide post 9 only be sprayed to vegetables root along the axis of discharge nozzle A101;
When carrying out double Vegetable Fertilizing, any one in discharge nozzle B102 and discharge nozzle C103 rotates to longitudinally existing together on straight line with discharge nozzle A101, and another and discharge nozzle A101 are at horizontal keeping parallelism, now the through hole of discharge nozzle A101 both sides keeps one to open one and close, and namely the granular fertilizer of guide post 9 is then sprayed to vegetables root by discharge nozzle A101 and the through hole that is in opening-wide state;
When carrying out three row's Vegetable Fertilizings, discharge nozzle B102 and discharge nozzle C103 rotates to laterally existing together on straight line with discharge nozzle A101 respectively, the through hole of discharge nozzle A101 both sides all keeps unlimited, and the granular fertilizer namely in guide post 9 is sprayed to the root of three row vegetables respectively along discharge nozzle A101, discharge nozzle B102 and discharge nozzle C103.
Embodiment 2
As shown in Figure 1 to Figure 3, the present embodiment is provided with the feed nozzle 14 of back taper in described charging cavity 2 upper end, hingedly on described feed nozzle 14 two side be provided with two for sealing the adjustable plate 13 of charging cavity 2, and the hinged place bottom described adjustable plate 13 is provided with torsion spring 12 before granular fertilizer enters charging cavity 2, medicine-chest 1 is in sealing state, when gasoline engine 4 and fan starting, the wind of large discharge enters in medicine-chest 1, and then the pressure increased in medicine-chest 1, two adjustable plates 13 making to be positioned at feed nozzle 14 upper end are stressed to be moved down, granular fertilizer then enters charging cavity 2 with the wind of flowing fast along in the gap between two adjustable plates 13, the granular fertilizer when medicine-chest 1 injects granular fertilizer is avoided directly first charging cavity 2 and guide post 9 to be filled and occur clogging, and the hinged place bottom adjustable plate 13 is provided with torsion spring 12, namely according to the size of wind-force, two adjustable plates 13 can adjust gap between the two automatically to control the inlet amount of granular fertilizer, quit work once blower fan, two adjustable plates 13 are timely by medicine-chest 1 bottom end seal, realize automatically stopping material, ensure to adopt suitable charging rate in the different vegetables supplementary fertilizer stages, and then the situation preventing guide post 9 and shower nozzle 10 from blocking occurs.
Wherein, described discharge nozzle B102 comprises L shape main body, sleeve 11 and connecting portion, and one end of described connecting portion is set on discharge nozzle A101, and the two ends of sleeve 11 are threaded with the described horizontal ends of L shape main body, the other end of connecting portion respectively.According to the concrete condition of Vegetable Fertilizing, namely the size of each line space of growing vegetables is considered, when applying fertilizer to two row vegetables, by rotational sleeve 11, increase or reduce the spacing between L shape main body and connecting portion, spacing between discharge nozzle A101 with discharge nozzle B102 and two adjacent row or isolated two row vegetables are synchronously applied fertilizer, and then increase the scope of application of fertilizer distributor.
Also comprise flexible pipe 6 and fuel tap 5, described guide post 9 is communicated with charging cavity 2 by flexible pipe 6, and is provided with rim brake 7 in the middle part of described guide post 9, and described fuel tap 5 is arranged on the conduit that fuel tank 3 is connected with gasoline engine 4.Guide post 9 is communicated with charging cavity 2 by flexible pipe 6, the slewing area of guide post 9 is increased, namely artificial when bearing pedestal fertilising, avoid the line position frequently changing its fertilising, namely keep straight on and can carry out fertilizing operation to adjacent many row vegetables on same a line dish ridge, reduce the walking mileage of operating personnel; And rim brake 7 is set at the middle part of guide post 9, discharging time and the load of granular fertilizer on shower nozzle 10 can be controlled, ensure that the granular fertilizer discharged all acts on the root of vegetables, reduce the loss amount of granular powder.Connecting duct between fuel tank 3 and gasoline engine 4 is arranged fuel tap 5, the opening and closing amplitude namely by constantly converting fuel tap 5 realize controlling gasoline engine 4 to oil mass, ensure that the air quantity of blower fan exports and match with Vegetable Fertilizing efficiency.
Above-described embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only embodiment of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a Vegetable Fertilizing machine, the support comprising backpack and the charging cavity (2) be fixed on support, blower fan, the gasoline engine (4) of fuel tank (3) is installed, in described charging cavity (2) upper end, medicine-chest (1) is installed, guide post (9) is connected with at charging cavity (2) sidewall, described gasoline engine (4) is connected with blower fan, the outlet air end of described blower fan is communicated with fuel tank (3) by tracheae (8), it is characterized in that: be connected with shower nozzle (10) at the end of described guide post (9), described shower nozzle (10) is by discharge nozzle A(101) and be set in discharge nozzle A(101 by threaded engagement) on discharge nozzle B(102), discharge nozzle C(103) form, at described discharge nozzle A(101) both sides offer along its axis to the through hole tilted near the direction of discharging opening respectively, and discharge nozzle B(102), discharge nozzle C(103) through described through hole and discharge nozzle A(101) be communicated with, described discharge nozzle B(102) and discharge nozzle C(103) be L shape.
2. a kind of Vegetable Fertilizing machine according to claim 1, it is characterized in that: the feed nozzle (14) being provided with back taper in described charging cavity (2) upper end, hingedly on described feed nozzle (14) two side be provided with two for sealing the adjustable plate (13) of charging cavity (2), and the hinged place of described adjustable plate (13) bottom is provided with torsion spring (12).
3. a kind of Vegetable Fertilizing machine according to claim 1, it is characterized in that: described discharge nozzle B(102) comprise L shape main body, sleeve (11) and connecting portion, one end of described connecting portion is set in discharge nozzle A(101) on, the two ends of sleeve (11) are threaded with the described horizontal ends of L shape main body, the other end of connecting portion respectively.
4. a kind of Vegetable Fertilizing machine according to claim 1, it is characterized in that: also comprise flexible pipe (6), described guide post (9) is communicated with charging cavity (2) by flexible pipe (6), and is provided with rim brake (7) at described guide post (9) middle part.
5. a kind of Vegetable Fertilizing machine according to claim 1, is characterized in that: also comprise fuel tap (5), and described fuel tap (5) is arranged on the conduit that fuel tank (3) is connected with gasoline engine (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520557852.0U CN204810944U (en) | 2015-07-29 | 2015-07-29 | Vegetables fertilizer distributor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520557852.0U CN204810944U (en) | 2015-07-29 | 2015-07-29 | Vegetables fertilizer distributor |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204810944U true CN204810944U (en) | 2015-12-02 |
Family
ID=54668615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520557852.0U Expired - Fee Related CN204810944U (en) | 2015-07-29 | 2015-07-29 | Vegetables fertilizer distributor |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204810944U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113728780A (en) * | 2021-08-27 | 2021-12-03 | 深圳市易立城建设工程有限公司 | Batch industrialization nursery stock culture device of subsidizing |
-
2015
- 2015-07-29 CN CN201520557852.0U patent/CN204810944U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113728780A (en) * | 2021-08-27 | 2021-12-03 | 深圳市易立城建设工程有限公司 | Batch industrialization nursery stock culture device of subsidizing |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104145783B (en) | A kind of adjustable umbrella shape spray drop fills with all-in-one | |
CN210226190U (en) | Standardized liquid manure integration irrigation system for fruit tree seedling culture | |
CN204259549U (en) | indoor drip irrigation crop irrigation device | |
CN201383931Y (en) | Precise water and fertilizer integrated machine | |
CN205357103U (en) | Water conservancy irrigation device | |
CN111937715A (en) | Energy-saving plant drip irrigation device | |
CN104054557A (en) | Self-pressing simple drip irrigation system | |
CN110169344A (en) | A kind of inserted irrigation device | |
CN111972112B (en) | Farmland initiative fertilizer applicator based on wind-force drive sprays | |
CN204810944U (en) | Vegetables fertilizer distributor | |
CN201238455Y (en) | Multifunctional seeder | |
CN205637030U (en) | Unpowered even sustained -release devices and unpowered regulation device that has device | |
CN204217388U (en) | Backpack field plate seedling raising spray seeder | |
CN215073903U (en) | Fertilizer injection unit for farming | |
CN106171232B (en) | A kind of biogas slurry sprayer apparatus suitable for nonirrigated farmland large-scale production | |
CN105875362A (en) | An intelligent remote water pump controller and solenoid valve control system | |
CN214155386U (en) | Watering device that farming used | |
CN211185156U (en) | Agricultural greenhouse water, fertilizer and pesticide integrated system | |
CN204860356U (en) | Greenhouse vegetable irrigates sprinkler | |
CN204119912U (en) | A kind of adjustable umbrella shape spray drop fills with all-in-one | |
CN204598895U (en) | A kind of soilless culture automation sowing and harvesting apparatus | |
CN208850170U (en) | A kind of environment-friendly type foliar fertilizer quantifies flusher | |
CN202232140U (en) | Water and manure mixing tank for trickle irrigation | |
CN206808045U (en) | A kind of crops wheat seeder | |
CN207820750U (en) | A kind of quantitative pouring flowers drip irrigation appliance with secondary precipitation filtering function |
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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160729 |