CN108190998A - A kind of swimming pool apparatus for ultraviolet disinfection - Google Patents
A kind of swimming pool apparatus for ultraviolet disinfection Download PDFInfo
- Publication number
- CN108190998A CN108190998A CN201810052400.5A CN201810052400A CN108190998A CN 108190998 A CN108190998 A CN 108190998A CN 201810052400 A CN201810052400 A CN 201810052400A CN 108190998 A CN108190998 A CN 108190998A
- Authority
- CN
- China
- Prior art keywords
- movable plate
- swimming pool
- chassis
- rotary electric
- electric machine
- 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.)
- Pending
Links
- 230000009182 swimming Effects 0.000 title claims abstract description 37
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 36
- 239000010453 quartz Substances 0.000 claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003708 ampul Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 230000001954 sterilising effect Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 2
- 229940033663 thimerosal Drugs 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000030833 cell death Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- -1 cost is larger Chemical compound 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 244000005706 microflora Species 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3225—Lamps immersed in an open channel, containing the liquid to be treated
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3227—Units with two or more lamps
Abstract
The invention discloses a kind of swimming pool apparatus for ultraviolet disinfection,Including device body,Described device body bottom portion is equipped with chassis,The chassis crown center position is equipped with the first mounting groove,Both sides are equipped with the second mounting groove at the top of the chassis,Mounting bracket is installed with inside first mounting groove,The present invention is by setting the first rotary electric machine,Retarder and screw,Screw is driven to rotate by the first rotary electric machine and retarder,So as to which the movable plate being connect with wire rod thread be driven to move up and down,So that the quartz ampoule installed on cross bar on movable plate is inserted into swimming pool,Ultraviolet lamp effectively can carry out disinfection and sterilize to water in quartz ampoule,By setting the second rotary electric machine,Rotation axis and propeller,Second rotary electric machine drives propeller rotation,The light contacts that swimming-pool water is generated with ultraviolet lamp can effectively be increased,Improve sterilization,Sterilize speed.
Description
Technical field：
The present invention relates to Ultraviolet Disinfection field, more particularly to a kind of swimming pool apparatus for ultraviolet disinfection.
Background technology：
Ultraviolet radiation for sterilizing and disinfecting be using the ultraviolet light of appropriate wavelength can destroy DNA in microflora organisms cell or
The molecular structure of RNA causes growth cell death and regenerative cell dead, achievees the effect that sterilizing.Ultraviolet light disappears
Malicious technology is based on the basis of modern anti-epidemiology, medicine and photodynamics, utilizes the high efficiency, high intensity and length of special designing
The UVC wave band ultraviolet lighting water jets in service life, bacteriums various in water, virus, parasite, algae and other pathogens are direct
It kills.And existing swimming pool water disinfection is mostly carried out disinfection using thimerosal, cost is larger, and thimerosal in itself has human body
Certain harmfulness, therefore a kind of swimming pool apparatus for ultraviolet disinfection is provided.
Invention content：
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of swimming pool apparatus for ultraviolet disinfection, solves
Problem of the existing technology by setting the first rotary electric machine, retarder and screw, passes through the first rotary electric machine and deceleration
Device drives screw rotation, so as to which the movable plate being connect with wire rod thread be driven to move up and down, so that the cross bar on movable plate
The quartz ampoule of upper installation is inserted into swimming pool, and ultraviolet lamp effectively can carry out disinfection and sterilize to water in quartz ampoule, by setting
The second rotary electric machine, rotation axis and propeller are put, the second rotary electric machine drives propeller rotation, can effectively increase
The light contacts that swimming-pool water is added to be generated with ultraviolet lamp improve sterilization, disinfection speed.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions：
A kind of swimming pool apparatus for ultraviolet disinfection, including device body, described device body bottom portion is equipped with chassis, described
Chassis crown center position is equipped with the first mounting groove, and both sides are equipped with the second mounting groove, first installation at the top of the chassis
It is installed with mounting bracket inside slot, the first rotary electric machine and retarder is installed at the top of the mounting bracket, described first
The output terminal of rotary electric machine is connect with the input terminal of the retarder, and the mounting bracket internal activity is connected with screw, described
The top of screw is connect with the output terminal of the retarder, and sliding slot, the sliding slot are equipped on the inner wall of the mounting bracket both sides
Both sides inner wall is equipped with locating slot, is equipped with movable plate between the mounting bracket, the movable plate both sides have been fixedly connected with cunning
Block, the movable plate are slidably connected by the sliding block and the sliding slot, and the activity back is fixedly connected with screw shell,
The movable plate is connect by the screw shell with the wire rod thread.
As preference, the movable plate side is equipped with cross bar, by rotating bottom between the cross bar and the movable plate
Seat flexible connection, cross bar bottom end both sides have been fixedly connected with mounting base, and the mounting base bottom end is removably connected with quartz
It manages, ultraviolet lamp is installed inside the quartz ampoule, rotation axis, the rotation are connected between the second mounting groove both ends
Propeller is removably connected on axis, the second mounting groove top is equipped with the second rotary electric machine, second rotation
The output terminal of motor is connect with the top of the rotation axis.
As preference, the movable plate bottom end is equipped with caging bolt, the rotating base passes through caging bolt and institute
Movable plate is stated to be fixedly connected.
As preference, the ultraviolet lamp is LED ultraviolet lamps.
As preference, the chassis two bottom sides have been fixedly connected with installing plate, the installing plate is equipped with mounting hole,
The chassis is connect by the mounting hole on the installing plate and fixing bolt with swimming pool bottom surface.
As preference, the sliding block both sides have been fixedly connected with locating piece, the locating piece is slided with the locating slot
Connection.
As preference, the width of the movable plate and the equivalent width of the mounting bracket.
As preference, the height of the mounting bracket is more than the height of the chassis.
Beneficial effects of the present invention：
The present invention in use, the installing plate of chassis both sides is fixedly mounted on swimming pool floor by fixing bolt first,
Then starting the first rotary electric machine and the second rotary electric machine simultaneously, the first rotary electric machine is rotated by the electronic screw of retarder, from
And the movable plate being connect with wire rod thread is driven to be slided along the sliding slot on mounting bracket inner wall, thus by the installation on cross bar
Quartz ampoule is inserted into swimming pool, and the ultraviolet lamp in quartz ampoule starts at this time, can be effectively to the water of swimming pool so as to send out ultraviolet light
It sterilized, sterilized, the second rotary electric machine drives rotation axis rotation, so as to which propeller be driven to rotate, effectively raises
The UV contact area that swimming pool water is sent out with ultraviolet lamp, and then improve disinfection, sterilization speed.
The present invention is driven by setting the first rotary electric machine, retarder and screw by the first rotary electric machine and retarder
Screw rotates, so as to which the movable plate being connect with wire rod thread be driven to move up and down, so that being installed on cross bar on movable plate
Quartz ampoule be inserted into swimming pool in, ultraviolet lamp effectively can carry out disinfection and sterilize to water in quartz ampoule, pass through setting second
Rotary electric machine, rotation axis and propeller, the second rotary electric machine drive propeller rotation, can effectively increase swimming pool
The light contacts that water is generated with ultraviolet lamp improve sterilization, disinfection speed.
Description of the drawings：
For ease of explanation, the present invention is described in detail by following specific implementations and attached drawing.
Fig. 1 is a kind of structure diagram of swimming pool apparatus for ultraviolet disinfection of the present invention；
Fig. 2 is a kind of mounting bracket both sides interior wall construction schematic diagram of swimming pool apparatus for ultraviolet disinfection of the present invention；
Fig. 3 is a kind of movable plate structure schematic diagram of swimming pool apparatus for ultraviolet disinfection of the present invention；
Fig. 4 is enlarged structure schematic diagram at a kind of A of swimming pool apparatus for ultraviolet disinfection of the present invention.
In figure；1- device bodies, 2- chassis, the first mounting grooves of 3-, the second mounting grooves of 4-, 5- installing plates, 6- mounting brackets,
The first rotary electric machines of 7-, 8- retarders, 9- screws, 10- movable plates, 11- cross bars, 12- mounting bases, 13- quartz ampoules, 14- are ultraviolet
Lamp, 15- rotation axis, 16- propellers, the second rotary electric machines of 17-, 18- sliding slots, 19- locating slots, 20- sliding blocks, 21- positioning
Block, 22- screw shells, 23- rotating bases.
Specific embodiment：
As shown in Figs 1-4, present embodiment uses following technical scheme：A kind of swimming pool apparatus for ultraviolet disinfection,
Including device body 1,1 bottom of described device ontology is equipped with chassis 2, and the 2 crown center position of chassis is equipped with the first installation
Slot 3, the 2 top both sides of chassis are equipped with the second mounting groove 4, mounting bracket are installed with inside first mounting groove 3
6,6 top of mounting bracket is equipped with the first rotary electric machine 7 and retarder 8, the output terminal of first rotary electric machine 7 and institute
State the input terminal connection of retarder 8,6 internal activity of mounting bracket is connected with screw 9, the top of the screw 9 with it is described
The output terminal connection of retarder 8, is equipped with sliding slot 18 on the 6 both sides inner wall of mounting bracket, on the 18 both sides inner wall of sliding slot
Equipped with locating slot 19, movable plate 10 is equipped between the mounting bracket 6,10 both sides of movable plate have been fixedly connected with sliding block
20, the movable plate 10 is slidably connected by the sliding block 20 and the sliding slot 18, and 10 back side of movable plate is fixedly connected with
Screw shell 22, the movable plate 10 are threadedly coupled by the screw shell 22 with the screw 9.
Wherein, 10 side of movable plate is equipped with cross bar 11, passes through rotation between the cross bar 11 and the movable plate 10
Pedestal 23 is flexibly connected, and the 11 bottom end both sides of cross bar have been fixedly connected with mounting base 12, and 12 bottom end of mounting base is detachable
Quartz ampoule 13 is connected with, ultraviolet lamp 14 inside the quartz ampoule 13 is installed, is flexibly connected between 4 both ends of the second mounting groove
There is rotation axis 15, propeller 16 is removably connected in the rotation axis 15,4 top of the second mounting groove is equipped with
Two rotary electric machines 17, the output terminal of second rotary electric machine 17 are connect with the top of the rotation axis 15.
Wherein, 10 bottom end of movable plate is equipped with caging bolt, the rotating base 23 by caging bolt with it is described
Movable plate 10 is fixedly connected, and when the ultraviolet lamp 14 on cross bar 11 needs replacing, by rotating rotating base 23, makes its court
On, so as to expose the surface, it is convenient for replacing.
Wherein, the ultraviolet lamp 14 is LED ultraviolet lamps, and sterilizing disinfects.
Wherein, 2 two bottom sides of chassis have been fixedly connected with installing plate 5, and the installing plate 5 is equipped with mounting hole, institute
Chassis 2 is stated to connect with swimming pool bottom surface by the mounting hole on the installing plate 5 and fixing bolt.
Wherein, 20 both sides of sliding block have been fixedly connected with locating piece 21, and the locating piece 21 is slided with the locating slot 19
Dynamic connection, is steadily moved convenient for movable plate 10.
Wherein, the width of the movable plate 10 and the equivalent width of the mounting bracket 6.
Wherein, the height of the mounting bracket 6 is more than the height of the chassis 2, when movable plate 10 is moved to highest point,
Quartz ampoule 13 can be exposed on the water surface, be convenient for clearing up and be replaced.
Specifically：A kind of swimming pool apparatus for ultraviolet disinfection, in use, first by fixing bolt by 2 both sides of chassis
Installing plate 5 is fixedly mounted on swimming pool floor, then starts the first rotary electric machine 7 and the second rotary electric machine 17 simultaneously, first turn
Dynamic motor 7 is rotated by 8 electronic screw 9 of retarder, so as to drive the movable plate 10 being threadedly coupled with screw 9 along mounting bracket
Sliding slot 18 on 6 inner walls slides, so as to which the quartz ampoule 13 of the installation on cross bar 11 is inserted into swimming pool, at this time in quartz ampoule 13
Ultraviolet lamp 14 starts, and so as to send out ultraviolet light, effectively the water of swimming pool can be sterilized, sterilized, the second rotary electric machine 17
Rotation axis 15 is driven to rotate, so as to which propeller 16 be driven to rotate, swimming pool water is effectively raised and is sent out with ultraviolet lamp 14
UV contact area, and then improve disinfection, sterilization speed.
The basic principles, main features and the advantages of the invention, the technology of the industry has been shown and described above
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of swimming pool apparatus for ultraviolet disinfection, including device body (1), it is characterised in that：Described device ontology (1) bottom
Chassis (2) is installed, chassis (2) the crown center position is equipped with the first mounting groove (3), and both sides are equal at the top of the chassis (2)
Equipped with the second mounting groove (4), mounting bracket (6), the mounting bracket (6) are installed with inside first mounting groove (3)
Top is equipped with the first rotary electric machine (7) and retarder (8), output terminal and the retarder of first rotary electric machine (7)
(8) input terminal connection, mounting bracket (6) internal activity are connected with screw (9), the top of the screw (9) with it is described
The output terminal of retarder (8) connects, and sliding slot (18), the sliding slot (18) two are equipped on the inner wall of mounting bracket (6) both sides
Side inner wall is equipped with locating slot (19), is equipped with movable plate (10) between the mounting bracket (6), movable plate (10) both sides are equal
Sliding block (20) is fixedly connected with, the movable plate (10) is slidably connected by the sliding block (20) and the sliding slot (18), described
Movable plate (10) back side is fixedly connected with screw shell (22), the movable plate (10) by the screw shell (22) with it is described
Screw (9) is threadedly coupled.
2. a kind of swimming pool apparatus for ultraviolet disinfection according to claim 1, it is characterised in that：Movable plate (10) side
End is equipped with cross bar (11), is flexibly connected between the cross bar (11) and the movable plate (10) by rotating base (23), described
Cross bar (11) bottom end both sides have been fixedly connected with mounting base (12), and mounting base (12) bottom end is removably connected with quartz ampoule
(13), ultraviolet lamp (14) is installed inside the quartz ampoule (13), is connected with and turns between the second mounting groove (4) both ends
Moving axis (15) is removably connected with propeller (16), the second mounting groove (4) top installation on the rotation axis (15)
There is the second rotary electric machine (17), the output terminal of second rotary electric machine (17) is connect with the top of the rotation axis (15).
3. a kind of swimming pool apparatus for ultraviolet disinfection according to claim 2, it is characterised in that：Movable plate (10) bottom
End is equipped with caging bolt, and the rotating base (23) is fixedly connected by caging bolt with the movable plate (10).
4. a kind of swimming pool apparatus for ultraviolet disinfection according to claim 2, it is characterised in that：The ultraviolet lamp (14) is
LED ultraviolet lamps.
5. a kind of swimming pool apparatus for ultraviolet disinfection according to claim 1, it is characterised in that：Chassis (2) bottom
Both sides have been fixedly connected with installing plate (5), and the installing plate (5) is equipped with mounting hole, and the chassis (2) passes through the installing plate
(5) mounting hole and fixing bolt on are connect with swimming pool bottom surface.
6. a kind of swimming pool apparatus for ultraviolet disinfection according to claim 1, it is characterised in that：Sliding block (20) both sides
Locating piece (21) is fixedly connected with, the locating piece (21) is slidably connected with the locating slot (19).
7. a kind of swimming pool apparatus for ultraviolet disinfection according to claim 1, it is characterised in that：The movable plate (10)
Width and the equivalent width of the mounting bracket (6).
8. a kind of swimming pool apparatus for ultraviolet disinfection according to claim 1, it is characterised in that：The mounting bracket (6)
Height be more than the chassis (2) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810052400.5A CN108190998A (en) | 2018-01-19 | 2018-01-19 | A kind of swimming pool apparatus for ultraviolet disinfection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810052400.5A CN108190998A (en) | 2018-01-19 | 2018-01-19 | A kind of swimming pool apparatus for ultraviolet disinfection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108190998A true CN108190998A (en) | 2018-06-22 |
Family
ID=62590172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810052400.5A Pending CN108190998A (en) | 2018-01-19 | 2018-01-19 | A kind of swimming pool apparatus for ultraviolet disinfection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108190998A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112266047A (en) * | 2020-10-17 | 2021-01-26 | 叶飞 | Night external light irradiation range adjusting frame based on sewage treatment photocatalysis principle |
| CN114651773A (en) * | 2022-03-02 | 2022-06-24 | 江西省水产科学研究所(江西省鄱阳湖渔业研究中心、江西省渔业资源生态环境监测中心) | Recirculating aquaculture system of accurate control |
| CN117447028A (en) * | 2023-12-20 | 2024-01-26 | 河南黄河水工机械有限公司 | Continuous water treatment device |
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|---|---|---|---|---|
| CN102115226A (en) * | 2009-12-31 | 2011-07-06 | 福建新大陆环保科技有限公司 | Self-floating ultraviolet fluid disinfection system |
| WO2017099663A1 (en) * | 2015-12-11 | 2017-06-15 | Orbital Systems Ab | An apparatus for water supply and sanitary purposes |
| CN206576094U (en) * | 2017-03-03 | 2017-10-24 | 高观清 | A kind of fishpond filtering purifier |
| CN206767729U (en) * | 2017-04-13 | 2017-12-19 | 孙步旭 | A kind of sewage disposal flocculation basin based on crank block principle |
| CN206886732U (en) * | 2017-06-22 | 2018-01-16 | 江苏碧波水处理设备有限公司 | A kind of iris type ultraviolet ray disinfector |
-
2018
- 2018-01-19 CN CN201810052400.5A patent/CN108190998A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115226A (en) * | 2009-12-31 | 2011-07-06 | 福建新大陆环保科技有限公司 | Self-floating ultraviolet fluid disinfection system |
| WO2017099663A1 (en) * | 2015-12-11 | 2017-06-15 | Orbital Systems Ab | An apparatus for water supply and sanitary purposes |
| CN206576094U (en) * | 2017-03-03 | 2017-10-24 | 高观清 | A kind of fishpond filtering purifier |
| CN206767729U (en) * | 2017-04-13 | 2017-12-19 | 孙步旭 | A kind of sewage disposal flocculation basin based on crank block principle |
| CN206886732U (en) * | 2017-06-22 | 2018-01-16 | 江苏碧波水处理设备有限公司 | A kind of iris type ultraviolet ray disinfector |
Non-Patent Citations (1)
| Title |
|---|
| 国际臭氧学会: "《臭氧消毒 国际臭氧学会第三次国际会议论文集》", 31 July 1983, 中国建筑工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112266047A (en) * | 2020-10-17 | 2021-01-26 | 叶飞 | Night external light irradiation range adjusting frame based on sewage treatment photocatalysis principle |
| CN114651773A (en) * | 2022-03-02 | 2022-06-24 | 江西省水产科学研究所(江西省鄱阳湖渔业研究中心、江西省渔业资源生态环境监测中心) | Recirculating aquaculture system of accurate control |
| CN114651773B (en) * | 2022-03-02 | 2023-03-14 | 江西省水产科学研究所(江西省鄱阳湖渔业研究中心、江西省渔业资源生态环境监测中心) | Recirculating aquaculture system of accurate control |
| CN117447028A (en) * | 2023-12-20 | 2024-01-26 | 河南黄河水工机械有限公司 | Continuous water treatment device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |