CN209345559U - A kind of orchid cultivation soil application device - Google Patents

A kind of orchid cultivation soil application device Download PDF

Info

Publication number
CN209345559U
CN209345559U CN201822231469.2U CN201822231469U CN209345559U CN 209345559 U CN209345559 U CN 209345559U CN 201822231469 U CN201822231469 U CN 201822231469U CN 209345559 U CN209345559 U CN 209345559U
Authority
CN
China
Prior art keywords
semi
disc
water
fixedly connected
article putting
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
Application number
CN201822231469.2U
Other languages
Chinese (zh)
Inventor
刁银祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yibin Yunduo Biotechnology Co Ltd
Original Assignee
Yibin Yunduo Biotechnology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yibin Yunduo Biotechnology Co Ltd filed Critical Yibin Yunduo Biotechnology Co Ltd
Priority to CN201822231469.2U priority Critical patent/CN209345559U/en
Application granted granted Critical
Publication of CN209345559U publication Critical patent/CN209345559U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Fertilizing (AREA)

Abstract

The utility model is suitable for plant irrigation technical field, provide a kind of orchid cultivation soil application device, including housing unit, mixing component and ferigation component, the housing unit includes article putting groove, feed well, intake chamber, discharge port, water outlet and limitation valve, the feed well is fixedly connected with the article putting groove, and is located at the side of the article putting groove;It crosses and is provided with charging button, water inlet button, stirring button and fertilising button on the control panel, then in water outlet and discharge outlet setting limitation valve, to which control enters the amount of fertilizer and water in stock chest, shaft is driven by motor output end again, then drive stirring blade rotation to stir fertilizer and water, fertilizer and water are mixed in proportion to reach, the fertilizer of mixing is finally transported to spray head by rubber tube and thin sebific duct using water pump to spray, scientifically and rationally meets orchid different growing stage and needs different amounts of fertilizer.

Description

A kind of orchid cultivation soil application device
Technical field
The utility model belongs to plant irrigation technical field more particularly to a kind of orchid cultivation soil application device.
Background technique
When the nutrition needed for it cannot provide crop growth in soil, the benefit of artificial nutrient is carried out to crop The behavior filled is known as applying fertilizer.Traditional fertilization mode is all large-scale broadcast application, and this fertilization mode needs in advance stir fertilizer Start large area broadcast application after mixing uniformly, achievees the purpose that fertilizer covers.
Original fertilizer apparatus is unable to control the mixing in proportion of fertilizer, entirely again by machine after experience charging manually Stirring fertilising, such fertilizer apparatus subjectivity is bigger, not scientific enough, nutrients needed for can not rationally meeting plant growth Matter pours fertilising to cultivation personnel and brings great inconvenience.
Utility model content
The utility model provides a kind of orchid cultivation soil application device, it is intended to solve the problems, such as big original fertilizer apparatus It is unable to control the mixing in proportion of fertilizer, is stirred and is applied fertilizer by machine again after experience charging manually entirely, such fertilising dress It is bigger to set subjectivity, not scientific enough, nutriment needed for can not rationally meeting plant growth pours fertilising to cultivation personnel Bring great inconvenience.
The utility model is realized in this way a kind of orchid cultivation soil application device, including housing unit, mixing component And ferigation component, the housing unit include article putting groove, feed well, intake chamber, discharge port, water outlet and limitation valve, it is described Feed well is fixedly connected with the article putting groove, and is located at the side of the article putting groove, and the intake chamber is fixed with the article putting groove Connection, and it is located at the other side far from the feed well of the article putting groove, the discharge port is fixedly connected with the feed well, And it is located at the bottom of the feed well, the water outlet is fixedly connected with the intake chamber, and is located at the bottom of the intake chamber, There are two the limitation valve quantity settings, is detachably connected respectively with the discharge port and the water outlet, and be located at The bottom of the discharge port and water outlet;The mixing component includes stock chest, motor, shaft and stirring blade, the storing Slot is fixedly connected with the article putting groove, and is located at the bottom of the article putting groove, and the motor is detachably connected with the article putting groove, And it is located at the inside of the article putting groove, the motor and external power supply are electrically connected, and the shaft and the motor output end are solid Fixed connection, and it is located at the lower section of the motor, the stirring blade is fixedly connected with the shaft, and is located at the remote of the shaft The other end from motor;The ferigation component includes mounting groove, water pump, drinking-water pipe, rubber tube, the first semi-disc and the second semicircle Disk, the mounting groove are fixedly connected with the stock chest, and are located at the lower section of stock chest, and the water pump is fixed with the mounting groove Connection, and it is located at the inside of the mounting groove, the water pump and external power supply are electrically connected, the drinking-water pipe and the water pump Output end is detachably connected, and is located at the top of the water pump, and the output end of the rubber tube and the water pump is detachably connected, And it is located at the side of the water pump, the other end of first semi-disc and the rubber tube is detachably connected, and is located at described The lower section of rubber tube, second semi-disc are detachably connected with first semi-disc, and are located at first semi-disc Side.
The utility model also provides preferably, and the housing unit further includes control panel, the control panel with it is described Article putting groove is fixedly connected, and is located at the top of the article putting groove.
The utility model also provides preferably, and the housing unit further includes feed inlet and water inlet, the feed inlet with The feed well is fixedly connected, and is located at the top of the feed well, and the water inlet is fixedly connected with the intake chamber, and position In the top of the intake chamber.
The utility model also provides preferably, and the ferigation component further includes filter screen, and the filter screen draws water with described Pipe is detachably connected, and is located at the other side far from the water pump output end of the drinking-water pipe.
The utility model also provides preferably, and the ferigation component further includes circular hole piece and thin sebific duct, the circular hole on piece It opens up there are six circular hole, the circular hole piece is detachably connected with the rubber tube, and is located at the separate water of the rubber tube The outlet of the other end of pump, the thin sebific duct quantity are six, are detachably connected respectively with the circular hole piece, and distinguish successively position In in six circular holes of the circular hole piece.
The utility model also provides preferably, and the ferigation component further includes fertilising slot and spray head, the fertilising slot Quantity is six, is detachably connected respectively with first semi-disc and the second disk, and be sequentially located at respectively with triplets The inside of first semi-disc and second semi-disc, the spray head quantity be six, respectively with six fertilising slots It is detachably connected, and is located at one end of the fertilising slot.
The utility model also provides preferably, and the housing unit further includes buckle, and the buckle quantity is two, It is fixedly connected respectively with first semi-disc and the second semi-disc, and is located at first semi-disc and the second semi-disc Lateral wall on.
Compared with prior art, the utility model has the beneficial effects that a kind of orchid cultivation soil of the utility model is applied Then fertile device is being discharged by being provided with charging button, water inlet button, stirring button and fertilising button on the control panel Mouth and discharge outlet setting limitation valve, so that control enters the amount of fertilizer and water in stock chest, then pass through motor output end Shaft is driven, then drives stirring blade rotation to stir fertilizer and water, fertilizer and water is mixed in proportion to reach, finally utilizes The fertilizer of mixing is transported to spray head by rubber tube and thin sebific duct and sprayed by water pump, when scientifically and rationally meeting the growth of orchid difference Phase needs different amounts of fertilizer.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model;
Fig. 2 is the structural schematic diagram of circular hole piece 38 in the utility model;
Fig. 3 is the vertical view schematic diagram of internal structure of the first semi-disc 35 and the second semi-disc 36 in the utility model;
In figure: 1- housing unit, 11- article putting groove, 12- feed well, 13- intake chamber, 14- discharge port, 15- water outlet, 16- Limit the quantity valve, 17- control panel, 18- feed inlet, 19- water inlet, 2- mixing component, 21- stock chest, 22- motor, 23- turn Axis, 24- stirring blade, 3- ferigation component, 31- mounting groove, 32- water pump, 33- drinking-water pipe, 34- rubber tube, the first semicircle of 35- Disk, the second semi-disc of 36-, 37- filter screen, 38- circular hole piece, the thin sebific duct of 39-, 310- fertilising slot, 311- spray head.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.
2. please referring to Fig. 1-3, the utility model provides a kind of technical solution: including housing unit 1, mixing component 2 and applying Fertile component 3, housing unit 1 include article putting groove 11, feed well 12, intake chamber 13, discharge port 14, water outlet 15 and limitation valve 16, feed well 12 is fixedly connected with article putting groove 11, and is located at the side of article putting groove 11, intake chamber 13 and the fixed company of article putting groove 11 It connects, and is located at the other side of the separate feed well 12 of article putting groove 11, discharge port 14 is fixedly connected with feed well 12, and is located at charging The bottom of slot 12, water outlet 15 are fixedly connected with intake chamber 13, and are located at the bottom of intake chamber 13, limitation 16 quantity of valve setting There are two, it is detachably connected respectively with discharge port 14 and water outlet 15, and be located at the bottom of discharge port 14 and water outlet 15; Mixing component 2 includes stock chest 21, motor 22, shaft 23 and stirring blade 24, and stock chest 21 is fixedly connected with article putting groove 11, and Positioned at the bottom of article putting groove 11, motor 22 is detachably connected with article putting groove 11, and is located at the inside of article putting groove 11, motor 22 and outer Portion's power supply is electrically connected, and shaft 23 is fixedly connected with 22 output end of motor, and is located at the lower section of motor 22, stirring blade 24 with turn Axis 23 is fixedly connected, and is located at the other end of the separate motor 22 of shaft 23;Ferigation component 3 includes mounting groove 31, water pump 32, takes out Water pipe 33, rubber tube 34, the first semi-disc 35 and the second semi-disc 36, mounting groove 31 is fixedly connected with stock chest 21, and is located at The lower section of stock chest 21, water pump 32 are fixedly connected with mounting groove 31, and are located at the inside of mounting groove 31, water pump 32 and external power supply It is electrically connected, drinking-water pipe 33 and the output end of water pump 32 are detachably connected, and are located at the top of water pump 32, rubber tube 34 and water pump 32 output end is detachably connected, and is located at the side of water pump 32, and the other end of the first semi-disc 35 and rubber tube 34 is detachable Connection, and it is located at the lower section of rubber tube 34, the second semi-disc 36 is detachably connected with the first semi-disc 35, and is located at the first semicircle The side of disk 35.
In the present embodiment, by being provided with charging button 171 on control panel 17, water inlet button 172, stirring and press Button 173 and fertilising button 174, then the setting limitation valve 16 at water outlet 15 and discharge port 14, enters storage to control The amount of fertilizer and water in hopper 21, then shaft 23 is driven by 22 output end of motor, then drive the rotation of stirring blade 24 to stir Fertilizer and water are mixed, mixes fertilizer and water in proportion to reach, the fertilizer of mixing is finally passed through into 34 He of rubber tube using water pump 32 Thin sebific duct 39 is transported to the ejection of spray head 311, scientifically and rationally meets orchid different growing stage and needs different amounts of fertilizer.
Further, housing unit 1 further includes control panel 17, and control panel 17 is fixedly connected with article putting groove 11, and position In the top of article putting groove 11.
In the present embodiment, housing unit 1 further includes control panel 17, control panel 17 include charging button 171, into Water button 172, stirring button 173 and fertilising button 174 are respectively intended to control charging, water inlet stirring and fertilising, control panel 17 It is fixedly connected with article putting groove 11, and is located at the top of article putting groove 11.
Further, housing unit 1 further includes feed inlet 18 and water inlet 19, and feed inlet 18 and feed well 12, which are fixed, to be connected It connects, and is located at the top of feed well 12, water inlet 19 is fixedly connected with intake chamber 13, and is located at the top of intake chamber 13.
In the present embodiment, housing unit 1 further includes feed inlet 18 and water inlet 19, and feed inlet 18 and feed well 12 are solid Fixed connection, and it is located at the top of feed well 12, water inlet 19 is fixedly connected with intake chamber 13, and is located at the top of intake chamber 13, Feed inlet 18 and water inlet 19 be respectively provided with it is bigger, with facilitate charging plus water.
Further, ferigation component 3 further includes filter screen 37, and filter screen 37 is detachably connected with drinking-water pipe 33, and is located at The other side of 32 output end of separate water pump of drinking-water pipe 33.
In the present embodiment, ferigation component 3 further includes filter screen 37, and filter screen 37 is detachably connected with drinking-water pipe 33, And it is located at the other side of 32 output end of separate water pump of drinking-water pipe 33, the effect of filter screen 37 is to prevent undissolved complete particle The water pipe that shape fertilizer is inhaled into conveying fertilizer results in blockage.
Further, ferigation component 3 further includes circular hole piece 38 and thin sebific duct 39, is opened up on circular hole piece 38 there are six circular hole, Circular hole piece 38 is detachably connected with rubber tube 34, and is located at the outlet of the other end of the separate water pump 32 of rubber tube 34, thin sebific duct 39 quantity are six, are detachably connected respectively with circular hole piece 38, and be sequentially located in six circular holes of circular hole piece 38 respectively.
In the present embodiment, ferigation component 3 further includes circular hole piece 38 and thin sebific duct 39, opened up on circular hole piece 38 there are six Circular hole, thin 39 quantity of sebific duct are six, and circular hole piece 38 is located at the inside of the other end of 32 output end of separate water pump of rubber tube 34, Being detachably connected with rubber tube 34 is that rubber tube is replaced when facilitating rubber tube aging, six circles of the six roots of sensation thin sebific duct 39 and circular hole piece Hole is detachably connected, and is sequentially located in six circular holes of circular hole piece 38.
Further, ferigation component 3 further includes fertilising slot 310 and spray head 311, and fertilising 310 quantity of slot is six, respectively with First semi-disc 35 and the second disk 36 are detachably connected, and are sequentially located at the first semi-disc 35 and second respectively with triplets The inside of semi-disc 36,311 quantity of spray head are six, are detachably connected respectively with six fertilising slots 310, and are located at fertilising slot 310 one end.
In the present embodiment, ferigation component 3 further includes fertilising slot 310 and spray head 311, and the quantity of fertilising slot 310 is six A, successively the other end with the thin sebific duct 39 of the six roots of sensation is detachably connected, and is evenly distributed in the first semi-disc 35 and the second semi-disc 36 inside, fertilising slot 310 is shaped to cuboid, in order to be mounted in the first semi-disc 35 and the second semi-disc 36 Portion, the quantity of spray head 311 are six, and the one end for the slot 310 that successively applies fertilizer with six is detachably connected, and is located at fertilising slot 310 One end, connection type is detachably connected in present embodiment, is for being convenient for changing when part has damage.
Further, housing unit 1 further includes buckle 110, buckle 110 quantity be two, respectively with the first semi-disc 35 are fixedly connected with the second semi-disc 36, and are located on the lateral wall of the first semi-disc 35 and the second semi-disc 36.
In the present embodiment, the first semi-disc 35 and the second semi-disc 36 are stitched together as a hollow annulus, in Between the part that is available be used to block orchid, the first semi-disc 35 with one end of the second semi-disc 36 is fixedly connected by nut , the other end then needs to be detachably connected by buckle 110, and directly opening buckle 110 when applying fertilizer to orchid in this way will be blue Flower puts the circular portion vacated among annulus into, reduces the injury to orchid plant to the utmost in this way.
The working principle and process for using of the utility model: after the utility model installs, first will fertilizer Pass through feed inlet 18 respectively with water and water inlet 19 is poured into feed well 12 and intake chamber 13, then according to needed for fertilizer and water The charging button 171 and water inlet button 172 on ratio rotation control panel 17 reached, then fertilizer and water can be according to settings Numerical value passes through discharge port 14 respectively and water outlet 15 enters in stock chest 21, presses the stirring button on control panel 17 at this time 173, the motor 22 in article putting groove 11 drives shaft 23 and stirring blade 24 to stir by being electrically connected with external power supply, then presses Dynamic fertilising button 174, the water pump 32 being electrically connected with external power supply will drive drinking-water pipe 33 and work, stirred fertilizer is extracted into In rubber tube 34, thin sebific duct 39 and fertilising slot 310 are passed sequentially through, is sprayed fertilizer by spray head 311, this completes a kind of orchids Cultivate the process for using of soil application device.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (7)

1. a kind of orchid cultivation soil application device, it is characterised in that: including housing unit (1), mixing component (2) and fertilising group Part (3), the housing unit (1) include article putting groove (11), feed well (12), intake chamber (13), discharge port (14), water outlet (15) it is fixedly connected with limitation valve (16), the feed well (12) with the article putting groove (11), and is located at the article putting groove (11) side, the intake chamber (13) are fixedly connected with the article putting groove (11), and are located at the separate of the article putting groove (11) The other side of the feed well (12), the discharge port (14) are fixedly connected with the feed well (12), and are located at the charging The bottom of slot (12), the water outlet (15) are fixedly connected with the intake chamber (13), and are located at the bottom of the intake chamber (13) Portion, there are two limitation valve (16) the quantity settings, detachable with the discharge port (14) and the water outlet (15) respectively Connection, and it is located at the bottom of the discharge port (14) and water outlet (15);
The mixing component (2) includes stock chest (21), motor (22), shaft (23) and stirring blade (24), the stock chest (21) it is fixedly connected with the article putting groove (11), and is located at the bottom of the article putting groove (11), the motor (22) is set with described Object slot (11) is detachably connected, and is located at the inside of the article putting groove (11), and the motor (22) and external power supply are electrically connected, The shaft (23) is fixedly connected with the motor (22) output end, and is located at the lower section of the motor (22), the paddle Piece (24) is fixedly connected with the shaft (23), and is located at the other end of the separate motor (22) of the shaft (23);
The ferigation component (3) includes mounting groove (31), water pump (32), drinking-water pipe (33), rubber tube (34), the first semi-disc (35) it is fixedly connected with the second semi-disc (36), the mounting groove (31) with the stock chest (21), and is located at stock chest (21) Lower section, the water pump (32) is fixedly connected with the mounting groove (31), and is located at the inside of the mounting groove (31), the water It pumps (32) and external power supply is electrically connected, the drinking-water pipe (33) and the output end of the water pump (32) are detachably connected, and position In the top of the water pump (32), the rubber tube (34) and the output end of the water pump (32) are detachably connected, and are located at institute The side of water pump (32) is stated, first semi-disc (35) and the other end of the rubber tube (34) are detachably connected, and are located at The lower section of the rubber tube (34), second semi-disc (36) is detachably connected with first semi-disc (35), and is located at The side of first semi-disc (35).
2. a kind of orchid cultivation soil application device as described in claim 1, it is characterised in that: the housing unit (1) is also Including control panel (17), the control panel (17) is fixedly connected with the article putting groove (11), and is located at the article putting groove (11) top.
3. a kind of orchid cultivation soil application device as described in claim 1, it is characterised in that: the housing unit (1) is also Including feed inlet (18) and water inlet (19), the feed inlet is fixedly connected with the feed well (12), and is located at the charging The top of slot (12), the water inlet (19) are fixedly connected with the intake chamber (13), and are located at the upper of the intake chamber (13) Side.
4. a kind of orchid cultivation soil application device as described in claim 1, it is characterised in that: the ferigation component (3) is also Including filter screen (37), the filter screen (37) is detachably connected with the drinking-water pipe (33), and is located at the drinking-water pipe (33) Separate water pump (32) output end the other side.
5. a kind of orchid cultivation soil application device as described in claim 1, it is characterised in that: the ferigation component (3) is also Including circular hole piece (38) and thin sebific duct (39), opened up on the circular hole piece (38) there are six circular hole, the circular hole piece (38) and institute It states rubber tube (34) to be detachably connected, and is located at the outlet of the other end far from the water pump (32) of the rubber tube (34), Thin sebific duct (39) quantity is six, is detachably connected respectively with the circular hole piece (38), and be sequentially located at the circle respectively In six circular holes of hole piece (38).
6. a kind of orchid cultivation soil application device as described in claim 1, it is characterised in that: the ferigation component (3) is also Including fertilising slot (310) and spray head (311), fertilising slot (310) quantity is six, respectively with first semi-disc (35) It is detachably connected with the second disk (36), and is sequentially located at first semi-disc (35) and described second respectively with triplets The inside of semi-disc (36), spray head (311) quantity are six, are detachably connected respectively with six fertilising slots (310), And it is located at one end of fertilising slot (310).
7. a kind of orchid cultivation soil application device as described in claim 1, it is characterised in that: the housing unit (1) is also Including buckle (110), buckle (110) quantity be two, respectively with first semi-disc (35) and the second semi-disc (36) it is fixedly connected, and is located on the lateral wall of first semi-disc (35) and the second semi-disc (36).
CN201822231469.2U 2018-12-28 2018-12-28 A kind of orchid cultivation soil application device Expired - Fee Related CN209345559U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822231469.2U CN209345559U (en) 2018-12-28 2018-12-28 A kind of orchid cultivation soil application device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822231469.2U CN209345559U (en) 2018-12-28 2018-12-28 A kind of orchid cultivation soil application device

Publications (1)

Publication Number Publication Date
CN209345559U true CN209345559U (en) 2019-09-06

Family

ID=67799977

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822231469.2U Expired - Fee Related CN209345559U (en) 2018-12-28 2018-12-28 A kind of orchid cultivation soil application device

Country Status (1)

Country Link
CN (1) CN209345559U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112740884A (en) * 2021-01-03 2021-05-04 海南宝秀节水科技股份有限公司 Proportional fertilizer applicator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112740884A (en) * 2021-01-03 2021-05-04 海南宝秀节水科技股份有限公司 Proportional fertilizer applicator

Similar Documents

Publication Publication Date Title
CN111296250B (en) Garden plant planting and maintaining method
CN107684855A (en) One kind is used for Organic compound microbial fertilizer Efficient Agitator and application method
CN210537445U (en) Fool type water fertilizing system
CN209345559U (en) A kind of orchid cultivation soil application device
CN208258718U (en) A kind of livestock-raising manually intelligent charging device
CN209438597U (en) Reaction kettle is used in a kind of production of Water soluble fertilizer
CN214546788U (en) Walnut planting irrigation equipment
CN110337884A (en) A kind of greenhouse water-fertilizer integral irrigation system
CN212325229U (en) Gardens maintenance is with automatic deinsectization atomizer
CN213073554U (en) Agricultural seed mixes medicine device
CN209435798U (en) A kind of navel orange orchard high-efficient irrigation device
CN209882554U (en) Water and fertilizer integrated machine for agricultural planting
CN207604324U (en) A kind of nutrition liquid supply system
CN207820548U (en) A kind of stirring fertilizer spreading tank
CN220831216U (en) Automatic watering device capable of fertilizing
CN207118524U (en) A kind of agricultural tool of ornamental trees and shrubs laxative
CN212436276U (en) Agricultural production that can misce bene mixes medicine device with seed
CN220674506U (en) Crop fertilizing device
CN220799097U (en) Water and fertilizer integrated machine
CN210519454U (en) Dendrobii officmalis caulis plants and uses sprinkling irrigation equipment
CN214210150U (en) Organic fertilizer mixes stirring fertilizer injection unit
CN213603222U (en) Agricultural soil fertilizer fertilization is with driping irrigation device
CN213280663U (en) Fertilizer injection unit that farming used
CN215819383U (en) Depth-adjustable fertilizing device for flower planting
CN216415113U (en) Irrigation equipment of usefulness is planted to traditional chinese medicine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190906

CF01 Termination of patent right due to non-payment of annual fee